The TMA temperature transmitter employs a Pt100 Class B resistive temperature detector (RTD) combined with an integrated, loop-powered 4-20 mA output transmitter. An optional AUF digital indicator, plugs directly into the Hirschmann (DIN 43650) plug. The sensor is rugged, and wetted materials are of 316 stainless steel construction. 1/4" and 1/2" NPT process fittings are available as a welded or adjustable compression design. The compression fitting allows for an easy, one-time adjustment of the desired immersion depth and the transmitter is factory-calibrated to user’s temperature requirements. Recalibration via zero and span potentiometers located at the connector is possible. A datasheet is available at http://koboldusa.com/sites/default/files/product_files/temperature-transmitter-sensor-RTD-industrial.pdf
Temperature Transmitter Exploits Class B RTD
Kobold Instruments Inc.