• Radix Microsystems

Process Transmitters

Radix offers Process Transmitters, TX3DR. It is of 2-wire type and micro controller based. It is available in DIN rail and flameproof versions. It features a universal input, including J, K, R, S, T, B, N and E thermocouples, RTDs PT50, PT100, PT200, 4-20 mA and 0-50 mV. The mutual isolation between input and output is 1000 V AC/1 minute, and 250 V AC continuous. 4-20 or 20-4 mA output selection is possible. The accuracy is 0.1 % of span. The loop supply required is 11.5-32 V DC, allowing a load of 600 ohms at 24 V DC. A 4-digit LED display enhances the utility by showing input process variable in temperature and other units. The instrument calibration is through the front panel keypad and display, and there are no trim pots in the instrument. User programmable parameters include input type, scaling of display for input range and upscale/ downscale selection for sensor break.