Differential Pressure Gages / Switches

Photohelic Pressure Gages / Switches

Product Name: A3000 | Brand: Dwyer

Range	Accuracy	Switch Type	Power requirement	Datasheet
Ranges up to 30 Kpa	±2% of FS at 70°F (21.1°C). ±3% on -0 and ±4% on -00 models.	Switch-Hi and Low Limit Each set point has 2 form C relays (DPDT).	240 VAC and 24 VAC power	View Pdf

1950G

Explosion proof Differential pressure switches

Product Name: 1950G | Brand: Dwyer

Range	Accuracy	Switch Type	Power requirement	Datasheet
Ranges up to 20″ wc	UL listed for use in Class I, Groups A, B, C, & D; Class II, Groups E, F, & G and Class III atmospheres, Directive 2014/34/EU (ATEX) Compliant for 2813 II 2G Ex db IIB+H2 T6, CSA & FM approved for Class I, Div. 1, Groups B, C, D; Class II, Div. 1, Groups E, F, G and Class III atmospheres, and IECEx Ex db IIB+H2 T6 (-40°C<Ta<+60°C). UKCA Ex compliant for II 2G Ex db IIB+H2 T6 Gb	1 Form C relay (SPDT).	24 VDC ±10%	View Pdf