Series DPML-4 has a large 4.5-digit LCD display with a choice of red, amber or green segments to ease viewing at a distance. The loop-powered unit accepts a 4 to 20 mA input signal from temperature, flow, level, and pressure transmitters. The user-selectable engineering unit is indicated on the display. The decimal point position is also field-selectable. Span and zero can be quickly adjusted via the trim pots located on the rear of the unit.
Dwyer Instruments Inc.