668D-10-1 Dwyer Instruments - Compact Differential Pressure Transmitter

The 668D-10-1 is a Dwyer Instruments Series 668 compact differential pressure transmitter, converting gage differential pressure into a proportional analog output for HVAC/VAV control, clean rooms and duct static pressure measurement.

Rated plus or minus 0.8 percent FS accuracy across ranges from 0.1 to 100 in w.c., it withstands up to 15 psig overpressure, runs on 12-32 VDC, and outputs 4-20 mA (2-wire), 0-10 VDC (3-wire) or 0-5 VDC (3-wire), housed in a stainless steel and PC+ABS alloy enclosure (UL 94 V-0) weighing 4.0 oz.