Scientific Instruments

Silicon diode thermometer sensor model Si540 with a calibration current of 10 µA.

An eight-channel compact and flexible cryogenic temperature monitor featuring internal data logging, Ethernet connectivity, built-in web server, and wide sensor support.

Cryogenic temperature sensor silicon diode thermometer featuring an interchangeable diode housed in a gold-plated copper case with phosphor bronze leads.

Cryogenic Temperature Sensors utilizing Ruthenium Oxide.

Industrial cryogenic silicon diode thermometer designed for reliable temperature sensing across a wide operational range.

Platinum Resistance Thermometer / cryogenic sensor.

Platinum Resistance Thermometer / cryogenic sensor.

Cryogenic temperature sensor models.

Platinum Resistance Thermometers (R.T.D.'s) providing stable output over the range from 60K to 400K, available in uncalibrated versions and versions with standard calibration.

The Model RO-600 Ruthenium Oxide Temperature Sensors are thick film resistors with a nominal resistance of 1,000Ω at ambient temperature, offering excellent performance characteristics in magnetic field environments down to 20mK.

An innovative temperature controller designed to combine high performance with simplicity of use, featuring advanced AutoTune capability and dual 24-bit A/D converters.

A four-channel compact and flexible cryogenic temperature monitor featuring internal data logging, Ethernet connectivity, and wide sensor support.

A two-channel compact and flexible cryogenic temperature monitor featuring internal data logging, Ethernet connectivity, and wide sensor support.

Eight, four, and two channel cryogenic temperature monitors designed for use in laboratory and industrial control systems, featuring Power over Ethernet, user programmability, and a large TFT-LCD display.

The Scientific Instruments Model SCM-10 Temperature Monitor is a compact, easy to use, precision instrument capable of measuring temperature from 1.4K to 1200K in difficult sensing conditions including high vacuum and magnetic fields.

Bobbin mounting option for RO-215 sensors made of gold-plated copper and Stycast Epoxy.

Bobbin mounting option for RO-215 sensors made of gold-plated copper and Stycast Epoxy.

Graphical user interface software for instrumentation control, compatible with Windows operating systems.

Zirconium oxynitride cryogenic sensors offering reliable performance at ultra-low temperatures.

Thin Film RTD designed for specialized environments with increased exposure to magnetic fields and radiation.

Miniature silicon diode temperature sensor operating over a wide cryogenic temperature range from 1.4K to 450K, featuring high sensitivity and interchangeable standard V/T curves.

Aerospace temperature probe variant featuring a silicon diode sensing element designed for specific constant current excitation.

Stainless steel, hermetically sealed cryogenic temperature probes designed for direct immersion or thermowell applications, utilizing SI-540 silicon diode sensing elements.

Silicon diode cryogenic temperature probe utilizing a 100 µA calibration current, providing precise response curve data across a wide temperature range.

Aerospace temperature probe featuring a silicon diode sensing element in a closed well housing.

Silicon diode (SD) cryogenic temperature probe for operation from -255°C to +125°C.

Miniature silicon diode temperature sensor operating over a wide temperature range from 1.5K to 450K with high sensitivity in the lower range.

Temperature probes designed for direct immersion or thermowell applications, featuring stainless steel construction and hermetically sealed sensing elements mounted in a thermal epoxy at the tip.

Aerospace Launch and Support Platinum Resistance Thermometers.

Model SI-415 Silicon Diode with Group D accuracy and Model 22 Bobbin mounting configuration.

Model SI-410 Silicon Diode with Calibrated N accuracy and Model 22 Bobbin mounting configuration.

Model SI-410 Silicon Diode with Calibrated NN accuracy and Model 22 Bobbin mounting configuration.

Model SI-415 Silicon Diode with Group D accuracy and 0.093-inch copper canister mounting configuration.

Model SI-410 Silicon Diode with Calibrated N accuracy and 0.093-inch copper canister mounting configuration.

Model SI-410 Silicon Diode with Calibrated NN accuracy and 0.093-inch copper canister mounting configuration.

Platinum resistance aerospace temperature probe with pure annealed, strain-free platinum sensing element.

Industrial silicon diode temperature sensor for cryogenic applications.

Model RO-600 Ruthenium Oxide Sensor with Group A accuracy and Model 22 Bobbin mounting.

Model RO-600 Ruthenium Oxide Sensor with Group A accuracy and 0.093-inch copper canister mounting.

Platinum resistance aerospace temperature probe with pure annealed, strain-free platinum sensing element.

Robust, customizable cryogenic temperature probes constructed of stainless steel and hermetically sealed for extreme environments.

RO-215 Ruthenium Oxide sensors are thick-film resistors adhering to a single resistance-versus-temperature curve, offering excellent performance characteristics in magnetic field environments.

Robust, customizable cryogenic temperature probes constructed of stainless steel and hermetically sealed for extreme environments.

Model RO-600 Uncalibrated Ruthenium Oxide Sensor with Model 22 Bobbin mounting.

Model RO-600 Uncalibrated Ruthenium Oxide Sensor with 0.093-inch copper canister mounting.

Platinum resistance thermometer (PRT) cryogenic probe utilizing a 1000Ω PRT for operation from -260°C to +125°C.

The SCM10 is a compact, reliable single channel temperature monitor capable of providing extremely accurate measurements for a variety of applications supporting diode and RTD sensors.

Platinum resistance thermometer (PRT) cryogenic probe utilizing a 200Ω PRT for operation from -40°C to +290°C.

Ruthenium oxide thick film resistors designed for applications where magnetic fields are present and interchangeability is a factor.

The TC-2 Cryogenic Temperature Controller is engineered for precision and versatility in low-temperature research applications, featuring two independent monitoring channels and one high-power PID-controlled output channel.

The TC-8 Cryogenic Temperature Controller is engineered for precision and versatility in low-temperature research applications. It features eight independent, high-accuracy temperature monitoring channels and two high-power, PID-controlled output channels.

Canister package assembly option with available lengths from 6 inches to 15 feet and Teflon sheathing.

Specialized wiring for cryogenic temperature sensors and instrumentation.

The world premiere Germanium Resistance Thermometer utilized during the Apollo missions on the Saturn V rocket and Lunar Extraction Module.

LabVIEW-based Graphical User Interface (GUI) software for the SCM-10, providing data collection, instrument parameter changes, sensor curve transfer, and calibration capabilities.

Parallel-bonded, color-coded magnet wire construction offering benefits for space, weight, and reliability-crucial applications.

Panel mount hardware kit for Scientific Instruments temperature monitors.

Epoxy encapsulant and catalyst system commonly used in cryogenic applications for thermal conductivity and electrical insulation.