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Temperature products

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Cryogenic Temperature Sensors

​Measure temperatures from <20 mK to over 1,500 K. A wide selection of diodes, RTDs, thermocouples, and mounting packages are available.

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Temperature Probes

​Cryogenic temperature sensors encased in stainless steel thermowell fixtures for tight spaces or immersion in liquids. Probes are unaffected by high pressure and sealed to keep electrical components and wiring protected from fluids and other elements.

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AC Resistance Bridges

​Designed for precise, accurate, low noise, low excitation power AC resistance measurements. Measure resistance materials in cryogenic environments from <20 mK to 1 K.

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Cryogenic Temperature Controllers

Monitor & control temperatures from <300 mK to over 1,500 K. Choose from variety of sensor inputs, sensor excitation ranges, display features, and interfaces.

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Cryogenic Temperature Monitors

​Monitor temperatures from 1.4 K to over 800 K. Choose from one or eight standard inputs. USB, IEEE-488 and RS-232C interfaces, relays, and analog outputs available.

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Cryogenic Temperature Modules

Transmit temperature data over long distances to data acquisition locations in research and industrial settings. External interface is 4 mA to 20 mA.

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AC and DC Current Sources

Programmable AC and DC current sources that provide precise, low noise, stable currents for a number of applications.

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Cryogenic Accessories

​Cryogenic and temperature measurement accessories include cable, wire, solder, heaters, insulating and conductive materials, and more.

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HR Series Sensors

​The HR Series is a line of high reliability cryogenic temperature sensors for mission-critical applications. This family of off-the-shelf sensors have already undergone extreme testing steps to assure you of extra reliability.