The SRT-73 is designed with a thermocouple input that has an extra measurement range. This feature is suitable for providing diagnostics of the measurement circuits. The unit offers either thermoresistance, or thermocouple input configurations. The device is integrated with one or two relay outputs that regulate the heating or cooling operations.

The SRT-73 functions in an operating temperature of -10°C to more than 70°C. It features a case dimension of 72 mm x 36 mm x 97 mm.

Parameter Name	Parameter Value
Measured value	process, temperature
Display	digital LED
Type	panel-mount
Other characteristics	programmable compact RS-485 easy to install high-accuracy with relay output Modbus
Applications	for Pt100 probe for thermocouples for Pt1000 probe for RTD sensors for temperature sensors for marine applications for the food industry for refrigeration circuits for logistics