Hydrogen Thermocouple Temperature Probe S80

  • Flexible designs for critical applications
  • Fast response times
  • Industrial probes for chemical, petrochemical and power plants.
  • For a wide range of process applications: vapors, gases, liquids and non-abrasive substances, provided that these are compatible with the sheath material
  • hydrogen thermocouple temperature probes with mineral insulation

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Hydrogen Thermocouple Temperature Probe S80

  • S80 thermocouple temperature probe with mineral insulation, available with optional connectors.
  • These probes are supplied as either single or dual sensors.
  • The sensor(s) is (are) housed inside a flexible metal sheath.
  • With or without extension lead wire, process connection on request.
  • If fitted, the extension lead wire (with or without protective spring and/or electromagnetic shielding) can be provided with PVC, silicone, Teflon® or fiberglass insulation.
  • The soldering between the extension lead wire and the sheathed cable is enclosed in a sealed transition

Key features

  • Flexible configurations with other without lead wires and connectors
  • Heavy duty MgO cable
  • Intrinsically Safe and Non-Incendive designs available

Specifications

  • Stem Diameter:
    • 1/8'
    • 3/16'
    • 1/4'
    • 1/2'
    • 6 mm
    • 8 mm
  • Stem Length:
    • Minimum: 50 mm/2 in
    • Maximum: 3 m/120 in
  • Sensor Type & Measuring Range
    • Type J –40 to +750°C
    • Type E –200 to +800°C
    • Type K –200 to +1000°C
    • Type N –200 to +1000°C
  • Wiring Configuration: wire single or dual
  • Accuracy Class:
    • Standard
    • Special
    • Class 1
    • Class 2
    • Class 3

Application areas

  • Hydrogen applications
  • Storage tanks
  • Power generation

Contact us

  • Ashcroft is a trusted source for pressure, temperature, and test instruments around the world. Interested? Please contact Ashcroft by filling in the contact request form or request for quote form.
Ashcroft

At Ashcroft, we know safety and compliance are critical for hydrogen applications. That’s why we deliver proven pressure and temperature instruments—backed by over 170 years of expertise—that keep your systems running reliably and your people protected. From sensors and gauges to switches, diaphragm seals and temperature probes, our hydrogen-ready solutions help you avoid downtime, meet regulatory demands, and operate with confidence. With Ashcroft, you have a trusted partner who listens, supports, and delivers when it matters most.

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