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Heat Tracing RTD with Terminal Flameproof Head

RHT289 / RHT299

Heat tracing RTD sensors are designed to measure surface temperatures of process pipes where temperature control is critical to prevent freeze-up and to maintain viscosity for sustained flow. Built with a SS316 sheath, they are designed for a wide range of chemical, food and pharmaceuticals applications. This Push-Fit RTD with an angular rigid stem is built for easy installation and replacement. Cold arm lengths can be selected to suit the insulation thickness. Curved Pads, made of SS304 or SS316 are constructed to match the pipe diameter and can be welded or clamped to the pipe.The pad should be welded after removing the RTD as the high welding temperature may damage the inner element. Our heat tracing RTD sensors measure temperatures between -50 and 250°C. Their 3-wire Pt100 RTD element can be constructed in single or dual assembly in Class B as per the IEC 751 standard for RTD sensors. The terminal head of the RTD sensors has a standard 1/2” BSP (F) single cable entry and a single compression cable gland. 

  • For Heat Tracing system
  • Pt-100, 3 wire, Single / dual element in Class B accuracy as per IEC 751
  • Temperature range of -50 to 250°C
  • Rigid stem angular RTD
  • SS316L sheath material
  • SS304 / SS316 curved pad
  • Termination : Weatherproof Die cast aluminum head with threaded cap and chain
  • 1/2"BSP (F) single cable entry with single compression gland
  • Different types of terminal heads available




  • RHT289: Flameproof head
  • RHT299:Transition joint assembly
  • Please choose from our customization options and enter under comments while inquiring about this product`

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