ABB Non-Invasive Temperature Sensor

The ABB Non-Invasive Temperature Sensor TSP341 provides a simpler and safer way of measuring your process temperature without the need to shut down, drill a hole or install a thermowell. Non-invasive temperature sensors are installed on the outside of the pipe. The double sensor technology and specially calculation algorithm allows the device to accurately measure the temperatureof the medium and not the surface.

The non-invasive temperature sensor includes a transmitter based on TTH300. Integrated new algorithms enable the high precise temperature calculation.

Accuracy:

• + 0.14 °C accuracy (Mean)
• +/- 0.13 C repeatability (Stdev)

Benefits:

• Accuracy and response time close to or better than invasive measurement.
• More accurate than surface mount.
• Less installation time due to the clamp-on technology.
• Not need for shutdown for installation and/or maintenance.
• Reduces capex by over 75%.