The TX33 temperature transmitter, with loop-powered RTD input, is an analog, non-isolated unit with a two-wire head-mount that converts the RTD into a proportional, linear and highly accurate output current. Model TX31 is an analog, isolated miniature transmitter with isolated 2-wire head-mount that converts thermocouple input to the voltage. Long-term stability is offered by an ultra-low profile design in a cast-aluminum housing.
