Instrumentation
Precision electronic instrumentation, including sensors, temperature and flow controllers, pressure transducer sensing and level meters for cryogenic environments.
CSA Corporate Sustaining Members:
Vacuum chambers, altitude and space simulation testing chambers, wide-range thermal systems, robotic systems, vacuum chambers integrating cryogenic/refrigeration features for wide-range thermal cycling/testing or static set point control for biostorage.
Alloy Valves and Control, Inc. (AVCO) manufactures full port 2- and 3-piece cryogenic ball valves up to 6″, orifice plates and restriction spools. Valve options include v-port, diverter valves, custom designs and automation packages. AVCO is an ISO 9001:2015 certified and woman-owned business.
Turnkey cryogen-free and liquid helium-based superconducting magnet systems. Complete line of capacitance- and resistance-based instrumentation.
Specializes in cryogen-free dilution refrigerator systems, with a wide range of systems and options including wiring and magnets. The company’s aim is to deliver reliable and easy-to-use systems of the highest possible quality.
Superconducting magnets and systems including wet, dry (cryogen-free), dry including integrated VTI (C-Mag) with measurement modules, recondensing and custom designs. LHe and LN2 level sensors, vacuum stations and more.
Providing cryogenic process sensors, controls, and design and testing services with a focus on thermometry, advanced development tools and collaboration to support and advance low temperature application and research.
Fully customizable wet or dry systems in the temperature range 300 mK to 800 K, with the ability to include superconducting magnets. Cryogenic accessories, transfer lines, repair, design/feasibility studies, consulting and testing services.
KEYCOM has developed NbTi-NbTi superconducting cables and cryogenic semi-rigid coaxial cables for various applications. KEYCOM also offers low noise amplifiers (LNA) and Bias-Tees for cryogenic use at various frequencies.
Measurement and control solutions for materials characterization under variable temperature and magnetic field conditions. Cryogenic temperature sensors and instrumentation, magnetic test and measurement instruments, cryogenic probe stations.
Designs and supplies research tools including Cryofree dilution fridges, cryostats, superconducting magnets, measurement and custom-engineered systems, using core technologies in low and ultra-low temperatures and high magnetic fields and system integration.
From temperature sensors, instrumentation and aerospace transducers to LNG tank gauging systems, Scientific Instruments, Inc. offers a wide array of high-accuracy, high-precision solutions to suit the customer’s measurement needs.
Advanced technology precision cryogenic measurement systems for transports, pipelines and plant processes. Measurement of liquids and gases from 0.5 gpm to 12,000 gpm. Complete instrumentation for industrial processes and cryogenic applications.
Other Suppliers:
Acromag is an international corporation that combines more than 60 years of process monitoring and control experience with a solid background in high-tech computer design.
Low and ultralow temperature Ge, Si and AIIIBV cryogenic thermometers and nuclear bolometers with high performance. Semiconductor thermometers for any cryogenic liquid level measurements. Novel low and ultralow temperature thermometer development.
U.K. in-house design and build of affordable, calibrated electronic test instruments. Low compliance voltage ohmmeters to test delicate components at risk from standard multimeters. Low current ammeters supporting ultra-low power design and development.
Products and systems for measurement, control and regulation of cryogenic fluids and gases include on-off manual and pneumatic extended stem angle seat and globe valves, positioners and process controllers, and vacuum jacketed valves and piping.
Standard and custom current power supplies, unipolar and bipolar low amperage to kiloamps. Possible 1 ppm/K TC and less than 10 ppm full output regulation. Completely digital control loop (DSP/ARM/FPGA/Linux) easily adjusts to reactive loads.
Integrated solutions for complex industrial projects for cryogenics, gas and oil, metallurgy, thermo-energetics. Services include design, execution and assembly, commissioning and maintenance of industrial and technological installations.
Manufacturer of precision electronic instrumentation for both laboratory and industrial process control applications. Full line of cryogenic temperature controllers, monitors, temperature sensors and cryogenic accessories.
Designed for continuous monitoring of the health of LN2 storage dewar tanks of all sizes, DeTech’s device ensures comprehensive asset protection without needing sensors inside the tank. It provides customizable notifications to meet customers’ needs.
Specialty motor products, motion control systems and support services including use in satellites, observatories, plasma, processing, frozen food handling. Customers have qualified units at 24 kelvin and higher temperatures.
Design and manufacture custom gas flow systems based on precise control of thermal mass flow controllers, providing an accuracy of +/- 1% of set point and a repeatability of .05%. Wide range of applications for gas mixing/dilution and calibration.
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.
Manufactures truck-mounted cryogenic flow measuring systems for commonly delivered industrial gases. Hoffer’s ICE Mobile App for iOS and Android provides advanced communication capabilities and reporting, including for delivery, trip and maintenance.
Cryogenic products including CRYON valves, trunnion ball valves, needle valves, and tube fittings, used in applications such as cryogenic valves and vessels, analytical instrumentation, beverage carbonation systems.
Stiff and reliable cryogenic positioners and stages for research or industry, allowing for (sub-)nanometer positioning in UHV and high-magnetic environments. Partner in developing bespoke experimental setups or testing of applications in low temperatures.
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.
Through strategic product development, Montana Instruments manufactures and delivers reliable cryogenic environments for commercial and research laboratories. It provides stable, low temperatures and low vibrations for clients’ novel experiments.
Philtec designs and manufactures non-contact fiber optic displacement sensing systems for vacuum and cryogenic applications such as coil expansion of superconductors, structural deflections of MRI magnets, and speed detection of cryogenic turbo pumps.
Instruments for magnetic field and electric current measurements. The K3A cryogenic low noise magnetic field transducer measures amplitude and direction of magnetic fields, and its compact sensor head features a field sensitive volume of < 0.6 mm3.
Engineering, procurement, and construction services for cryogenic and non-cryogenic industrial gas plants including control system upgrades, equipment supply, plant refurbishment and relocation, back-up systems, maintenance, parts, assessments, training.
Cloud-based, wireless digital cryogenic and ultralow temperature and gas level monitoring for research, life science, biotechnology, industry and healthcare with real-time data views, automated alarming, logging, reporting and calibration.
Teledyne Hastings Instruments is a trusted manufacturer of quality vacuum instruments and gas mass flow instruments. The company’s product lines include the original DV-6 and DV-4 thermocouple gauge tubes and the 300 Vue Series digital flow instruments.
SENIS Group, Switzerland
SENIS K3A 3-Axis Cryogenic Low Noise Magnetic Field Transducer
The SENIS K3A 3-axis cryogenic low noise magnetic field transducer accurately measures the amplitude and direction of magnetic fields at cryogenic temperatures down to about 1 K. With a size of 4.5 x 4.5 x 9 mm, its sensor head is very compact. It features the world’s smallest field-sensitive volume at less than 0.6 mm3. The high precision electronics has very low drift, ultrahigh resolution and low noise. The instrument provides an analog voltage for each magnetic field direction. Accurate calibrations (0.25%) and high field calibrations (up to ±9 T) at cryogenic temperatures are available as an option. www.senis.swiss
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