Cryogenic Instrumentation, Control & Safety System Suppliers

Switzerland

ABB Ltd supplies process automation (System 800xA, Ability), field instrumentation, drives and motors, LNG and hydrogen automation packages, and cryogenic-service instrumentation.

USA · California

Additel Corporation manufactures digital pressure calibrators, pressure controllers and test instruments for process industries.

USA · California

Agilent Technologies manufactures vacuum pumps (turbomolecular, ion, roughing), leak detectors, mass spectrometers and analytical instrumentation.

USA · Pennsylvania

AMETEK Inc. manufactures process instrumentation and analytical equipment including gas analyzers, pressure and temperature calibration, and precision measurement across process industries.

Germany

attocube systems manufactures cryogenic nanopositioners, cryogenic microscopy systems, closed-cycle cryostats and interferometric instrumentation.

USA · Pennsylvania

Bacharach, Inc. (MSA Bacharach) manufactures gas detection and refrigerant monitoring instruments including CO2, ammonia and hydrocarbon detection.

USA · Texas

Baker Hughes supplies turbomachinery (centrifugal and axial compressors, steam and gas turbines, pumps) for LNG liquefaction trains and hydrogen; process valves (Masoneilan, Consolidated); flow and process measurement (Panametrics, Druck, Bently Nevada); LNG plant and refueling solutions.

Finland

Beamex Oy manufactures calibrators and calibration management software for pressure, temperature and electrical process measurement.

Italy

Cavagna Group manufactures cylinder valves, gas pressure regulators, LPG valves, industrial and specialty gas equipment, and cryogenic-service equipment.

USA · Georgia

Chart Industries manufactures bulk cryogenic storage tanks for O2, N2, LNG, H2, Ar, CO2 and helium; LNG fueling stations, trailers and ISO containers; liquid hydrogen storage and trailers (>800 tanks in H2 service); brazed aluminum heat exchangers, cold boxes and vaporizers; turboexpanders and Howden compressors; vacuum insulated pipe (VIP) and safety valves; flow instruments; H2 and LNG liquefiers; hydrogen fueling stations and aftermarket service.

China

CIMC ENRIC Energy Systems (Shanghai) Co., Ltd. integrates LNG-to-power and gas-to-power packages using natural gas, LNG, CNG or associated gas. Its published scope includes LNG storage, vaporization, pressure regulation and metering, modular gas power generation and EMS monitoring. Package specifications depend on the project.

United Kingdom

Crowcon Detection Instruments manufactures portable and fixed gas detection instruments for oxygen, flammable and toxic gases across industrial applications.

USA · Tennessee / United Kingdom

CryoCoax designs and manufactures cryogenic cable assemblies, RF interconnects, connectors and related components for quantum and research systems.

United Kingdom

CryoGaTT Systems manufactures cryogenic gas-analysis and temperature-monitoring systems.

USA · California

Cryogenic Control Systems manufactures cryogenic temperature controllers, level sensors and control systems for research and industrial applications.

USA · Tennessee

Cryomagnetics manufactures superconducting magnet systems, cryogenic level sensors and related instrumentation for research applications.

Denmark

Danfoss A/S manufactures industrial and refrigeration valves, compressors, drives, hydraulic and heat-exchanger components used in refrigeration, industrial gas and LNG/cryogenic applications.

USA · Minnesota

Det-Tronics (Carrier) manufactures flame and gas detection systems for LNG, refinery and petrochemical hazardous area applications.

Germany

Draeger manufactures gas and flame detection systems, breathing apparatus, and safety equipment used across LNG, hydrogen, chemical and industrial gas plants.

USA · Indiana

Dwyer Instruments manufactures pressure, flow, level and temperature instrumentation for HVAC, industrial and process applications.

USA · Missouri

Emerson Electric supplies process automation (DeltaV, Ovation), Rosemount instrumentation, Fisher and Bettis valves and actuators, Micro Motion cryogenic flow meters, and pressure/level/temperature sensors used across LNG and industrial-gas plants.

Switzerland

Endress+Hauser manufactures process instrumentation for flow, level, pressure, temperature, analytical and system components used in cryogenic, LNG, hydrogen and industrial gas processes.

USA · Washington

Fluke Corporation manufactures electronic test tools including thermal imagers, multimeters, calibration equipment and gas analyzers used across industrial process and utility applications.

Japan

Gastec Corporation manufactures gas detector tubes, portable gas monitors and fixed gas detection systems.

Sweden

GCE Group manufactures pressure regulators, cylinder valves, gas control equipment and cryogenic-service valves and equipment for industrial, medical and specialty gas markets.

USA · North Carolina

Honeywell International supplies process automation and control systems (Experion DCS), field instrumentation (Honeywell Process Solutions), gas detection (BW, RAE) and safety systems for LNG, hydrogen and industrial gas plants.

USA · Pennsylvania

Industrial Scientific Corporation manufactures portable and area gas monitors, gas detection systems and connected safety software for industrial and hazardous-atmosphere applications.

Liechtenstein

INFICON manufactures vacuum instrumentation, leak detectors, quartz crystal microbalances, thin-film deposition controllers and gas analysis systems.

Germany

Krohne Group manufactures flow meters (mass, ultrasonic, magnetic, vortex), level, pressure, temperature and analytical instrumentation including custody-transfer LNG metering.

USA · Ohio

Lake Shore Cryotronics manufactures cryogenic temperature sensors, temperature controllers, magnet power supplies, Hall measurement systems and cryostat platforms.

USA · Pennsylvania

MSA Safety manufactures gas detection instruments (fixed and portable), fall protection, and personal protective equipment for industrial gas, LNG, hydrogen and process facilities.

USA · Ohio

Parker Hannifin supplies fluid-handling products including cryogenic valves, fittings, tube connectors, hoses, filters, instrumentation-tube fittings, and vacuum-jacketed transfer line components used across cryogenic, LNG and hydrogen applications.

Germany

Pepperl+Fuchs manufactures industrial sensors, intrinsic safety barriers, hazardous-area monitoring and factory-automation instrumentation.

Germany

Pfeiffer Vacuum manufactures vacuum pumps (turbomolecular, backing, roots), leak detectors, mass spectrometers, vacuum measurement instruments, and complete vacuum systems.

Italy

Pietro Fiorentini manufactures gas pressure regulators, metering and pressure-reduction systems for natural gas, biomethane and hydrogen networks; also invests in PEM electrolyzer technology (via H2Boat/Pietro Fiorentini H2).

USA · California

RKI Instruments manufactures portable and fixed gas detection instruments for O2, LEL, toxic and VOC monitoring in industrial gas plants.

USA · Wisconsin

Rockwell Automation provides industrial automation systems (Allen-Bradley PLCs, ControlLogix, PlantPAx DCS), motion, drives, safety and information solutions for process industries.

Luxembourg

Rotarex manufactures cylinder valves, pressure regulators, gas control equipment, fire-suppression valves and LPG/CNG/hydrogen valves for compressed and liquefied gas service.

Germany

Samson AG (SAMSON Group) manufactures control valves, self-operated regulators, actuators, positioners and safety valves including cryogenic and hydrogen-service variants (Samson-LEUSCH, Vetec).

France

Schneider Electric (Process Automation) provides DCS (EcoStruxure Foxboro), safety systems, and process instrumentation for LNG and gas plants.

USA · Florida

Sensidyne manufactures portable and fixed gas detection instruments, air sampling pumps and industrial hygiene instrumentation.

Germany

Siemens AG supplies process automation (Simatic PCS 7), field instrumentation (Sitrans), motors, drives and electrification for LNG, hydrogen and industrial gas facilities.

United Kingdom

Spectris (Omega, HBK, Malvern) manufactures precision measurement instrumentation: temperature, pressure, flow sensors (Omega Engineering brand).

USA · New Mexico

STAR Cryoelectronics manufactures SQUID sensors, cryogenic electronics and low-temperature measurement systems for research applications.

USA · Ohio

Swagelok manufactures fluid-system components including tube fittings, cryogenic valves, regulators, hoses, quick-connects, sample cylinders and instrumentation assemblies for industrial gas, hydrogen and cryogenic service.

USA · California

Teledyne Technologies manufactures test & measurement, gas analyzers, imaging, and analytical instrumentation used in process industries, defense and aerospace.

Germany

Testo SE manufactures portable measurement instruments (temperature, humidity, gas, pressure, air velocity) and data loggers for industrial and process applications.

Japan

ULVAC, Inc. manufactures vacuum pumps, cryogenic (cryopumps), thin-film deposition equipment, vacuum instruments and vacuum-jacketed components.

Finland

Vaisala Oyj manufactures humidity, dew point, pressure and gas concentration measurement instruments used in industrial, meteorological and cryogenic applications.

Germany

WIKA manufactures pressure gauges, transmitters, temperature sensors, level gauges, flow sensors, safety valves and calibration equipment including cryogenic-service instrumentation.

Japan

Yokogawa Electric supplies distributed control systems (CENTUM VP), safety instrumented systems (ProSafe-RS), process instrumentation (flow, pressure, temperature) and cryogenic tank gauging.