High Pressure Thermocouple TC90

WIKA Alexander Wiegand SE & Co. KG

  • High pressure thermocouple for temperature measurement in hydrogen applications, especially hydrogen refueling station and compressor applications
  • Each TC90 can be designed and manufactured in accordance with individual customer specifications
  • SIL-rating in connection with WIKA temperature transmitter T38
  • Short response times
  • Various process connections
  • Available for Liquid Hydrogen (LH2)

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High Pressure Thermocouple TC90

  • High-pressure thermocouple that is often used in hydrogen refueliung stations, located in the dispenser
  • The thermocouple can be used without additional thermowell in applications with pressure range 1050 bar and above
  • The small measuring tip in contact with the hydrogen ensures a quick response time and minium disturbance of the flow
  • Each TC90 is designed and manufactured in accordance with individual customer specifications in regards to pressure connection and tip length
  • These instruments are manufactured using special manufacturing processes and, in order to ensure their quality, specific test arrangements and material tests are applied.
  • This measuring assembly is sealed by means of metal-to-metal sealing using high-pressure threaded connectors 

Key features

  • Versions to customer specification
  • Various process connections
  • Short response times
  • Robust, vibration-resistant design
  • Various thermocouple types and electrical connection types
  • Sealing cone materials to meet hydrogen requirements (e.g. 1.4571)
  • Process connection: Conical nipple with male nut
  • Thermocouples:
    • Types K, J, E
    • Single or duplex thermocouple
    • Measuring point ungrounded or grounded
    • Sheath material SS316L, 1.4571, Inconel 600 (2.4816)
  • Testes and certificates:
    • For a material acceptance test certificate, 3.1 certificates are available for metallic components in accordance with DIN EN 10204.
    • Each model TC90 high-pressure thermocouple is subjected to 1.43 x PN or a hydrostatic pressure test to customer specification, with test pressures to a max. 5,000 bar.
    • Furthermore, for example, liquid penetrant inspection of surfaces or X-ray testing of components are possible in accordance with national or international standards (performance, evaluation).
  • Maximum operating temperature: 350 °C.
  • Maximum pressure (under testing): 5000 bar

Applications

  • Hydrogen refueling stations
  • General high-pressure applications

Contact us

  • Interested? Please contact WIKA for high pressure thermocouple by filling in the contact request form.
Brand WIKA
Max Pressure (in bar) 5000
Compliant with CE, DIN EN 10204, EAC, EX, IECEx, NEPSI, PESO-CCOE
Max Ambient Temperature (in °C) 360
WIKA Alexander Wiegand SE & Co. KG

As a family-run business acting globally, with over 10,200 highly qualified employees, the WIKA group of companies is a worldwide leader in pressure and temperature measurement. The company also sets the standard in the measurement of level, force and flow and in calibration technology. Founded in 1946, WIKA is today a strong and reliable partner for all the requirements of industrial measurement technology, thanks to a broad portfolio of high-precision instruments and comprehensive services. WIKA understands the requirements of the hydrogen market. A wide variety of products out of WIKA’s portfolio can be used in hydrogen applications.

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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