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 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.

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 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 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 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.

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 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.

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.