Panel mount digital temperature transmitter with 4 ~ 20 mA current output that allows the 791 to drive any loop powered process indicator or recorder. Current output has expanded or normal switch for user adjustable center point and span control for temperature to 4 ~ 20 mA output and features a LCD display & 1/8 DIN Aluminum case. Types. J, K, 3-wire Pt-100 RTD, specify °C or °F. Ambient range 0 to 40°C. 115 / 230V AC operation.
All solid state design
Low power consumption ,reduced internal heating ,increased reliability
High 50/60 Hz noise rejection
Heat cycled 100 hours before shipment
Available for various thermocouple and RTD calibrations