Electronic Controls
Precision electronic instrumentation for cryogenic laboratory and industrial applications, including level, pressure, flow and temperature control.
CSA Corporate Sustaining Members:
Turnkey cryogen-free and liquid helium-based superconducting magnet systems. Complete line of capacitance- and resistance-based instrumentation.
Bluefors is dedicated to delivering advanced and powerful cryogenic products through the Bluefors and Cryomech brands. With its wide range of systems and options, the company’s aim is to deliver reliable and easy-to-use systems of the highest possible quality.
A leading electrical test (current-voltage, capacitance-voltage, noise, transients, etc.) and compact modeling (SPICE) service provider for companies and agencies fabricating and/or designing electronics for operation at low temperatures.
Iris Technology designs and manufactures Cryocooler Control Electronics (CCE), Focal Plane Interface Electronics (FPIE), and radiation-hardened power and control systems for space missions—delivering low-SWaP, high-reliability solutions for mission success.
Small LN2 and LOX plants, high pressure nitrogen (HPN2) service trailers, cryogenic level sensors, helium heaters and cryogen transfer control systems for the military and semiconductor industries and for OEM applications.
Cryogenic temperature sensors and instrumentation, cryostats, cryogenic lab equipment, and cryogenic probe stations, as well as measurement instruments and systems for materials characterization under variable temperature and magnetic field conditions.
With decades of cryocooler and cryogenic thermal management experience, including many successful space payloads, the company’s multidisciplinary team includes experts in pulse tubes, Stirling coolers, radiation hard electronics and cryogenic controls.
Other Suppliers:
Custom flow control valves and pressure relief devices to control gaseous and liquid fluids (LOX, LN2, LH2, LNG, GOX, Gn2, GH2 and CNG) for operation in severe environments.
Specializes in RF/microwave connectors, cables and components supporting cryogenic, aerospace, defense, commercial air and industrial markets. The company stocks more than 20,000 products and offers custom cable assemblies built in its AS9120 facility.
Manufacturer of cryogenic temperature sensors. Specializing in custom fabrication to meet OEM requirements or precision R&D measurements. Choose from standard surface cryogenic platinum RTD’s or custom temperature sensors built to your specifications.
US manufacturer of single and multiprobe temperature alarms (-200 to +400 ºC), CO2 and LN2 freezer backup systems, LN2 level detector alarms, and central monitoring systems.
Metrolab builds instruments to measure strong magnetic fields with great precision, including NMR precision teslameters, magnetic field cameras and 3-axis Hall magnetometers, for MRI and magnet manufacturers and accelerator and calibration labs.
Ravi Products manufactures and exports precision brass-turned components and threaded inserts, with a product portfolio that includes heat ultrasonic, molded-in, press-in, self-tapping, expansion, aluminum, and customized brass inserts.
Dewar cryostat, closed-cycle cryostat and thermoelectric unit sensor test units support 68, 84, 100 and 124 pin LCC packages. Configurations available for infrared focal plane arrays from most major suppliers, and custom configurations are also available.
Iris Technology
The ICE-G2 Family
Iris Technology offers a range of radiation-hardened, space-qualified control electronics (CCEs) designed for cryocooler systems and infrared imaging. The ICE-G2 series, developed under NASA contracts, is a flexible, cooler-agnostic solution with power options ranging from 30W to 1000W. It features vibration control, input ripple filtering and mission customization for enhanced image stability and noise reduction. The SPLCCE is optimized for single-piston cryocoolers, offering active vibration cancellation (AVC) to minimize exported vibrations and improve image quality. Sotira Systems are tailored for infrared space sensors, supporting various focal plane arrays with advanced image processing for defense, industrial and space applications. With options for SmallSat configurations and interfaces like SpaceVPX, these systems deliver high reliability in harsh radiation and EMI/EMC environments. These CCE solutions provide versatility, cost-effectiveness and durability across a wide range of space missions and applications.
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