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Non-Invasive Temperature

ABB Non-Invasive Temperature Sensor

A simpler and safer way of measuring your process temperature without the need to shut down, drill a hole or install a thermowell. With its innovative double sensor architecture and specially developed calculation algorithm, it greatly enhances your safety and reduces your installation costs without sacrificing the quality of your measurement.

The non-invasive temperature sensor includes a transmitter based on TTH300. Integrated new algorithms enable the high precise temperature calculation. Output via 4 to 20 mA and HART protocol.


  • Accuracy and response time close to or better than invasive measurement.
  • Less installation time due to the clamp-on concept.
  • Maintenance may be carried out without shutting down.




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JWF delivers innovative measurement solutions to a diverse range of industries across multiple sectors