Differential Pressure Controller

Gage / Switch / Transmitter

Product Name: DHC | Brand: Dwyer

Range	Accuracy	Output signal	Power requirement	Datasheet
Ranges to 10″wc	±0.5% FSO	Transmitter: 4-20 mA (4-wire); 0-10 V, 0-5 V, 1-5 V, and 2-10 V (4-wire). Switch type: 2 SPDT relays.	12-28 VDC or 12-28 VAC 50 to 400 Hz.	View Pdf

Product Name: DH II | Brand: Dwyer

Range	Accuracy	Output signal	Power requirement	Datasheet
Ranges to 100″wc	±0.5%	Transmitter: 4-20 mA DC into 900 Ω max. Switch type: 2 SPDT relays.	High voltage power = 100 to 240 VAC, 50 to 400 Hz or 132 to 240 VDC Low voltage power = 24 VDC ±20%.	View Pdf