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Keyword       Ideal Spectroscopy Part Number       Manufacturer Part Number

× Molecular-Spectroscopy Optical-Table-Accessories Absorption-Spectroscopy-Gas-Cells Ultra-High Purity Gas Products Pulse-Valves-For-Jet-Cooling Vacuum-Pressure-Measurement Fittings-and-Flanges Vacuum-Valves Vacuum-Pumps Modular-Vacuum-Chambers

MKS 937B Half-Rack Combination Vacuum Gauge Controller, NO Cards, RS232 and RS485, 6 Channels. PN: 937B-US-NANANA-NA
Out of Stock
Expecting: 2
Arrival: 2 on 2024-12-06


The MKS 937B Digital Combination Vacuum Gauge Controller operates up to six vacuum pressure sensors simultaneously. This highly flexible vacuum gauge controller supports a wide range of sensor technologies, including cold cathode, hot cathode, standard Pirani, convection Pirani, Baratron® capacitance manometers and absolute Piezo sensors for a measurement range from ultra-high vacuum to above atmospheric pressure. The 937B controller is designed for versatility, reliability and economy. The large, easy to read, liquid crystal display provides readout for up to six sensors simultaneously. The back lit LCD display, intuitive menus and simple push button front panel, allows for ease in setup of the 937B. This controller enables the use of any sensor card in each of the sensor card slots. The 937B can be configured with up to three hot or cold cathode type gauges, or three dual sensor cards for a maximum of six gauge connections.

Condition: New



Product Number: P1012869



Price: $2,568.51



MKS Vacuum Sensor Card Capacitance Manometer and Piezo, for Series 937B and 946 Controllers. PN: 100015267
In Stock: 10


The MKS Vacuum Sensor Card supports capacitance manometers and Piezo sensors with the 937B and 946 vacuum system controllers. These cards are used on controllers designed to control and display any flow transducer. The flow rate set point can be adjusted either through front panel controls or remotely through the rear panel analog interface. The 946 and 937B Vacuum System Controllers simultaneous readout & control of up to 6 sensors and gauges.

Condition: New



Product Number: P1012841



Price: $1,020.24



MKS 626D 0.1 Torr Baratron Absolute Capacitance Manometer, Vacuum Pressure Gauge Sensor, Vacuum Fitting KF-16, 626D.1TDE
In Stock: 5


The MKS 626D unheated absolute Baratron® capacitance manometers are the latest analog, capacitance-based, high-performance vacuum and pressure transducers. They require ±15 VDC input voltage and provide a high-level 0-10 VDC analog output signal that is linear with pressure. This analog output can be interfaced with an MKS PDR2000 pressure controller, an MKS power supply/display instrument, or any instrument that meets these requirements. Changes in pressure/vacuum are determined by measuring the change in capacitance between the sensor’s diaphragm and an adjacent electrode disk. This capacitance change is converted to a useable output by patented signalconditioning electronic circuits. The radially-tensioned Inconel® diaphragm in the sensor provides very fast response (

Condition: New



Product Number: P103249



Price: $1,974.21



MKS 626D 0.1 Torr Baratron Absolute Capacitance Manometer, Vacuum Pressure Gauge Sensor, UHV Vacuum Fitting Conflat CF 1.33 Inch Flange, 626D.1TCE
In Stock: 4


The MKS 626D unheated absolute Baratron® capacitance manometers are the latest analog, capacitance-based, high-performance vacuum and pressure transducers. They require ±15 VDC input voltage and provide a high-level 0-10 VDC analog output signal that is linear with pressure. This analog output can be interfaced with an MKS PDR2000 pressure controller, an MKS power supply/display instrument, or any instrument that meets these requirements. Changes in pressure/vacuum are determined by measuring the change in capacitance between the sensor’s diaphragm and an adjacent electrode disk. This capacitance change is converted to a useable output by patented signalconditioning electronic circuits. The radially-tensioned Inconel® diaphragm in the sensor provides very fast response (

Condition: New



Product Number: P1012572



Price: $1,974.21



MKS 626D 1 Torr Baratron Absolute Capacitance Manometer, Vacuum Pressure Gauge Sensor, Vacuum Fitting KF-16, PN 626D01TDE
In Stock: 7
Expecting: 1
Arrival: 1 on 2025-01-07


The MKS 626D unheated absolute Baratron® capacitance manometers are the latest analog, capacitance-based, high-performance vacuum and pressure transducers. They require ±15 VDC input voltage and provide a high-level 0-10 VDC analog output signal that is linear with pressure. This analog output can be interfaced with an MKS PDR2000 pressure controller, an MKS power supply/display instrument, or any instrument that meets these requirements. Changes in pressure/vacuum are determined by measuring the change in capacitance between the sensor’s diaphragm and an adjacent electrode disk. This capacitance change is converted to a useable output by patented signalconditioning electronic circuits. The radially-tensioned Inconel® diaphragm in the sensor provides very fast response (

Condition: New



Product Number: P103250



Price: $1,678.43



MKS 626D 10 Torr Baratron Absolute Capacitance Manometer, Vacuum Pressure Gauge Sensor, Vacuum Fitting KF-16, PN 626D11TDE
In Stock: 12


The MKS 626D unheated absolute Baratron® capacitance manometers are the latest analog, capacitance-based, high-performance vacuum and pressure transducers. They require ±15 VDC input voltage and provide a high-level 0-10 VDC analog output signal that is linear with pressure. This analog output can be interfaced with an MKS PDR2000 pressure controller, an MKS power supply/display instrument, or any instrument that meets these requirements. Changes in pressure/vacuum are determined by measuring the change in capacitance between the sensor’s diaphragm and an adjacent electrode disk. This capacitance change is converted to a useable output by patented signalconditioning electronic circuits. The radially-tensioned Inconel® diaphragm in the sensor provides very fast response (

Condition: New



Product Number: P103251



Price: $1,842.72



MKS 626D 10 Torr Baratron Absolute Capacitance Manometer, Vacuum Pressure Gauge Sensor, Vacuum Fitting VCR 8 Female, PN 626D11TBE
In Stock: 9


The MKS 626D unheated absolute Baratron® capacitance manometers are the latest analog, capacitance-based, high-performance vacuum and pressure transducers. They require ±15 VDC input voltage and provide a high-level 0-10 VDC analog output signal that is linear with pressure. This analog output can be interfaced with an MKS PDR2000 pressure controller, an MKS power supply/display instrument, or any instrument that meets these requirements. Changes in pressure/vacuum are determined by measuring the change in capacitance between the sensor’s diaphragm and an adjacent electrode disk. This capacitance change is converted to a useable output by patented signalconditioning electronic circuits. The radially-tensioned Inconel® diaphragm in the sensor provides very fast response (

Condition: New



Product Number: P108076



Price: $1,847.23



MKS 626D 20 Torr Baratron Absolute Capacitance Manometer, Vacuum Pressure Gauge Sensor, Vacuum Fitting VCR 8 Female, PN: 626D21TBE
In Stock: 3


The MKS 626D unheated absolute Baratron® capacitance manometers are the latest analog, capacitance-based, high-performance vacuum and pressure transducers. They require ±15 VDC input voltage and provide a high-level 0-10 VDC analog output signal that is linear with pressure. This analog output can be interfaced with an MKS PDR2000 pressure controller, an MKS power supply/display instrument, or any instrument that meets these requirements. Changes in pressure/vacuum are determined by measuring the change in capacitance between the sensor’s diaphragm and an adjacent electrode disk. This capacitance change is converted to a useable output by patented signalconditioning electronic circuits. The radially-tensioned Inconel® diaphragm in the sensor provides very fast response (

Condition: New



Product Number: P1011605



Price: $1,753.94



MKS 626D 100 Torr Baratron Absolute Capacitance Manometer, Vacuum Pressure Gauge Sensor, Vacuum Fitting KF-16, 626D12TDE
In Stock: 6


The MKS 626D unheated absolute Baratron® capacitance manometers are the latest analog, capacitance-based, high-performance vacuum and pressure transducers. They require ±15 VDC input voltage and provide a high-level 0-10 VDC analog output signal that is linear with pressure. This analog output can be interfaced with an MKS PDR2000 pressure controller, an MKS power supply/display instrument, or any instrument that meets these requirements. Changes in pressure/vacuum are determined by measuring the change in capacitance between the sensor’s diaphragm and an adjacent electrode disk. This capacitance change is converted to a useable output by patented signalconditioning electronic circuits. The radially-tensioned Inconel® diaphragm in the sensor provides very fast response (

Condition: New



Product Number: P1011037



Price: $1,678.43



MKS 626D 100 Torr Baratron Absolute Capacitance Manometer, Vacuum Pressure Gauge Sensor, Vacuum Fitting VCR 8 Female, PN 626D12TBE
In Stock: 4


The MKS 626D unheated absolute Baratron® capacitance manometers are the latest analog, capacitance-based, high-performance vacuum and pressure transducers. They require ±15 VDC input voltage and provide a high-level 0-10 VDC analog output signal that is linear with pressure. This analog output can be interfaced with an MKS PDR2000 pressure controller, an MKS power supply/display instrument, or any instrument that meets these requirements. Changes in pressure/vacuum are determined by measuring the change in capacitance between the sensor’s diaphragm and an adjacent electrode disk. This capacitance change is converted to a useable output by patented signalconditioning electronic circuits. The radially-tensioned Inconel® diaphragm in the sensor provides very fast response (

Condition: New



Product Number: P109769



Price: $1,758.19



MKS 626D 1000 Torr Baratron Absolute Capacitance Manometer, Vacuum Pressure Gauge Sensor, Vacuum Fitting KF-16, PN 626D13TDE
In Stock: 6


The MKS 626D unheated absolute Baratron® capacitance manometers are the latest analog, capacitance-based, high-performance vacuum and pressure transducers. They require ±15 VDC input voltage and provide a high-level 0-10 VDC analog output signal that is linear with pressure. This analog output can be interfaced with an MKS PDR2000 pressure controller, an MKS power supply/display instrument, or any instrument that meets these requirements. Changes in pressure/vacuum are determined by measuring the change in capacitance between the sensor’s diaphragm and an adjacent electrode disk. This capacitance change is converted to a useable output by patented signalconditioning electronic circuits. The radially-tensioned Inconel® diaphragm in the sensor provides very fast response (

Condition: New



Product Number: P1012570



Price: $1,842.72



MKS 626D 1000 Torr Baratron Absolute Capacitance Manometer, Vacuum Pressure Gauge Sensor, Vacuum Fitting VCR 8 Female, PN 626D13TBE
In Stock: 5


The MKS 626D unheated absolute Baratron® capacitance manometers are the latest analog, capacitance-based, high-performance vacuum and pressure transducers. They require ±15 VDC input voltage and provide a high-level 0-10 VDC analog output signal that is linear with pressure. This analog output can be interfaced with an MKS PDR2000 pressure controller, an MKS power supply/display instrument, or any instrument that meets these requirements. Changes in pressure/vacuum are determined by measuring the change in capacitance between the sensor’s diaphragm and an adjacent electrode disk. This capacitance change is converted to a useable output by patented signalconditioning electronic circuits. The radially-tensioned Inconel® diaphragm in the sensor provides very fast response (

Condition: New



Product Number: P1012571



Price: $1,842.72



MKS 626D 1000 Torr Baratron Absolute Capacitance Manometer, Vacuum Pressure Gauge Sensor, UHV Vacuum Fitting Conflat CF 1.33 Inch Flange, PN 626D13TCE
In Stock: 5


The MKS 626D unheated absolute Baratron® capacitance manometers are the latest analog, capacitance-based, high-performance vacuum and pressure transducers. They require ±15 VDC input voltage and provide a high-level 0-10 VDC analog output signal that is linear with pressure. This analog output can be interfaced with an MKS PDR2000 pressure controller, an MKS power supply/display instrument, or any instrument that meets these requirements. Changes in pressure/vacuum are determined by measuring the change in capacitance between the sensor’s diaphragm and an adjacent electrode disk. This capacitance change is converted to a useable output by patented signalconditioning electronic circuits. The radially-tensioned Inconel® diaphragm in the sensor provides very fast response (

Condition: New



Product Number: P109768



Price: $1,758.19



MKS 627H 0.02 Torr Heated 45 °C, Absolute Baratron Capacitance Manometer, Vacuum Fitting VCR 8 Female, Accuracy 0.25% of Reading, Vertical Calibration, PN: 627HU2TBE1B
In Stock: 2


MKS Part Number PN: 627HU2TBE1B. The 627H Baratron® capacitance manometer is heated to 45°C, accurate to 0.12% of Reading and includes updated temperature-control electronics to provide superior long-term stability and repeatability. This capacitance manometer is available in Full Scale ranges down to 20 mTorr (0.03 mbar) to accommodate today’s lower process pressures. Based on established Baratron capacitance manometer technology, the sensor’s wetted surfaces are Inconel® for excellent resistance to corrosive gases. The contemporary stainless steel package provides a cleanroom-compatible product. The product is interchangeable with earlier 627A, 627B, 627D, and 627F Baratron capacitance manometers and can be used with MKS power supplies, display units and pressure controllers, or other compatible power supply/ readout devices.

Condition: New



Product Number: P105931



Price: $3,295.90



MKS 627H 0.05 Torr Heated 45 °C, Absolute Baratron Capacitance Manometer, Vacuum Fitting VCR 8 Female, Accuracy 0.15% of Reading, Vertical Calibration, PN: 627HU5TBD1B
In Stock: 7


MKS Part Number PN: 627HU5TBD1B. The 627H Baratron® capacitance manometer is heated to 45°C, accurate to 0.12% of Reading and includes updated temperature-control electronics to provide superior long-term stability and repeatability. This capacitance manometer is available in Full Scale ranges down to 20 mTorr (0.03 mbar) to accommodate today’s lower process pressures. Based on established Baratron capacitance manometer technology, the sensor’s wetted surfaces are Inconel® for excellent resistance to corrosive gases. The contemporary stainless steel package provides a cleanroom-compatible product. The product is interchangeable with earlier 627A, 627B, 627D, and 627F Baratron capacitance manometers and can be used with MKS power supplies, display units and pressure controllers, or other compatible power supply/ readout devices.

Condition: New



Product Number: P1012580



Price: $2,822.10



MKS 627H 0.1 Torr Heated 45 °C, Absolute Baratron Capacitance Manometer, Vacuum Fitting VCR 8 Female, Accuracy 0.15% of Reading, Vertical Calibration, PN: 627H.1TBD1B
In Stock: 7


MKS Part Number PN: : 627H.1TBD1B. The 627H Baratron® capacitance manometer is heated to 45°C, accurate to 0.12% of Reading and includes updated temperature-control electronics to provide superior long-term stability and repeatability. This capacitance manometer is available in Full Scale ranges down to 20 mTorr (0.03 mbar) to accommodate today’s lower process pressures. Based on established Baratron capacitance manometer technology, the sensor’s wetted surfaces are Inconel® for excellent resistance to corrosive gases. The contemporary stainless steel package provides a cleanroom-compatible product. The product is interchangeable with earlier 627A, 627B, 627D, and 627F Baratron capacitance manometers and can be used with MKS power supplies, display units and pressure controllers, or other compatible power supply/ readout devices.

Condition: New



Product Number: P1012581



Price: $2,663.40



MKS 627H 1 Torr Heated 45 °C, Absolute Baratron Capacitance Manometer, Vacuum Fitting VCR 8 Female, Accuracy 0.12% of Reading, Vertical Calibration, PN: 627H01TBC1B
In Stock: 2


MKS Part Number PN: 627H01TBC1B. The 627H Baratron® capacitance manometer is heated to 45°C, accurate to 0.12% of Reading and includes updated temperature-control electronics to provide superior long-term stability and repeatability. This capacitance manometer is available in Full Scale ranges down to 20 mTorr (0.03 mbar) to accommodate today’s lower process pressures. Based on established Baratron capacitance manometer technology, the sensor’s wetted surfaces are Inconel® for excellent resistance to corrosive gases. The contemporary stainless steel package provides a cleanroom-compatible product. The product is interchangeable with earlier 627A, 627B, 627D, and 627F Baratron capacitance manometers and can be used with MKS power supplies, display units and pressure controllers, or other compatible power supply/ readout devices.

Condition: New



Product Number: P1012582



Price: $3,217.54



MKS 627H 10 Torr Heated 45 °C, Absolute Baratron Capacitance Manometer, Vacuum Fitting VCR 8 Female, Accuracy 0.12% of Reading, Vertical Calibration, PN: 627H11TBC1B
In Stock: 2
Expecting: 1
Arrival: 1 on 2025-01-03


MKS Part Number PN: 627H11TBC1B. The 627H Baratron® capacitance manometer is heated to 45°C, accurate to 0.12% of Reading and includes updated temperature-control electronics to provide superior long-term stability and repeatability. This capacitance manometer is available in Full Scale ranges down to 20 mTorr (0.03 mbar) to accommodate today’s lower process pressures. Based on established Baratron capacitance manometer technology, the sensor’s wetted surfaces are Inconel® for excellent resistance to corrosive gases. The contemporary stainless steel package provides a cleanroom-compatible product. The product is interchangeable with earlier 627A, 627B, 627D, and 627F Baratron capacitance manometers and can be used with MKS power supplies, display units and pressure controllers, or other compatible power supply/ readout devices.

Condition: New



Product Number: P1012583



Price: $2,796.80



MKS 627H 100 Torr Heated 45 °C, Absolute Baratron Capacitance Manometer, Vacuum Fitting VCR 8 Female, Accuracy 0.12% of Reading, Vertical Calibration, PN: 627H12TBC1B
In Stock: 6


MKS Part Number PN: 627H12TBC1B. The 627H Baratron® capacitance manometer is heated to 45°C, accurate to 0.12% of Reading and includes updated temperature-control electronics to provide superior long-term stability and repeatability. This capacitance manometer is available in Full Scale ranges down to 20 mTorr (0.03 mbar) to accommodate today’s lower process pressures. Based on established Baratron capacitance manometer technology, the sensor’s wetted surfaces are Inconel® for excellent resistance to corrosive gases. The contemporary stainless steel package provides a cleanroom-compatible product. The product is interchangeable with earlier 627A, 627B, 627D, and 627F Baratron capacitance manometers and can be used with MKS power supplies, display units and pressure controllers, or other compatible power supply/ readout devices.

Condition: New



Product Number: P1012584



Price: $3,064.32



MKS 627H 1,000 Torr Heated 45 °C, Absolute Baratron Capacitance Manometer, Vacuum Fitting VCR 8 Female, Accuracy 0.12% of Reading, Vertical Calibration, PN: 627H13TBC1B
In Stock: 1
Expecting: 2
Arrival: 2 on 2024-12-10


MKS Part Number PN: 627H13TBC1B. The 627H Baratron® capacitance manometer is heated to 45°C, accurate to 0.12% of Reading and includes updated temperature-control electronics to provide superior long-term stability and repeatability. This capacitance manometer is available in Full Scale ranges down to 20 mTorr (0.03 mbar) to accommodate today’s lower process pressures. Based on established Baratron capacitance manometer technology, the sensor’s wetted surfaces are Inconel® for excellent resistance to corrosive gases. The contemporary stainless steel package provides a cleanroom-compatible product. The product is interchangeable with earlier 627A, 627B, 627D, and 627F Baratron capacitance manometers and can be used with MKS power supplies, display units and pressure controllers, or other compatible power supply/ readout devices.

Condition: New



Product Number: P1012585



Price: $2,796.80



MKS Manometer Cable Connects 937B or 946 Controllers to 626 or 627 Manometers, 10 ft. (3m). PN: 100007555
Out of Stock


The MKS vacuum gauge signal cable connects 937B or 946 controllers to 626 or 627 manometers. It has 9-pin type D subminiature and 15-pin type D subminiature connectors. This is the Cable ONLY. The Series 937B Digital Combination Vacuum Gauge Controller operates up to six vacuum pressure sensors simultaneously. This highly flexible vacuum gauge controller supports a wide range of sensor technologies, including cold cathode, hot cathode, standard Pirani, convection Pirani, Baratron® capacitance manometers and absolute Piezo sensors for a measurement range from ultra-high vacuum to above atmospheric pressure. The back lit LCD display, intuitive menus and simple push button front panel, allows for ease in setup of the 937B.

Condition: New



Product Number: P1012848



Price: $235.46



MKS Manometer Cable Connects 937B or 946 Controllers to 626 or 627 Manometers, 25 ft. (7.5m). PN: 100007556
In Stock: 1


The MKS vacuum gauge signal cable connects 937B or 946 controllers to 626 or 627 manometers. It has 9-pin type D subminiature and 15-pin type D subminiature connectors. This is the Cable ONLY. The Series 937B Digital Combination Vacuum Gauge Controller operates up to six vacuum pressure sensors simultaneously. This highly flexible vacuum gauge controller supports a wide range of sensor technologies, including cold cathode, hot cathode, standard Pirani, convection Pirani, Baratron® capacitance manometers and absolute Piezo sensors for a measurement range from ultra-high vacuum to above atmospheric pressure. The back lit LCD display, intuitive menus and simple push button front panel, allows for ease in setup of the 937B.

Condition: New



Product Number: P1012849



Price: $389.27



MKS 722C General Purpose Baratron Absolute Capacitance Manometer, 1 Torr Full Scale, VCR 4 Vacuum Fitting, 9-Pin. PN: 722C01TCD2FA
In Stock: 1


Today’s process environments require small-sized pressure measurement instruments that provide accurate, repeatable, and reliable measurements at a lower cost. MKS has applied its expertise in capacitance manometer design and manufacturing technology to the development of the compact, 722C general purpose absolute Baratron® capacitance manometer. The flexible design of the 722C makes it an ideal solution for retrofit applications as well as new equipment designs. Robust sensor construction provides high overpressure tolerances, reducing errors caused by occasional line pressure spikes. All sensor wetted surfaces are made from Inconel® to ensure maximum compatibility with many process gases1. Sophisticated technology and strict process controls ensure clean, smooth finishes (=10 Ra) on all wetted surfaces. Signal conditioning circuitry is assembled using the latest techniques in surface mount technology. All transducers are backed with a full two-year warranty.

Condition: New



Product Number: P1012575



Price: $1,834.67



MKS 722C General Purpose Baratron Absolute Capacitance Manometer, 10 Torr Full Scale, VCR 4 Vacuum Fitting, 9-Pin Type D. PN: 722C11TCD2FA
In Stock: 1


Today’s process environments require small-sized pressure measurement instruments that provide accurate, repeatable, and reliable measurements at a lower cost. MKS has applied its expertise in capacitance manometer design and manufacturing technology to the development of the compact, 722C general purpose absolute Baratron® capacitance manometer. The flexible design of the 722C makes it an ideal solution for retrofit applications as well as new equipment designs. Robust sensor construction provides high overpressure tolerances, reducing errors caused by occasional line pressure spikes. All sensor wetted surfaces are made from Inconel® to ensure maximum compatibility with many process gases1. Sophisticated technology and strict process controls ensure clean, smooth finishes (=10 Ra) on all wetted surfaces. Signal conditioning circuitry is assembled using the latest techniques in surface mount technology. All transducers are backed with a full two-year warranty.

Condition: New



Product Number: P109995



Price: $1,778.49



MKS 722C General Purpose Baratron Absolute Capacitance Manometer, 100 Torr Full Scale, VCR 4 Vacuum Fitting, 9-Pin Type D. PN: 722C12TCD2FA
In Stock: 1


Today’s process environments require small-sized pressure measurement instruments that provide accurate, repeatable, and reliable measurements at a lower cost. MKS has applied its expertise in capacitance manometer design and manufacturing technology to the development of the compact, 722C general purpose absolute Baratron® capacitance manometer. The flexible design of the 722C makes it an ideal solution for retrofit applications as well as new equipment designs. Robust sensor construction provides high overpressure tolerances, reducing errors caused by occasional line pressure spikes. All sensor wetted surfaces are made from Inconel® to ensure maximum compatibility with many process gases1. Sophisticated technology and strict process controls ensure clean, smooth finishes (=10 Ra) on all wetted surfaces. Signal conditioning circuitry is assembled using the latest techniques in surface mount technology. All transducers are backed with a full two-year warranty.

Condition: New



Product Number: P1012576



Price: $1,688.94



MKS 722C General Purpose Baratron Absolute Capacitance Manometer, 1000 Torr Full Scale, VCR 4 Vacuum Fitting, 9-Pin Type D. PN: 722C13TCD2FA
In Stock: 1


Today’s process environments require small-sized pressure measurement instruments that provide accurate, repeatable, and reliable measurements at a lower cost. MKS has applied its expertise in capacitance manometer design and manufacturing technology to the development of the compact, 722C general purpose absolute Baratron® capacitance manometer. The flexible design of the 722C makes it an ideal solution for retrofit applications as well as new equipment designs. Robust sensor construction provides high overpressure tolerances, reducing errors caused by occasional line pressure spikes. All sensor wetted surfaces are made from Inconel® to ensure maximum compatibility with many process gases1. Sophisticated technology and strict process controls ensure clean, smooth finishes (=10 Ra) on all wetted surfaces. Signal conditioning circuitry is assembled using the latest techniques in surface mount technology. All transducers are backed with a full two-year warranty.

Condition: New



Product Number: P1012577



Price: $1,688.94



MKS 722C General Purpose Baratron Absolute Capacitance Manometer, 5000 Torr Full Scale, VCR 4 Vacuum Fitting, 9-Pin Type D. PN: 722C53TCD2FA
Out of Stock
Expecting: 1
Arrival: 1 on 2024-12-21


Today’s process environments require small-sized pressure measurement instruments that provide accurate, repeatable, and reliable measurements at a lower cost. MKS has applied its expertise in capacitance manometer design and manufacturing technology to the development of the compact, 722C general purpose absolute Baratron® capacitance manometer. The flexible design of the 722C makes it an ideal solution for retrofit applications as well as new equipment designs. Robust sensor construction provides high overpressure tolerances, reducing errors caused by occasional line pressure spikes. All sensor wetted surfaces are made from Inconel® to ensure maximum compatibility with many process gases1. Sophisticated technology and strict process controls ensure clean, smooth finishes (=10 Ra) on all wetted surfaces. Signal conditioning circuitry is assembled using the latest techniques in surface mount technology. All transducers are backed with a full two-year warranty.

Condition: New



Product Number: P1012578



Price: $2,096.27



MKS 722C General Purpose Baratron Absolute Capacitance Manometer, 10000 Torr Full Scale, VCR 4 Vacuum Fitting, 9-Pin Type D. PN: 722C14TCD2FA
In Stock: 1


Today’s process environments require small-sized pressure measurement instruments that provide accurate, repeatable, and reliable measurements at a lower cost. MKS has applied its expertise in capacitance manometer design and manufacturing technology to the development of the compact, 722C general purpose absolute Baratron® capacitance manometer. The flexible design of the 722C makes it an ideal solution for retrofit applications as well as new equipment designs. Robust sensor construction provides high overpressure tolerances, reducing errors caused by occasional line pressure spikes. All sensor wetted surfaces are made from Inconel® to ensure maximum compatibility with many process gases1. Sophisticated technology and strict process controls ensure clean, smooth finishes (=10 Ra) on all wetted surfaces. Signal conditioning circuitry is assembled using the latest techniques in surface mount technology. All transducers are backed with a full two-year warranty.

Condition: New



Product Number: P1011161



Price: $1,994.89



MKS 722C General Purpose Baratron Absolute Capacitance Manometer, 20000 Torr Full Scale, VCR 4 Vacuum Fitting, 9-Pin Type D. PN: 722C24TCD2FA
In Stock: 1


Today’s process environments require small-sized pressure measurement instruments that provide accurate, repeatable, and reliable measurements at a lower cost. MKS has applied its expertise in capacitance manometer design and manufacturing technology to the development of the compact, 722C general purpose absolute Baratron® capacitance manometer. The flexible design of the 722C makes it an ideal solution for retrofit applications as well as new equipment designs. Robust sensor construction provides high overpressure tolerances, reducing errors caused by occasional line pressure spikes. All sensor wetted surfaces are made from Inconel® to ensure maximum compatibility with many process gases1. Sophisticated technology and strict process controls ensure clean, smooth finishes (=10 Ra) on all wetted surfaces. Signal conditioning circuitry is assembled using the latest techniques in surface mount technology. All transducers are backed with a full two-year warranty.

Condition: New



Product Number: P1012579



Price: $2,030.45



MKS Manometer Cable Connects 937B or 946 Controllers to 722 Manometers, DB9 Male to DB9 Female, 10 ft. (3m). PN: 100016951
In Stock: 2


The MKS Manometer cable connects 937B or 946 controllers to Series 722 capacitance manometers. It has 9-pin type D subminiature connectors. This is the Cable ONLY. The Series 937B Digital Combination Vacuum Gauge Controller operates up to six vacuum pressure sensors simultaneously. This highly flexible vacuum gauge controller supports a wide range of sensor technologies, including cold cathode, hot cathode, standard Pirani, convection Pirani, Baratron® capacitance manometers and absolute Piezo sensors for a measurement range from ultra-high vacuum to above atmospheric pressure. The back lit LCD display, intuitive menus and simple push button front panel, allows for ease in setup of the 937B.

Condition: New



Product Number: P1012850



Price: $232.34



MKS Manometer Cable Connects 937B or 946 Controllers to 722 Manometers, DB9 Male to DB9 Female, 25 ft. (7.5m). PN: 100016952
In Stock: 2


The MKS Manometer cable connects 937B or 946 controllers to Series 722 Manometers, DB9 Male to DB9 Female. It has 9-pin type D subminiature connectors. This is the Cable ONLY. The Series 937B Digital Combination Vacuum Gauge Controller operates up to six vacuum pressure sensors simultaneously. This highly flexible vacuum gauge controller supports a wide range of sensor technologies, including cold cathode, hot cathode, standard Pirani, convection Pirani, Baratron® capacitance manometers and absolute Piezo sensors for a measurement range from ultra-high vacuum to above atmospheric pressure. The back lit LCD display, intuitive menus and simple push button front panel, allows for ease in setup of the 937B.

Condition: New



Product Number: P1012851



Price: $395.59



MKS Vacuum Sensor Card Dual Convection Pirani, for Series 937B and 946 Controllers. PN: 100015132
In Stock: 4


The MKS Vacuum Sensor Card supports dual pirani convection sensors and is used with the 937B and 946 vacuum system controllers. These cards are used on controllers designed to control and display any flow transducer. The flow rate set point can be adjusted either through front panel controls or remotely through the rear panel analog interface. The 946 and 937B Vacuum System Controllers simultaneous readout & control of up to 6 sensors and gauges.

Condition: New



Product Number: P1012842



Price: $757.03



MKS HPS 317 Convection Enhanced Pirani Sensor KF16 NW16 103170010SH
In Stock: 4


The MKS HPS® 317 Convection-Enhanced Pirani Sensor provides dependable and stable pressure measurement at a very low cost. Since the only materials exposed to vacuum are stainless steel, nickel, glass, and platinum, the sensor is compatible with a wide array of process gases and is especially suitable for UHV applications. The platinum filament effectively eliminates any reading variance throughout a convection sensor’s higher measuring range. More accurate than a thermocouple sensor, the 317 Sensor measures over a wider pressure range and responds more rapidly to process pressure changes. The upper measuring limit of a convection-enhanced Pirani sensor is increased over that of a traditional Pirani sensor from 100 Torr to 1,000 Torr. This higher limit is useful when monitoring the pumpdown of a vacuum system from atmosphere to a base pressure. The sensor compensates for any changes in room temperature ranging from 10° to 50°C.

Condition: New



Product Number: P103327



Price: $466.22



MKS HPS 317 Convection Enhanced Pirani Sensor KF25 NW25 103170027SH
In Stock: 3


The MKS HPS® 317 Convection-Enhanced Pirani Sensor provides dependable and stable pressure measurement at a very low cost. Since the only materials exposed to vacuum are stainless steel, nickel, glass, and platinum, the sensor is compatible with a wide array of process gases and is especially suitable for UHV applications. The platinum filament effectively eliminates any reading variance throughout a convection sensor’s higher measuring range. More accurate than a thermocouple sensor, the 317 Sensor measures over a wider pressure range and responds more rapidly to process pressure changes. The upper measuring limit of a convection-enhanced Pirani sensor is increased over that of a traditional Pirani sensor from 100 Torr to 1,000 Torr. This higher limit is useful when monitoring the pumpdown of a vacuum system from atmosphere to a base pressure. The sensor compensates for any changes in room temperature ranging from 10° to 50°C.

Condition: New



Product Number: P103328



Price: $491.50



MKS HPS 317 Convection Enhanced Pirani Vacuum Sensor Conflat CF 1.33 inch. PN: 103170013SH
In Stock: 3


The MKS HPS® 317 Convection-Enhanced Pirani Sensor provides dependable and stable pressure measurement at a very low cost, Compatible with MKS 947 Convection Enhanced Pirani Gauge Controller. Since the only materials exposed to vacuum are stainless steel, nickel, glass, and platinum, the sensor is compatible with a wide array of process gases and is especially suitable for UHV applications. The platinum filament effectively eliminates any reading variance throughout a convection sensor’s higher measuring range. More accurate than a thermocouple sensor, the 317 Sensor measures over a wider pressure range and responds more rapidly to process pressure changes. The upper measuring limit of a convection-enhanced Pirani sensor is increased over that of a traditional Pirani sensor from 0.001 to 1,000 Torr. This higher limit is useful when monitoring the pumpdown of a vacuum system from atmosphere to a base pressure. The sensor compensates for any changes in room temperature ranging from 10° to 50°C.

Condition: New



Product Number: P1012864



Price: $532.61



MKS HPS 317 Convection Enhanced Pirani Vacuum Sensor Conflat CF 2.75 inch. PN: 103170014SH
In Stock: 3


The MKS HPS® 317 Convection-Enhanced Pirani Sensor provides dependable and stable pressure measurement at a very low cost, Compatible with MKS 947 Convection Enhanced Pirani Gauge Controller. Since the only materials exposed to vacuum are stainless steel, nickel, glass, and platinum, the sensor is compatible with a wide array of process gases and is especially suitable for UHV applications. The platinum filament effectively eliminates any reading variance throughout a convection sensor’s higher measuring range. More accurate than a thermocouple sensor, the 317 Sensor measures over a wider pressure range and responds more rapidly to process pressure changes. The upper measuring limit of a convection-enhanced Pirani sensor is increased over that of a traditional Pirani sensor from 0.001 to 1,000 Torr. This higher limit is useful when monitoring the pumpdown of a vacuum system from atmosphere to a base pressure. The sensor compensates for any changes in room temperature ranging from 10° to 50°C.

Condition: New



Product Number: P108198



Price: $532.61



MKS Vacuum Gauge Cable Connecting 937B or 946 Controllers to HPS 317 Sensor, 10 ft. (3m). PN: 103170006SH
In Stock: 3


The MKS vacuum gauge signal cable connects 345 or 317 vacuum gauge sensors to 945, 947, 937B, and 946 controllers. It connects to the back of the MKS controllers and to the side of the MKS 345 or 317 Pirani Sensor. This is the Cable ONLY. The Series 947 Convection-Enhanced Pirani Controller offers many standard features and is easy to use. An analog output signal proportional to pressure is standard and is accessible from the rear of the controller, there is where this cable is connected. Processes are controlled with two independent relay set points that are standard on this single-channel controller. The relays can be set to trip anywhere within the controller’s set point range. All of the operating controls are conveniently accessible from the front panel of the controller, including the power on-off switch. Adjust set points from the front panel while viewing the large, easy-to-read display. Set point activation is shown with red LED indicators. Set points can be checked at any time with no break in process control.

Condition: New



Product Number: P103329



Price: $185.91



MKS Vacuum Gauge Cable Connecting 937B or 946 Controllers to HPS 317 Sensor, 25 ft. (7.5m). PN: 103170007SH
In Stock: 3


The MKS vacuum gauge signal cable connects 345 or 317 vacuum gauge sensors to 945, 947, 937B, or 946 controllers. It connects to the back of the MKS controllers and to the side of the MKS 345 or 317 Pirani Sensor. This is the Cable ONLY. The Series 947 Convection-Enhanced Pirani Controller offers many standard features and is easy to use. An analog output signal proportional to pressure is standard and is accessible from the rear of the controller, there is where this cable is connected. Processes are controlled with two independent relay set points that are standard on this single-channel controller. The relays can be set to trip anywhere within the controller’s set point range. All of the operating controls are conveniently accessible from the front panel of the controller, including the power on-off switch. Adjust set points from the front panel while viewing the large, easy-to-read display. Set point activation is shown with red LED indicators. Set points can be checked at any time with no break in process control.

Condition: New



Product Number: P1012845



Price: $247.88



MKS Granville Phillips 275 Convectron Gauge Vacuum Pressure Measurement Sensor, 1/8 MNPT. PN: 275071
In Stock: 190


The 275 MKS Granville Phillips convectron pressure measurement gauge tube sensor is the industry standard convection-enhanced Pirani gauge. The MKS Granville Phillips 275 measures vacuum pressure from atmosphere to 1x10 Torr and are ideal for roughing and foreline pressure measurement. It provides reliable fast response measurement, in milliseconds rather than seconds as in the case with thermocouple-type gauges. The high accuracy of the MKS Granville Phillips 275 Convectron vacuum gauge sensor and repeatablilty help insure that processes start at the desired pressure time-after-time. However, they are sensitive to the chemical composition of the gases being measured and are termed a relative pressure measurement method, that is, they determine the pressure indirectly from the thermal conductivity property of the gas medium. (MKS Granville Phillips 375 Convectron Controller shown in photographs is avaliable but not included at list price).

Condition: New



Product Number: P101660



Price: $270.18



MKS Granville Phillips 275 Convectron Gauge Vacuum Pressure Measurement Sensor, 4 VCR 1/4 inch. PN: 275185
In Stock: 67


The 275 MKS Granville Phillips convectron pressure measurement gauge tube sensor is the industry standard convection-enhanced Pirani gauge. The MKS Granville Phillips 275 measures vacuum pressure from atmosphere to 1x10 Torr and are ideal for roughing and foreline pressure measurement. It provides reliable fast response measurement, in milliseconds rather than seconds as in the case with thermocouple-type gauges. The high accuracy of the MKS Granville Phillips 275 Convectron vacuum gauge sensor and repeatablilty help insure that processes start at the desired pressure time-after-time. However, they are sensitive to the chemical composition of the gases being measured and are termed a relative pressure measurement method, that is, they determine the pressure indirectly from the thermal conductivity property of the gas medium. (MKS Granville Phillips 375 Convectron Controller shown in photographs is not avaliable and is replaced with the MKS Granville Phillips 475).

Condition: New



Product Number: P102686



Price: $336.63



MKS Granville Phillips 275 Convectron Gauge Vacuum Pressure Measurement Sensor, Conflat 2.75 inch PN: 275238
In Stock: 16


The 275 MKS Granville Phillips convectron pressure measurement gauge tube sensor is the industry standard convection-enhanced Pirani gauge. The MKS Granville Phillips 275 measures vacuum pressure from atmosphere to 1x10 Torr and are ideal for roughing and foreline pressure measurement. It provides reliable fast response measurement, in milliseconds rather than seconds as in the case with thermocouple-type gauges. The high accuracy of the MKS Granville Phillips 275 Convectron vacuum gauge sensor and repeatablilty help insure that processes start at the desired pressure time-after-time. However, they are sensitive to the chemical composition of the gases being measured and are termed a relative pressure measurement method, that is, they determine the pressure indirectly from the thermal conductivity property of the gas medium. (MKS Granville Phillips 375 Convectron Controller shown in photographs is avaliable but not included at list price).

Condition: New



Product Number: P102684



Price: $376.50



MKS Granville Phillips 275 Convectron Gauge Vacuum Pressure Measurement Sensor, 8 VCR 1/2 inch. PN: 275282
In Stock: 27


The 275 MKS Granville Phillips convectron pressure measurement gauge tube sensor is the industry standard convection-enhanced Pirani gauge. The MKS Granville Phillips 275 measures vacuum pressure from atmosphere to 1x10 Torr and are ideal for roughing and foreline pressure measurement. It provides reliable fast response measurement, in milliseconds rather than seconds as in the case with thermocouple-type gauges. The high accuracy of the MKS Granville Phillips 275 Convectron vacuum gauge sensor and repeatablilty help insure that processes start at the desired pressure time-after-time. However, they are sensitive to the chemical composition of the gases being measured and are termed a relative pressure measurement method, that is, they determine the pressure indirectly from the thermal conductivity property of the gas medium. (MKS Granville Phillips 375 Convectron Controller is replaced by the MKS Granville Phillips 475, not included).

Condition: New



Product Number: P102685



Price: $376.76



MKS Granville Phillips 275 Convectron Gauge Vacuum Pressure Measurement Sensor, Conflat 1.33 inch. PN: 275256
In Stock: 9


The 275 MKS Granville Phillips convectron pressure measurement gauge tube sensor is the industry standard convection-enhanced Pirani gauge. The MKS Granville Phillips 275 measures vacuum pressure from atmosphere to 1x10 Torr and are ideal for roughing and foreline pressure measurement. It provides reliable fast response measurement, in milliseconds rather than seconds as in the case with thermocouple-type gauges. The high accuracy of the MKS Granville Phillips 275 Convectron vacuum gauge sensor and repeatablilty help insure that processes start at the desired pressure time-after-time. However, they are sensitive to the chemical composition of the gases being measured and are termed a relative pressure measurement method, that is, they determine the pressure indirectly from the thermal conductivity property of the gas medium. (MKS Granville Phillips 375 Convectron Controller shown in photographs is avaliable but not included at list price).

Condition: New



Product Number: P102578



Price: $327.69



MKS Granville Phillips 275 Convectron Gauge Vacuum Pressure Measurement Sensor, NW KF 16. PN: 275203
In Stock: 64


The 275 MKS Granville Phillips convectron pressure measurement gauge tube sensor is the industry standard convection-enhanced Pirani gauge. The MKS Granville Phillips 275 measures vacuum pressure from atmosphere to 1x10 Torr and are ideal for roughing and foreline pressure measurement. It provides reliable fast response measurement, in milliseconds rather than seconds as in the case with thermocouple-type gauges. The high accuracy of the MKS Granville Phillips 275 Convectron vacuum gauge sensor and repeatablilty help insure that processes start at the desired pressure time-after-time. However, they are sensitive to the chemical composition of the gases being measured and are termed a relative pressure measurement method, that is, they determine the pressure indirectly from the thermal conductivity property of the gas medium. (MKS Granville Phillips 375 Convectron Controller shown in photographs is avaliable but not included at list price).

Condition: New



Product Number: P102687



Price: $308.51



MKS Granville Phillips 275 Convectron Gauge Vacuum Pressure Measurement Sensor, NW KF 25. PN: 275196
In Stock: 112


The 275 MKS Granville Phillips convectron pressure measurement gauge tube sensor is the industry standard convection-enhanced Pirani gauge. The MKS Granville Phillips 275 measures vacuum pressure from atmosphere to 1x10 Torr and are ideal for roughing and foreline pressure measurement. It provides reliable fast response measurement, in milliseconds rather than seconds as in the case with thermocouple-type gauges. The high accuracy of the MKS Granville Phillips 275 Convectron vacuum gauge sensor and repeatablilty help insure that processes start at the desired pressure time-after-time. However, they are sensitive to the chemical composition of the gases being measured and are termed a relative pressure measurement method, that is, they determine the pressure indirectly from the thermal conductivity property of the gas medium. (MKS Granville Phillips 375 Convectron Controller shown in photographs is avaliable but not included at list price).

Condition: New



Product Number: P102579



Price: $345.12



MKS Granville Phillips 275 Convectron Gauge Vacuum Pressure Measurement Sensor, NW KF 40. PN: 275316
In Stock: 47


The 275 MKS Granville Phillips convectron pressure measurement gauge tube sensor is the industry standard convection-enhanced Pirani gauge. The MKS Granville Phillips 275 measures vacuum pressure from atmosphere to 1x10 Torr and are ideal for roughing and foreline pressure measurement. It provides reliable fast response measurement, in milliseconds rather than seconds as in the case with thermocouple-type gauges. The high accuracy of the MKS Granville Phillips 275 Convectron vacuum gauge sensor and repeatablilty help insure that processes start at the desired pressure time-after-time. However, they are sensitive to the chemical composition of the gases being measured and are termed a relative pressure measurement method, that is, they determine the pressure indirectly from the thermal conductivity property of the gas medium. (MKS Granville Phillips 375 Convectron Controller shown in photographs is avaliable but not included at list price).

Condition: New



Product Number: P102580



Price: $406.13



MKS Vacuum Gauge Cable Connects 937B Controllers to GP275 Vacuum Gauges, 10 ft. (3m). PN: 100016980
In Stock: 5


The MKS vacuum gauge signal cable connects 937B controllers to GP275 vacuum gauges. It connects to the back of the MKS controllers and to the side of the GP275 vacuum gauges. This is the Cable ONLY. The Series 937B Digital Combination Vacuum Gauge Controller operates up to six vacuum pressure sensors simultaneously. This highly flexible vacuum gauge controller supports a wide range of sensor technologies, including cold cathode, hot cathode, standard Pirani, convection Pirani, Baratron® capacitance manometers and absolute Piezo sensors for a measurement range from ultra-high vacuum to above atmospheric pressure. The back lit LCD display, intuitive menus and simple push button front panel, allows for ease in setup of the 937B.

Condition: New



Product Number: P1012846



Price: $512.39



MKS Vacuum Gauge Cable Connects 937B Controllers to GP275 Vacuum Gauges, 25 ft. (7.5m). PN: 100016981
Out of Stock
Expecting: 3
Arrival: 3 on 2024-12-21


The MKS vacuum gauge signal cable connects 937B controllers to GP275 vacuum gauges. It connects to the back of the MKS controllers and to the side of the GP275 vacuum gauges. This is the Cable ONLY. The Series 937B Digital Combination Vacuum Gauge Controller operates up to six vacuum pressure sensors simultaneously. This highly flexible vacuum gauge controller supports a wide range of sensor technologies, including cold cathode, hot cathode, standard Pirani, convection Pirani, Baratron® capacitance manometers and absolute Piezo sensors for a measurement range from ultra-high vacuum to above atmospheric pressure. The back lit LCD display, intuitive menus and simple push button front panel, allows for ease in setup of the 937B.

Condition: New



Product Number: P1012847



Price: $550.95



MKS Vacuum Sensor Card Cold Cathode, for Series 937B and 946 Controllers. PN: 100018446
In Stock: 3


The MKS Vacuum Sensor Card Cold Cathode is used with the 937B and 946 vacuum system controllers. These cards are used on controllers designed to control and display any flow transducer. The flow rate set point can be adjusted either through front panel controls or remotely through the rear panel analog interface. The 946 and 937B Vacuum System Controllers simultaneous readout & control of up to 6 sensors and gauges.

Condition: New



Product Number: P1012843



Price: $1,037.26



MKS HPS 423 I-Mag Cold Cathode Vacuum Gauge Sensor NW25 KF25. PN: 104230004
In Stock: 6


Using an inverted magnetron design, the 423 I-Mag® sensor can operate at pressures much lower than a traditional Penning cold cathode sensor, as low as 10-11 Torr with the proper controller. This increased pressure range makes the HPS® Cold Cathode sensor ideal for UHV use. A unique design feature of the HPS® Cold Cathode sensor is a second feedthrough for ion collection. In an ordinary single feedthrough design, any current leakage between the anode and ground would result in pressure measurement errors. Only the ion current from the cathode contributes to a measurement reading in a dual feedthrough design, making it ideal for process monitoring. With no filament to burn out, the 423 I-Mag® sensor is not ruined by sudden inrushes of air and is resistant to vibration damage. Additionally, there is no need to adjust the emission current or to degas the gauge, reducing response time to pressure changes. If bakeout is required, the magnets and sensor connectors can be removed and the sensor can be baked to 400°C.

Condition: New



Product Number: P103331



Price: $719.80



MKS HPS 423 I-Mag Cold Cathode Vacuum Gauge Sensor CF 2.75 Inlet. PN: 104230002
In Stock: 6
Expecting: 3
Arrival: 3 on 2025-02-14


Using an inverted magnetron design, the 423 I-Mag Sensor can operate at pressures much lower than a traditional Penning cold cathode sensor, as low as 10 Torr with the proper controller. This increased pressure range makes the HPS Cold Cathode sensor ideal for UHV use. A unique design feature of the HPS Cold Cathode sensor is a second feedthrough for ion collection. In an ordinary single feedthrough design, any current leakage between the anode and ground would result in pressure measurement errors. Only the ion current from the cathode contributes to a measurement reading in a dual feedthrough design, making it ideal for process monitoring. With no filament to burn out, the 423 I-Mag sensor is not ruined by sudden inrushes of air and is resistant to vibration damage. Additionally, there is no need to adjust the emission current or to degas the gauge, reducing response time to pressure changes. If bakeout is required, the magnets and sensor connectors can be removed and the sensor can be baked to 400°C. This is a Brand New Cold Cathode Sensor ONLY the MKS signal cable and MKS 943 Controller for this unit are sold separetely on this website. A complete specification brochure and operations manual are available for download in PDF format below.

Condition: New



Product Number: P107571



Price: $822.25



MKS Vacuum Gauge Cable Connects 946 Controller to 423 I-Mag® Cold Cathode Sensor, 10 ft. (3m). PN: 100016295
In Stock: 3


The MKS Manometer cable connects 946 controllers to 423 I-Mag® Cold Cathode sensor. This is the cable ONLY. The series 937B digital combination vacuum gauge controller operates up to six vacuum pressure sensors simultaneously. This highly flexible vacuum gauge controller supports a wide range of sensor technologies, including cold cathode, hot cathode, standard Pirani, convection Pirani, Baratron® capacitance manometers and absolute Piezo sensors for a measurement range from ultra-high vacuum to above atmospheric pressure. The back lit LCD display, intuitive menus and simple push button front panel, allows for ease in setup of the 937B. The 937B, enables the use of any sensor card in each of the sensor card slots. The 937B can be configured with up to three hot or cold cathode type gauges, or three dual sensor cards for a maximum of six gauge connections.

Condition: New



Product Number: P1012854



Price: $835.88



MKS Vacuum Gauge Cable Connects 946 Controller to 423 I-Mag Cold Cathode Sensor, 25 ft. (7.5m). PN: 100016296
In Stock: 3


The MKS Manometer cable connects 946 controllers to 423 I-Mag Cold Cathode Sensor. This is the Cable ONLY. The Series 937B Digital Combination Vacuum Gauge Controller operates up to six vacuum pressure sensors simultaneously. This highly flexible vacuum gauge controller supports a wide range of sensor technologies, including cold cathode, hot cathode, standard Pirani, convection Pirani, Baratron® capacitance manometers and absolute Piezo sensors for a measurement range from ultra-high vacuum to above atmospheric pressure. The back lit LCD display, intuitive menus and simple push button front panel, allows for ease in setup of the 937B. The 937B, enables the use of any sensor card in each of the sensor card slots. The 937B can be configured with up to three hot or cold cathode type gauges, or three dual sensor cards for a maximum of six gauge connections.

Condition: New



Product Number: P1012855



Price: $1,626.63



MKS 431 Cold Cathode Vacuum Sensor CF-2.75 in. Flange Fitting. PN: 104310002
In Stock: 3


to 1x10 Torr, CF-2.75 in. Flange Fitting. The MKS 431 Cold Cathode Vacuum Sensor features a 1x10 to 1x10 Torr vacuum measurement range, high operating temperature and a 2.75 inch size CF flange fitting. It is based on the ionization probability of the gas, with the ionization as a result of a high voltage discharge of electrons. These cold cathode pressure vacuum sensors are based on an inverted magnetron design, for an increased measurement range. The dual feedthrough for ion collection is a unique feature, making the pressure reading more accurate than other cold cathode vacuum and pressure sensors. Signal cables for this cold cathode vacuum sensor are available on this website.

Condition: New



Product Number: P1012861



Price: $1,542.02



MKS Vacuum Gauge Cable Connects 937B or 946 Controllers to 431 I-Mag® Cold Cathode Sensor, 10 ft. (3m). PN: 100016217
In Stock: 3


The MKS Manometer cable connects 937B or 946 controllers to 431 I-Mag® Cold Cathode Sensor. This is the Cable ONLY. The Series 937B Digital Combination Vacuum Gauge Controller operates up to six vacuum pressure sensors simultaneously. This highly flexible vacuum gauge controller supports a wide range of sensor technologies, including cold cathode, hot cathode, standard Pirani, convection Pirani, Baratron® capacitance manometers and absolute Piezo sensors for a measurement range from ultra-high vacuum to above atmospheric pressure. The back lit LCD display, intuitive menus and simple push button front panel, allows for ease in setup of the 937B. The 937B, enables the use of any sensor card in each of the sensor card slots. The 937B can be configured with up to three hot or cold cathode type gauges, or three dual sensor cards for a maximum of six gauge connections.

Condition: New



Product Number: P1012852



Price: $564.22



MKS Vacuum Gauge Cable Connects 937B or 946 Controllers to 431 I-Mag® Cold Cathode Sensor, 25 ft. (7.5m). PN: 100016218
In Stock: 1


The MKS Manometer cable connects 937B or 946 controllers to 431 I-Mag® Cold Cathode Sensor. This is the Cable ONLY. The Series 937B Digital Combination Vacuum Gauge Controller operates up to six vacuum pressure sensors simultaneously. This highly flexible vacuum gauge controller supports a wide range of sensor technologies, including cold cathode, hot cathode, standard Pirani, convection Pirani, Baratron® capacitance manometers and absolute Piezo sensors for a measurement range from ultra-high vacuum to above atmospheric pressure. The back lit LCD display, intuitive menus and simple push button front panel, allows for ease in setup of the 937B. The 937B, enables the use of any sensor card in each of the sensor card slots. The 937B can be configured with up to three hot or cold cathode type gauges, or three dual sensor cards for a maximum of six gauge connections.

Condition: New



Product Number: P1012853



Price: $612.18



MKS Vacuum Sensor Card Hot Cathode, for Series 937B and 946 Controllers. PN: 100015641
In Stock: 2
Expecting: 1
Arrival: 1 on 2024-12-06


The MKS Vacuum Sensor Card Cold Cathode is used with the 937B and 946 vacuum system controllers. These cards are used on controllers designed to control and display any flow transducer. The flow rate set point can be adjusted either through front panel controls or remotely through the rear panel analog interface. The 946 and 937B Vacuum System Controllers simultaneous readout & control of up to 6 sensors and gauges.

Condition: New



Product Number: P1012871



Price: $1,323.96



MKS Hot Cathode Vacuum Sensor Nude Tube Yttria-Coated Iridium Filament, CF-2.75 in Flange Fitting. PN: 100006842
In Stock: 3


to 1x10 Torr, CF-2.75 in Flange Fitting. The MKS Nude Tube Vacuum Sensor features a Yttria-coated Iridium filament for a 1x10 to 1x10 Torr vacuum measurement range and a 2.75 in. CF flange fitting. This Bayard-Alpert style ionization vacuum sensor, which uses a fine wire collector located in the center of a grid. Because of its small area, few x-rays hit the collector, and a vacuum gauge can measure pressures to very low levels. Because the sensing portion of the tube is located within the vacuum system and experiences the system true pressure, nude tubes give a representative pressure measurement and respond more quickly than a glass envelope sensor to pressure changes. Signal cables for this cold cathode vacuum sensor are available on this website.

Condition: New



Product Number: P1012863



Price: $1,191.13



MKS Hot Cathode Vacuum Sensor Nude Tube Tungsten Filament, CF-2.75 in Flange Fitting. PN: 100005980
In Stock: 4


to 1x10 Torr, CF-2.75 in Flange Fitting. The MKS Nude Tube Vacuum Sensor features a tungsten filament for a 1x10 to 1x10 Torr vacuum measurement range and a 2.75 in. CF flange fitting. This Bayard-Alpert style ionization vacuum sensor, which uses a fine wire collector located in the center of a grid. Because of its small area, few x-rays hit the collector, and a vacuum gauge can measure pressures to very low levels. Because the sensing portion of the tube is located within the vacuum system and experiences the system true pressure, nude tubes give a representative pressure measurement and respond more quickly than a glass envelope sensor to pressure changes. Signal cables for this cold cathode vacuum sensor are available on this website.

Condition: New



Product Number: P1012862



Price: $961.32



MKS Vacuum Gauge Cable Connects 937B or 946 to Hot Cathode Low Power Nude, 10 ft. (3m). PN: 100010909
In Stock: 2


The MKS Manometer cable connects 937B or 946 to Hot Cathode Low Power Nude. This is the Cable ONLY. The Series 937B Digital Combination Vacuum Gauge Controller operates up to six vacuum pressure sensors simultaneously. This highly flexible vacuum gauge controller supports a wide range of sensor technologies, including cold cathode, hot cathode, standard Pirani, convection Pirani, Baratron® capacitance manometers and absolute Piezo sensors for a measurement range from ultra-high vacuum to above atmospheric pressure. The back lit LCD display, intuitive menus and simple push button front panel, allows for ease in setup of the 937B. The 937B, enables the use of any sensor card in each of the sensor card slots. The 937B can be configured with up to three hot or cold cathode type gauges, or three dual sensor cards for a maximum of six gauge connections.

Condition: New



Product Number: P1012856



Price: $739.87



MKS Vacuum Gauge Cable Connects 937B or 946 to Hot Cathode Low Power Nude, 25 ft. (7.5m). PN: 100010910
In Stock: 2


The MKS Manometer cable connects 937B or 946 to Hot Cathode Low Power Nude. This is the Cable ONLY. The Series 937B Digital Combination Vacuum Gauge Controller operates up to six vacuum pressure sensors simultaneously. This highly flexible vacuum gauge controller supports a wide range of sensor technologies, including cold cathode, hot cathode, standard Pirani, convection Pirani, Baratron® capacitance manometers and absolute Piezo sensors for a measurement range from ultra-high vacuum to above atmospheric pressure. The back lit LCD display, intuitive menus and simple push button front panel, allows for ease in setup of the 937B. The 937B, enables the use of any sensor card in each of the sensor card slots. The 937B can be configured with up to three hot or cold cathode type gauges, or three dual sensor cards for a maximum of six gauge connections.

Condition: New



Product Number: P1012857



Price: $907.01



MKS Half Rack Mounting Kit for Series 937B and 946 Vacuum Gauge Controllers. PN: RM-13
Out of Stock
Expecting: 4
Arrival: 4 on 2024-11-25


The MKS Half Rack Mounting Kit is compatible with series 937B and 946 Vacuum Gauge Controllers. This is the hardware ONLY. The MKS 946 is a versatile half-rack vacuum gauge measurement and control system, it provides power and simultaneous readout for up to six different vacuum gauges and/or mass flow controllers, with options for controlling pressure. Power Supplies/Readouts are designed to control and display any flow transducer. The flow rate set point can be adjusted either through front panel controls or remotely through the rear panel analog interface. The 946 Vacuum System Controller is a six channel/sequentially selectable single readout. Compatible with mass flow controllers and mass flow readouts. Signal cables for the MKS 946 are available on this website.

Condition: New



Product Number: P1012860



Price: $184.46



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CONTACT US
Ideal Spectroscopy
5910 Midway Park Blvd NE,
Albuquerque, NM 87109-5805

Phone: (505) 872-0037
Fax: (505) 872-9001
info@idealspectroscopy.com