Cryogenic Pressure Sensor for Liquid Hydrogen - HT-CPT-20SD1

  • Media temperatures down to -260°C
  • Ultra-low temperature Hydrogen compatible pressure sensor
  • Compatible with liquid oxygen, liquid nitrogen, liquid hydrogen, liquid helium etc
  • 0...5vdc, 0...10vdc, 4...20mA, HART & RS485 output options
  • Multiple thread and pressure range options
  • IP65 or IP67 rated

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Cryogenic Pressure Sensor for Liquid Hydrogen - HT-CPT-20SD1

  • The HT-CPT-20SD1 is a high-precision, ultra-low temperature pressure sensor specifically engineered for use in extreme cryogenic environments. 
  • It is compatible with liquid hydrogen, nitrogen, oxygen, and helium applications.
  • Designed for aerospace, propellant systems, and cryogenic storage, it offers unmatched stability, durability, and performance under temperatures as low as -260°C.
  • With a wide range of pressure ratings and output options, the HT-CPT-20SD1 ensures accurate measurements in even the most demanding hydrogen-compatible systems.

Key features

  • Media temperatures down to -260°C
  • Pressure Ranges: 0–2 bar, 0–150 bar, 0–600 bar
  • Suitable for liquid hydrogen, nitrogen, oxygen, and helium
  • Includes 0–5VDC, 0–10VDC, 4–20mA, with HART and RS485 options
  • Multiple thread and pressure range options
  • IP65 or IP67 rated
  • Ideal for aerospace, cooling tanks, and cryogenic storage applications

Application areas

  • Aerospace
  • Propellants
  • Cooling tanks
  • Cryogenic storage tanks

Contact us

  • Hydrotechnik is one of the leading test and measurement equipment distributors and manufacturers since 1990. Interested? Please contact the vendor using contact or the request for quote form.
Brand Hydrotechnik
Max Pressure (in bar) 600
Min Current (in A) 0.004
Max Current (in A) 0.02
Manufacturing Readiness (MRL) 10
Technology Readiness (TRL) 9
Compliant with IP65 or IP67
Max Ambient Temperature (in °C) 125
Min Ambient Temperature (in °C) -260
Hydrotechnik UK Test Engineering Ltd

Hydrotechnik UK Test Engineering Ltd provide a large, growing selection of Hydrogen-related products and services.

  • Hydrogen Flowmeters: with hydrogen-related flowmeters for mass flow rates from 0.008...108g/s up to 0.1...541 g/s (0.36...1947.6 kg/h), these cutting-edge, superb quality flow meters provide flow rate, static pressure and temperature readings directly on the built-in display, or by Modbus (all 3 readings) or 4...20mA (flow rate only) outputs.
  • Hydrogen Pressure, Temperature & Level Sensors: A wide range of pressure sensors are designed for Hydrogen with ATEX and EC79 approval options. Ranges are available up to 1000 bar with a wide range of threads, electrical connections and signal outputs to suit your application.
  • Burst & Cyclic Testing Service: a bespoke high-pressure burst and cyclic test service to test components and tanks/vessels in accordance with UN ECE Regulation R134, for many suitable vessel types, including Hydrogen.

Hydrotechnik equipment is chosen for its high quality, ease of use and flexibility, and is the choice of industry professionals worldwide.

99% of all inquiries get answered within 5 days. Your inquiry will be sent immediately to the right person within the vendor organisation.

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