The Siemens SITRAN TF temperature transmitter in housing for field mounting. The sensor signal, whether resistance thermometer, thermocouple element or Ω or mV signal, is amplified and linearized. Sensor and output side are electrically isolated. The device outputs a temperature-linear direct current of 4 to 20 mA.

Local sensing of measured values over digital display
Rugged two-chamber enclosure in die-cast aluminium or stainless steel
Test terminals for direct read-out of the output signal without breaking the current loop