936105 Liquid Flow switch DBSF Flow Switch NEMA 4 Stainless Steel	$169.99
	936125 Air Flow Switch DBSL Stainless Steel Air Flow Switch NEMA 4	$199.99
	932413 Differential pressure switch Differential adjustable range 1 psid (6.8 kPa) to 10 psid (69.0 kPa) Max Pressure - 150 psi  (0-1034 kPa)	$199.99
	937430 P74 A 30 psi 937460 P75 A 60 psi Differential pressure switches for air or liquids  The P74 Series of differential pressure switches measure the difference in pressure exerted upon its two sensing elements and operate a SPDT switch at the differential pressure setpoint.	30 psi   $298.99  60 psi   $299.99
	93S222 Low differential air pressure switches Switches sense pressure, vacuum or differential pressure in applications including fan status, pump status, dirty filter monitoring, or frost build-up on coils.	$59.99

  

Pressure Transmitters Industry standard 4-20 mA and voltage outputs Accuracy as high as +/-0.5% full scale Range from 0" to 30" Hg (0-101) and 0-15 to 0-2000 psig (0 to 13790 kPa) PTX1 Range from  0-5000 psig (0 to 34775 kPa) PTSA
Low differential air pressure transmitters Building static,  clean room, fan static, duct static, filter differential pressure, and air velocity pressure. Transmitters with LED readout Pressure ranges as low as 0.1" WC to as high as 25" WC Industry standard 4-20 mA outputs, linear or square root Powered by 24 VDC, 24 VAC or 120 VAC

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