Type K (Nickel-Chromium / Nickel-Alumel) thermocouples are widely used for their accuracy, reliability, and low cost. These rugged feedthroughs are Temperature Rating up to 125 C. MS Series Air-side Connector, Thermocouple, Accepts 0.056" Pins. 10 Pin. Thermocouple is the description for electrical feedthroughs that are commonly used for temperature measurement systems. A thermocouple feedthrough does not measure temperature, but rather it is used to conduct the thermocouple’s voltage signal from inside the vacuum system to an external instrumentation device. These feedthroughs use ceramic to metal sealing technology to braze various metals used in thermocouple assemblies to high purity alumina ceramic insulators. Thermocouple feedthroughs are suitable for ultra high vacuum applications. Several mounting options are available, being Weld On, KF, CF, Baseplate and NPT Adapters.

This MS Series Vacuum Side Connector, push-on circular connector has 5 pair Thermocouple, Type K, accepts 0.056 in. Dia. Pins. Temperature Rating up to 350 C. Feedthroughs (or vacuum feedthroughs) come in many forms to transfer electrical currents, signals, fluids, gases or mechanical movements from outside the vacuum (air side) to the inside (vacuum side) of a vacuum chamber to equipment within the chamber. The entry point for the feedthrough must be vacuum-sealed via a suitable through hole. The feedthrough can be weldable (weld-on) or connected with a CF, KF or ISO vacuum flange to the vacuum chamber. CF Conflat flanges are normally for processes requiring ultra high vacuum pressures, down to 10-12 Torr, and are vacuum sealed via nuts and bolts with copper gaskets. They come in sizes from 1.33 in. (mini conflat), 2.75, 4.5, 6, 8, 10, 12, 13.25, 14 and 16.5. inch O.D. Outer Diameter.

Type K (Nickel-Chromium / Nickel-Alumel) thermocouples are widely used for their accuracy, reliability, and low cost. These rugged feedthroughs are UHV rated and bakeable to 450°C and have a weldable 0.747 in. diameter insulated sub-assembly. Air and Vacuum-side Connectors Included. Thermocouple is the description for electrical feedthroughs that are commonly used for temperature measurement systems. A thermocouple feedthrough does not measure temperature, but rather it is used to conduct the thermocouple’s voltage signal from inside the vacuum system to an external instrumentation device. These feedthroughs use ceramic to metal sealing technology to braze various metals used in thermocouple assemblies to high purity alumina ceramic insulators. Thermocouple feedthroughs are suitable for ultra high vacuum applications. Several mounting options are available, being Weld On, KF, CF, Baseplate and NPT Adapters.

Type K (Nickel-Chromium / Nickel-Alumel) thermocouples are widely used for their accuracy, reliability, and low cost. These rugged feedthroughs are UHV rated and bakeable to 450°C and have a weldable 0.747 in. diameter insulated sub-assembly. Air and Vacuum-side Connectors Included. Thermocouple is the description for electrical feedthroughs that are commonly used for temperature measurement systems. A thermocouple feedthrough does not measure temperature, but rather it is used to conduct the thermocouple’s voltage signal from inside the vacuum system to an external instrumentation device. These feedthroughs use ceramic to metal sealing technology to braze various metals used in thermocouple assemblies to high purity alumina ceramic insulators. Thermocouple feedthroughs are suitable for ultra high vacuum applications. Several mounting options are available, being Weld On, KF, CF, Baseplate and NPT Adapters.

Type K (Nickel-Chromium / Nickel-Alumel) thermocouples are widely used for their accuracy, reliability, and low cost. These rugged 5KV-30A power feedthroughs are UHV rated and bakeable to 450° C and have a weldable 0.747 in. diameter insulated sub-assembly. Thermocouple is the description for electrical feedthroughs that are commonly used for temperature measurement systems. A thermocouple feedthrough does not measure temperature, but rather it is used to conduct the thermocouple’s voltage signal from inside the vacuum system to an external instrumentation device. These feedthroughs use ceramic to metal sealing technology to braze various metals used in thermocouple assemblies to high purity alumina ceramic insulators. Thermocouple feedthroughs are suitable for ultra high vacuum applications. Several mounting options are available, being Weld On, KF, CF, Baseplate and NPT Adapters.

Type K (Nickel-Chromium / Nickel-Alumel) thermocouples are widely used for their accuracy, reliability, and low cost. These rugged feedthroughs are UHV rated and bakeable to 450° C and have a 1.18 in. diameter KF-16, NW-16 insulated sub-assembly. Thermocouple is the description for electrical feedthroughs that are commonly used for temperature measurement systems. A thermocouple feedthrough does not measure temperature, but rather it is used to conduct the thermocouple’s voltage signal from inside the vacuum system to an external instrumentation device. These feedthroughs use ceramic to metal sealing technology to braze various metals used in thermocouple assemblies to high purity alumina ceramic insulators. Thermocouple feedthroughs are suitable for ultra high vacuum applications. Several mounting options are available, being Weld On, KF, CF, Baseplate and NPT Adapters.

Type K (Nickel-Chromium / Nickel-Alumel) thermocouples are widely used for their accuracy, reliability, and low cost. These rugged feedthroughs are UHV rated and bakeable to 450° C and have a 1.18 in. diameter KF-16, NW-16 insulated sub-assembly. Thermocouple is the description for electrical feedthroughs that are commonly used for temperature measurement systems. A thermocouple feedthrough does not measure temperature, but rather it is used to conduct the thermocouple’s voltage signal from inside the vacuum system to an external instrumentation device. These feedthroughs use ceramic to metal sealing technology to braze various metals used in thermocouple assemblies to high purity alumina ceramic insulators. Thermocouple feedthroughs are suitable for ultra high vacuum applications. Several mounting options are available, being Weld On, KF, CF, Baseplate and NPT Adapters.

Type K (Nickel-Chromium / Nickel-Alumel) thermocouples are widely used for their accuracy, reliability, and low cost. These rugged feedthroughs are UHV rated, bakeable to 450° C, and have a 1.18 in. diameter KF-40, NW-40 insulated sub-assembly. Thermocouple is the description for electrical feedthroughs that are commonly used for temperature measurement systems. A thermocouple feedthrough does not measure temperature, but rather it is used to conduct the thermocouple’s voltage signal from inside the vacuum system to an external instrumentation device. These feedthroughs use ceramic to metal sealing technology to braze various metals used in thermocouple assemblies to high purity alumina ceramic insulators. Thermocouple feedthroughs are suitable for ultra high vacuum applications. Several mounting options are available, being Weld On, KF, CF, Baseplate and NPT Adapters.

Type K (Nickel-Chromium / Nickel-Alumel) thermocouples are widely used for their accuracy, reliability, and low cost. These rugged feedthroughs are UHV rated and bakeable to 450° C and have a KF16, 1.18 in. diameter insulated sub-assembly. Thermocouple is the description for electrical feedthroughs that are commonly used for temperature measurement systems. A thermocouple feedthrough does not measure temperature, but rather it is used to conduct the thermocouple’s voltage signal from inside the vacuum system to an external instrumentation device. These feedthroughs use ceramic to metal sealing technology to braze various metals used in thermocouple assemblies to high purity alumina ceramic insulators. Thermocouple feedthroughs are suitable for ultra high vacuum applications. Several mounting options are available, being Weld On, KF, CF, Baseplate and NPT Adapters.

This is a Type T (Constantan/Copper) Feedthrough Thermocouple incorporating 5 pairs of non-magnetic conductors with screw type connections. Constantan (a copper-nickel alloy) is used for the negative conductors with longer vacuum side ends. OFHC Copper is used for the positive conductors and the vacuum side ends are shorter. This thermocouple feedthrough uses a KF-40 (2.16" diameter) vacuum flange which provides a Leak Rate of Thermocouple is the description for electrical feedthroughs that are commonly used for temperature measurement systems. A thermocouple feedthrough does not measure temperature, but rather it is used to conduct the thermocouple’s voltage signal from inside the vacuum system to an external instrumentation device. These feedthroughs use ceramic to metal sealing technology to braze various metals used in thermocouple assemblies to high purity alumina ceramic insulators. Thermocouple feedthroughs are suitable for ultra high vacuum applications. Several mounting options are available, being Weld On, KF, CF, Baseplate and NPT Adapters.

Type K (Nickel-Chromium / Nickel-Alumel) thermocouples are widely used for their accuracy, reliability, and low cost. These rugged feedthroughs are UHV rated and bakeable to 450° C and have a CF 1.33 in. diameter insulated sub-assembly. Thermocouple is the description for electrical feedthroughs that are commonly used for temperature measurement systems. A thermocouple feedthrough does not measure temperature, but rather it is used to conduct the thermocouple’s voltage signal from inside the vacuum system to an external instrumentation device. These feedthroughs use ceramic to metal sealing technology to braze various metals used in thermocouple assemblies to high purity alumina ceramic insulators. Thermocouple feedthroughs are suitable for ultra high vacuum applications. Several mounting options are available, being Weld On, KF, CF, Baseplate and NPT Adapters.

Type K (Nickel-Chromium / Nickel-Alumel) thermocouples are widely used for their accuracy, reliability, and low cost. These rugged feedthroughs are UHV rated and bakeable to 450° C and have a CF 1.33 in. diameter insulated sub-assembly. Thermocouple is the description for electrical feedthroughs that are commonly used for temperature measurement systems. A thermocouple feedthrough does not measure temperature, but rather it is used to conduct the thermocouple’s voltage signal from inside the vacuum system to an external instrumentation device. These feedthroughs use ceramic to metal sealing technology to braze various metals used in thermocouple assemblies to high purity alumina ceramic insulators. Thermocouple feedthroughs are suitable for ultra high vacuum applications. Several mounting options are available, being Weld On, KF, CF, Baseplate and NPT Adapters.

Type C (Alloy 426 / Alloy 405) thermocouples are widely used for their accuracy, reliability, and low cost. These rugged feedthroughs are UHV rated and bakeable to 450° C and have a CF 1.33 in. diameter insulated sub-assembly. Thermocouple is the description for electrical feedthroughs that are commonly used for temperature measurement systems. A thermocouple feedthrough does not measure temperature, but rather it is used to conduct the thermocouple’s voltage signal from inside the vacuum system to an external instrumentation device. These feedthroughs use ceramic to metal sealing technology to braze various metals used in thermocouple assemblies to high purity alumina ceramic insulators. Thermocouple feedthroughs are suitable for ultra high vacuum applications. Several mounting options are available, being Weld On, KF, CF, Baseplate and NPT Adapters.

Type K (Nickel-Chromium / Nickel-Alumel) thermocouples are widely used for their accuracy, reliability, and low cost. These rugged feedthroughs are UHV rated and bakeable to 450° C and have a CF 1.33 in. diameter insulated sub-assembly. Thermocouple is the description for electrical feedthroughs that are commonly used for temperature measurement systems. A thermocouple feedthrough does not measure temperature, but rather it is used to conduct the thermocouple’s voltage signal from inside the vacuum system to an external instrumentation device. These feedthroughs use ceramic to metal sealing technology to braze various metals used in thermocouple assemblies to high purity alumina ceramic insulators. Thermocouple feedthroughs are suitable for ultra high vacuum applications. Several mounting options are available, being Weld On, KF, CF, Baseplate and NPT Adapters.

Type K (Nickel-Chromium / Nickel-Alumel) thermocouples are widely used for their accuracy, reliability, and low cost. These rugged feedthroughs are UHV rated and bakeable to 450° C and have a CF 1.33 in. diameter insulated sub-assembly. Thermocouple is the description for electrical feedthroughs that are commonly used for temperature measurement systems. A thermocouple feedthrough does not measure temperature, but rather it is used to conduct the thermocouple’s voltage signal from inside the vacuum system to an external instrumentation device. These feedthroughs use ceramic to metal sealing technology to braze various metals used in thermocouple assemblies to high purity alumina ceramic insulators. Thermocouple feedthroughs are suitable for ultra high vacuum applications. Several mounting options are available, being Weld On, KF, CF, Baseplate and NPT Adapters.

Type K (Nickel-Chromium / Nickel-Alumel) thermocouples are widely used for their accuracy, reliability, and low cost. These rugged feedthroughs are UHV rated and bakeable to 450° C and have a CF 1.33 in. diameter insulated sub-assembly. Thermocouple is the description for electrical feedthroughs that are commonly used for temperature measurement systems. A thermocouple feedthrough does not measure temperature, but rather it is used to conduct the thermocouple’s voltage signal from inside the vacuum system to an external instrumentation device. These feedthroughs use ceramic to metal sealing technology to braze various metals used in thermocouple assemblies to high purity alumina ceramic insulators. Thermocouple feedthroughs are suitable for ultra high vacuum applications. Several mounting options are available, being Weld On, KF, CF, Baseplate and NPT Adapters.

Type K (Nickel-Chromium / Nickel-Alumel) thermocouples are widely used for their accuracy, reliability, and low cost. These rugged feedthroughs are UHV rated and bakeable to 450° C and have a CF 2.75 in. diameter insulated sub-assembly. Thermocouple is the description for electrical feedthroughs that are commonly used for temperature measurement systems. A thermocouple feedthrough does not measure temperature, but rather it is used to conduct the thermocouple’s voltage signal from inside the vacuum system to an external instrumentation device. These feedthroughs use ceramic to metal sealing technology to braze various metals used in thermocouple assemblies to high purity alumina ceramic insulators. Thermocouple feedthroughs are suitable for ultra high vacuum applications. Several mounting options are available, being Weld On, KF, CF, Baseplate and NPT Adapters.

Type K (Nickel-Chromium / Nickel-Alumel) thermocouples are widely used for their accuracy, reliability, and low cost. These rugged feedthroughs are UHV rated and bakeable to 450° C and have a CF 2.75 in. diameter insulated sub-assembly. Thermocouple is the description for electrical feedthroughs that are commonly used for temperature measurement systems. A thermocouple feedthrough does not measure temperature, but rather it is used to conduct the thermocouple’s voltage signal from inside the vacuum system to an external instrumentation device. These feedthroughs use ceramic to metal sealing technology to braze various metals used in thermocouple assemblies to high purity alumina ceramic insulators. Thermocouple feedthroughs are suitable for ultra high vacuum applications. Several mounting options are available, being Weld On, KF, CF, Baseplate and NPT Adapters.

Type K (Nickel-Chromium / Nickel-Alumel) thermocouples are widely used for their accuracy, reliability, and low cost. These rugged feedthroughs are UHV rated and bakeable to 450° C and have a CF 2.75 in. diameter insulated sub-assembly. Thermocouple is the description for electrical feedthroughs that are commonly used for temperature measurement systems. A thermocouple feedthrough does not measure temperature, but rather it is used to conduct the thermocouple’s voltage signal from inside the vacuum system to an external instrumentation device. These feedthroughs use ceramic to metal sealing technology to braze various metals used in thermocouple assemblies to high purity alumina ceramic insulators. Thermocouple feedthroughs are suitable for ultra high vacuum applications. Several mounting options are available, being Weld On, KF, CF, Baseplate and NPT Adapters.