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The OPTITEMP TRA-W80 is a cable sensor (RTD) for soil temperature measurement or similar applications. The heavy duty sensor is designed to withstand high pressures and harsh environments. The robust, oil-tight cable can handle a maximum tensile load of 900N. Its cable can be pulled so as to move the sensor even if buried. The ground temperature sensor features a Pt100 or Pt1000 measuring element that is placed in the tip of the tube filled with heat transfer compound for fast response times. The measuring range of the sensor is -50…+200°C / -58…+390°F. The OPTITEMP TRA-W80 comes with an oil-tight and UV proof Hytrel® insulated connecting cable as standard.
Temperature measurement in harsh environments and subsoil applications (e.g. underground pipelines)
Heavy duty design: oil-tight, vibration and UV proof, IP68
Sheath material: Stainless steel (1.4404 / 316L)
Tolerance class A according to IEC 60751 as standard
Available with Hytrel® insulated connecting cable
Standard or customised lengths
Ingress protection: IP68
Sheath material: Copper
Tolerance class A according to IEC 60751 as standard
Available with Elexar® insulated connecting cable
Standard or customised lengths
With optional temperature transmitter
Product positioning:For surface temperature measurement in industrial applications
Product variants:Standard: OPTITEMP TRA-W40
Measurement variables:Temperature
Measurement principle:Resistance (RTD)
Measured media:Liquids, Gases, Solids
Assembly with thermowell:No
Sensor mounting:Clamp-on, Screw-on
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KROHNE OPTITEMP TRA-W90 Resistance (RTD) cable sensor
