The Series 475 Convectron Controller is a third generation MKS Granville-Phillips Convectron Gauge controller that combines the rugged reliability of the Series 375 Convectron Controller with added features for ease of use and system integration. The Series 475 Convectron Controller is easy to use with a larger and brighter, highly visible Vacuum Florescent Display (VFD) and intuitive front panel controls that allow gauge calibration and adjustment of vacuum measurement parameters without the need for special tools. This unit is Preconfigured to measure in Torr, but is user configurable for mbar and Pa via front panel controls. The Series 475 Convectron Controller can be used as a simple readout device for basic vacuum system control or integrated into a more sophisticated control system.

The Series 475 Convectron Controller is a third generation MKS Granville-Phillips Convectron Gauge controller that combines the rugged reliability of the Series 375 Convectron Controller with added features for ease of use and system integration. The Series 475 Convectron Controller is easy to use with a larger and brighter, highly visible Vacuum Florescent Display (VFD) and intuitive front panel controls that allow gauge calibration and adjustment of vacuum measurement parameters without the need for special tools. This unit is Preconfigured to measure in Torr, but is user configurable for mbar and Pa via front panel controls. The Series 475 Convectron Controller can be used as a simple readout device for basic vacuum system control or integrated into a more sophisticated control system.

This is a complete plug and play vacuum measurement package kit. It contains the MKS Granville Phillips Series 475 Convectron Controller with its easy to use larger and brighter, highly visible Vacuum Florescent Display (VFD) and intuitive front panel controls that allow gauge calibration and adjustment of vacuum measurement parameters without the need for special tools. This Series 475 Convectron Controller provides a range of control I/O and several new features such as self diagnostics, integrated Convectron Gauge simulation, built-in gas curves and is RoHS/CE compliant. This provides ease of use, better system control, and increased productivity. In total this kit includes an MKS Granville Phillips 475 pressure gauge controller, 1/8 inch DIN, panel mount with digital display configured to display measurements in Torr, NO set points. The kits also includes the 10 ft. sensor cable, 1-Phase 115 VAC power supply and MKS 275 gauge sensor with KF-16 vacuum connection. These MKS Granville Phillips 475 pressure gauge kits can measure pressure from Atmosphere to 1x10

This is a complete plug and play vacuum measurement package kit. It contains the MKS Granville Phillips Series 475 Convectron Controller with its easy to use larger and brighter, highly visible Vacuum Florescent Display (VFD) and intuitive front panel controls that allow gauge calibration and adjustment of vacuum measurement parameters without the need for special tools. This Series 475 Convectron Controller provides a range of control I/O and several new features such as self diagnostics, integrated Convectron Gauge simulation, built-in gas curves and is RoHS/CE compliant. This provides ease of use, better system control, and increased productivity. In total this kit includes an MKS Granville Phillips 475 pressure gauge controller, 1/8 inch DIN, panel mount with digital display configured to display measurements in Torr, 2 set points. The kits also includes the 10 ft. sensor cable, 1-Phase 115 VAC power supply and MKS 275 gauge sensor with KF-16 vacuum connection. These MKS Granville Phillips 475 pressure gauge kits can measure pressure from Atmosphere to 1x10

This is a complete plug and play vacuum measurement package kit. It contains the MKS Granville Phillips Series 475 Convectron Controller with its easy to use larger and brighter, highly visible Vacuum Florescent Display (VFD) and intuitive front panel controls that allow gauge calibration and adjustment of vacuum measurement parameters without the need for special tools. This Series 475 Convectron Controller provides a range of control I/O and several new features such as self diagnostics, integrated Convectron Gauge simulation, built-in gas curves and is RoHS/CE compliant. This provides ease of use, better system control, and increased productivity. In total this kit includes a MKS Granville Phillips 475 pressure gauge controller, 1/8 inch DIN, panel mount with digital display configured to display measurements in Torr, NO set points. The kits also includes the 10 ft. sensor cable, 1-Phase 115 VAC power supply and MKS 275 gauge sensor with KF-25 vacuum connection. These Granville Phillips 475 pressure gauge kits can measure pressure from Atmosphere to 1x10

This is a complete plug and play vacuum measurement package kit. It contains the MKS Granville Phillips Series 475 Convectron Controller with its easy to use larger and brighter, highly visible Vacuum Florescent Display (VFD) and intuitive front panel controls that allow gauge calibration and adjustment of vacuum measurement parameters without the need for special tools. This Series 475 Convectron Controller provides a range of control I/O and several new features such as self diagnostics, integrated Convectron Gauge simulation, built-in gas curves and is RoHS/CE compliant. This provides ease of use, better system control, and increased productivity. In total this kit includes an MKS Granville Phillips 475 pressure gauge controller, 1/8 inch DIN, panel mount with digital display configured to display measurements in Torr, 2 set points. The kits also includes the 10 ft. sensor cable, 1-Phase 115 VAC power supply and MKS 275 gauge sensor with KF-25 vacuum connection. These MKS Granville Phillips 475 pressure gauge kits can measure pressure from Atmosphere to 1x10

This is a complete plug and play vacuum measurement package kit. It contains the MKS Granville Phillips Series 475 Convectron Controller with its easy to use larger and brighter, highly visible Vacuum Florescent Display (VFD) and intuitive front panel controls that allow gauge calibration and adjustment of vacuum measurement parameters without the need for special tools. This Series 475 Convectron Controller provides a range of control I/O and several new features such as self diagnostics, integrated Convectron Gauge simulation, built-in gas curves and is RoHS/CE compliant. This provides ease of use, better system control, and increased productivity. In total this kit includes an MKS Granville Phillips 475 pressure gauge controller, 1/8 inch DIN, panel mount with digital display configured to display measurements in Torr, NO set points. The kits also includes the 10 ft. sensor cable, 1-Phase 115 VAC power supply and MKS 275 gauge sensor with KF-40 vacuum connection. These MKS Granville Phillips 475 pressure gauge kits can measure pressure from Atmosphere to 1x10

This is a complete plug and play vacuum measurement package kit. It contains the MKS Granville Phillips Series 475 Convectron Controller with its easy to use larger and brighter, highly visible Vacuum Florescent Display (VFD) and intuitive front panel controls that allow gauge calibration and adjustment of vacuum measurement parameters without the need for special tools. This Series 475 Convectron Controller provides a range of control I/O and several new features such as self diagnostics, integrated Convectron Gauge simulation, built-in gas curves and is RoHS/CE compliant. This provides ease of use, better system control, and increased productivity. In total this kit includes an MKS Granville Phillips 475 pressure gauge controller, 1/8 inch DIN, panel mount with digital display configured to display measurements in Torr and 2 set points. The kits also includes the 10 ft. sensor cable, 1-Phase 115 VAC power supply and MKS 275 gauge sensor with KF-40 vacuum connection. These MKS Granville Phillips 475 pressure gauge kits can measure pressure from Atmosphere to 1x10

This is a complete plug and play vacuum measurement package kit. It contains the MKS Granville Phillips Series 475 Convectron Controller with its easy to use larger and brighter, highly visible Vacuum Florescent Display (VFD) and intuitive front panel controls that allow gauge calibration and adjustment of vacuum measurement parameters without the need for special tools. This Series 475 Convectron Controller provides a range of control I/O and several new features such as self diagnostics, integrated Convectron Gauge simulation, built-in gas curves and is RoHS/CE compliant. This provides ease of use, better system control, and increased productivity. In total this kit includes an MKS Granville Phillips 475 pressure gauge controller, 1/8 inch DIN, panel mount with digital display configured to display measurements in Torr, NO set points. The kits also includes the 10 ft. sensor cable, 1-Phase 115 VAC power supply and MKS 275 gauge sensor with CF 1.33 in. vacuum connection. These MKS Granville Phillips 475 pressure gauge kits can measure pressure from Atmosphere to 1x10

This is a complete plug and play vacuum measurement package kit. It contains the MKS Granville Phillips Series 475 Convectron Controller with its easy to use larger and brighter, highly visible Vacuum Florescent Display (VFD) and intuitive front panel controls that allow gauge calibration and adjustment of vacuum measurement parameters without the need for special tools. This Series 475 Convectron Controller provides a range of control I/O and several new features such as self diagnostics, integrated Convectron Gauge simulation, built-in gas curves and is RoHS/CE compliant. This provides ease of use, better system control, and increased productivity. In total this kit includes an MKS Granville Phillips 475 pressure gauge controller, 1/8 inch DIN, panel mount with digital display configured to display measurements in Torr, 2 set points. The kits also includes the 10 ft. sensor cable, 1-Phase 115 VAC power supply and MKS 275 gauge sensor with CF 1.33 in. vacuum connection. These MKS Granville Phillips 475 pressure gauge kits can measure pressure from Atmosphere to 1x10

This is a complete plug and play vacuum measurement package kit. It contains the MKS Granville Phillips Series 475 Convectron Controller with its easy to use larger and brighter, highly visible Vacuum Florescent Display (VFD) and intuitive front panel controls that allow gauge calibration and adjustment of vacuum measurement parameters without the need for special tools. This Series 475 Convectron Controller provides a range of control I/O and several new features such as self diagnostics, integrated Convectron Gauge simulation, built-in gas curves and is RoHS/CE compliant. This provides ease of use, better system control, and increased productivity. In total this kit includes an MKS Granville Phillips 475 pressure gauge controller, 1/8 inch DIN, panel mount with digital display configured to display measurements in Torr, NO set points. The kits also includes the 10 ft. sensor cable, 1-Phase 115 VAC power supply and MKS 275 gauge sensor with CF 2.75 in. vacuum connection. These MKS Granville Phillips 475 pressure gauge kits can measure pressure from Atmosphere to 1x10

This is a complete plug and play vacuum measurement package kit. It contains the MKS Granville Phillips Series 475 Convectron Controller with its easy to use larger and brighter, highly visible Vacuum Florescent Display (VFD) and intuitive front panel controls that allow gauge calibration and adjustment of vacuum measurement parameters without the need for special tools. This Series 475 Convectron Controller provides a range of control I/O and several new features such as self diagnostics, integrated Convectron Gauge simulation, built-in gas curves and is RoHS/CE compliant. This provides ease of use, better system control, and increased productivity. In total this kit includes an MKS Granville Phillips 475 pressure gauge controller, 1/8 inch DIN, panel mount with digital display configured to display measurements in Torr, 2 set points. The kits also includes the 10 ft. sensor cable, 1-Phase 115 VAC power supply and MKS 275 gauge sensor with CF 2.75 in. vacuum connection. These MKS Granville Phillips 475 pressure gauge kits can measure pressure from Atmosphere to 1x10

This is a complete plug and play vacuum measurement package kit. It contains the MKS Granville Phillips Series 475 Convectron Controller with its easy to use larger and brighter, highly visible Vacuum Florescent Display (VFD) and intuitive front panel controls that allow gauge calibration and adjustment of vacuum measurement parameters without the need for special tools. This Series 475 Convectron Controller provides a range of control I/O and several new features such as self diagnostics, integrated Convectron Gauge simulation, built-in gas curves and is RoHS/CE compliant. This provides ease of use, better system control, and increased productivity. In total this kit includes an MKS Granville Phillips 475 pressure gauge controller, 1/8 inch DIN, panel mount with digital display configured to display measurements in Torr, NO set points. The kits also includes the 10 ft. sensor cable, 1-Phase 115 VAC power supply and MKS 275 gauge sensor with 4 VCR 1/4 in. vacuum connection. These MKS Granville Phillips 475 pressure gauge kits can measure pressure from Atmosphere to 1x10

This is a complete plug and play vacuum measurement package kit. It contains the MKS Granville Phillips Series 475 Convectron Controller with its easy to use larger and brighter, highly visible Vacuum Florescent Display (VFD) and intuitive front panel controls that allow gauge calibration and adjustment of vacuum measurement parameters without the need for special tools. This Series 475 Convectron Controller provides a range of control I/O and several new features such as self diagnostics, integrated Convectron Gauge simulation, built-in gas curves and is RoHS/CE compliant. This provides ease of use, better system control, and increased productivity. In total this kit includes an MKS Granville Phillips 475 pressure gauge controller, 1/8 inch DIN, panel mount with digital display configured to display measurements in Torr, 2 set points. The kits also includes the 10 ft. sensor cable, 1-Phase 115 VAC power supply and MKS 275 gauge sensor with 4 VCR 1/4 in. vacuum connection. These MKS Granville Phillips 475 pressure gauge kits can measure pressure from Atmosphere to 1x10-4 Torr. This is a complete pressure gauge kit to connect and measure pressure on a 4 VCR 1/4 in. vacuum fitting.

This is a complete plug and play vacuum measurement package kit. It contains the MKS Granville Phillips Series 475 Convectron Controller with its easy to use larger and brighter, highly visible Vacuum Florescent Display (VFD) and intuitive front panel controls that allow gauge calibration and adjustment of vacuum measurement parameters without the need for special tools. This Series 475 Convectron Controller provides a range of control I/O and several new features such as self diagnostics, integrated Convectron Gauge simulation, built-in gas curves and is RoHS/CE compliant. This provides ease of use, better system control, and increased productivity. In total this kit includes an MKS Granville Phillips 475 pressure gauge controller, 1/8 inch DIN, panel mount with digital display configured to display measurements in Torr, NO set points. The kits also includes the 10 ft. sensor cable, 1-Phase 115 VAC power supply and MKS 275 gauge sensor with 8 VCR 1/2 in. vacuum connection. These MKS Granville Phillips 475 pressure gauge kits can measure pressure from Atmosphere to 1x10

This is a complete plug and play vacuum measurement package kit. It contains the MKS Granville Phillips Series 475 Convectron Controller with its easy to use larger and brighter, highly visible Vacuum Florescent Display (VFD) and intuitive front panel controls that allow gauge calibration and adjustment of vacuum measurement parameters without the need for special tools. This Series 475 Convectron Controller provides a range of control I/O and several new features such as self diagnostics, integrated Convectron Gauge simulation, built-in gas curves and is RoHS/CE compliant. This provides ease of use, better system control, and increased productivity. In total this kit includes an MKS Granville Phillips 475 pressure gauge controller, 1/8 inch DIN, panel mount with digital display configured to display measurements in Torr, 2 set points. The kits also includes the 10 ft. sensor cable, 1-Phase 115 VAC power supply and MKS 275 gauge sensor with 8 VCR 1/2 in. vacuum connection. These MKS Granville Phillips 475 pressure gauge kits can measure pressure from Atmosphere to 1x10

This is a complete plug and play vacuum measurement package kit. It contains the MKS Granville Phillips Series 475 Convectron Controller with its easy to use larger and brighter, highly visible Vacuum Florescent Display (VFD) and intuitive front panel controls that allow gauge calibration and adjustment of vacuum measurement parameters without the need for special tools. This Series 475 Convectron Controller provides a range of control I/O and several new features such as self diagnostics, integrated Convectron Gauge simulation, built-in gas curves and is RoHS/CE compliant. This provides ease of use, better system control, and increased productivity. In total this kit includes an MKS Granville Phillips 475 pressure gauge controller, 1/8 inch DIN, panel mount with digital display configured to display measurements in Torr, NO set points. The kits also includes the 10 ft. sensor cable, 1-Phase 115 VAC power supply and MKS 275 gauge sensor with 1/8 MNPT. vacuum connection. These MKS Granville Phillips 475 pressure gauge kits can measure pressure from Atmosphere to 1x10

This is a complete plug and play vacuum measurement package kit. It contains the MKS Granville Phillips Series 475 Convectron Controller with its easy to use larger and brighter, highly visible Vacuum Florescent Display (VFD) and intuitive front panel controls that allow gauge calibration and adjustment of vacuum measurement parameters without the need for special tools. This Series 475 Convectron Controller provides a range of control I/O and several new features such as self diagnostics, integrated Convectron Gauge simulation, built-in gas curves and is RoHS/CE compliant. This provides ease of use, better system control, and increased productivity. In total this kit includes an MKS Granville Phillips 475 pressure gauge controller, 1/8 inch DIN, panel mount with digital display configured to display measurements in Torr, 2 set points. The kits also includes the 10 ft. sensor cable, 1-Phase 115 VAC power supply and MKS 275 gauge sensor with 1/8 MNPT. vacuum connection. These MKS Granville Phillips 475 pressure gauge kits can measure pressure from Atmosphere to 1x10

These MKS Granville Phillips AC adapter power supplies are used to power a single MKS Granville Phillips 475 controller Gauge. They have a 10 foot cable length and operate on 110-120 VAC North American Plug. They supply 24 VDC to the MKS Granville Phillips 475 Convectron Controller Gauge. This is a converter North American AC to DC power supply only, GP 475 Controller sold separately.

These MKS Granville Phillips AC adapter power supplies are used to power a single MKS Granville Phillips 475 controller Gauge. They have a 10 foot cable length and operate on 220-240 VAC North American Plug. They supply 24 VDC to the GP 475 Convectron Controller Gauge. This is a converter North American AC to DC power supply only, MKS Granville Phillips 475 Controller sold separately.

These MKS Granville Phillips AC adapter power supplies are used to power a single MKS Granville Phillips 475 controller Gauge. They have a 10 foot cable length and operate on 220VAC Universal Europe Plug. They supply 24 VDC to the GP 475 Convectron Controller Gauge. This is a converter Europe AC to DC power supply only, MKS Granville Phillips 475 Controller sold separately.

These MKS Granville Phillips AC adapter power supplies are used to power a single MKS Granville Phillips 475 controller Gauge. They have a 10 foot cable length and operate on 240VAC United Kingdom Plug. They supply 24 VDC to the MKS Granville Phillips 475 Convectron Controller Gauge. This is a converter United Kingdom AC to DC power supply only, MKS Granville Phillips 475 Controller sold separately.

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).

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).

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).

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).

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).

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).

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).

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).

This MKS Granville Phillips signal cable connects to the 475 controller and the 275 Convectron gauge sensor tube. This is the cable ONLY, the 475 controller and 275 Convectron tubes are sold separately.

This MKS Granville Phillips signal cable connects to the 475 controller and the 275 Convectron gauge sensor tube. This is the sale of the 25 foot long cable only, the 475 controller and 275 Convectron tubes are sold separately on this web site.

This MKS Granville Phillips signal cable connects to the 475 controller and the 275 Convectron gauge sensor tube. This is the sale of the 50 foot long cable only, the 475 controller and 275 Convectron tubes are sold separately on this web site.

This MKS Granville Phillips signal cable connects to the 475 controller and the 275 Convectron gauge sensor tube. This is the sale of the 100 foot long cable only, the 475 controller and 275 Convectron tubes are sold separately on this web site.

This MKS Granville Phillips signal cable connects to the 475 controller and the 275 Convectron gauge sensor tube. This is the sale of the 200 foot long cable only, the 475 controller and 275 Convectron tubes are sold separately on this web site.

This MKS Granville Phillips signal cable connects to the 475 controller and the 275 Convectron gauge sensor tube. This is the sale of the 500 foot long cable only, the 475 controller and 275 Convectron tubes are sold separately on this web site.

These are extra parts for the MKS Granville Phillips 475 Gauge Controller. They contain, RS232 Assy, Electrical Hardware Process Control Connector, Analog Output 1/8 phone jack, power cable, and 9 pin db connector. NOTE: This is NOT a 475 Kit Controller or a 475 Controller but spare parts for the 475 MKS Granville Phillips Controller Gauge.