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Collection: Pressure Devices

Pressure devices measure and respond to a wide range of pressure types across HVAC, building automation, refrigeration, and industrial applications. Product types include barometric, differential, gauge, compound, and vacuum pressure sensors and transducers, each suited to specific system requirements. Whether monitoring duct static pressure, refrigerant system pressure, or process pressure in industrial environments, these devices provide the accurate readings needed for safe and efficient system control. We carry pressure devices from leading manufacturers including Setra, Greystone, and Senva.

Setra 2651005WD2BT1C, Model 265 Transducer, 0-5 in. W.C., 24 VDC / 0-5 VDC output,Terminal Strip, +/- 1% FS - NO Cal. Cert

Setra 2651005WD2BT1C, Model 265 Transducer, 0-5 in. W.C., 24 VDC / 0-5 VDC output,Terminal Strip, +/- 1% FS - NO Cal. Cert

Regular price $196.97 USD

Regular price Sale price $196.97 USD
Setra 2651010WB11T1C, Model 265 Transmitter, +/-10 in W.C., Bidirectional, 24 VDC/ 4-20 mA output, Terminal Strip, +/- 1% FS - NO Cal. Cert

Setra 2651010WB11T1C, Model 265 Transmitter, +/-10 in W.C., Bidirectional, 24 VDC/ 4-20 mA output, Terminal Strip, +/- 1% FS - NO Cal. Cert

Regular price $196.97 USD

Regular price Sale price $196.97 USD
Setra 2651010WB11T1F, Model 265 Transmitter, +/-10 in W.C., Bidirectional, 24 VDC/ 4-20 mA output, Terminal Strip, +/- 0.25% FS - with Cal Cert

Setra 2651010WB11T1F, Model 265 Transmitter, +/-10 in W.C., Bidirectional, 24 VDC/ 4-20 mA output, Terminal Strip, +/- 0.25% FS - with Cal Cert

Regular price $367.79 USD

Regular price Sale price $367.79 USD
Setra 2651010WB11T1G, Model 265 Transmitter, +/-10 in W.C., Bidirectional, 24 VDC/ 4-20 mA output, Terminal Strip, +/- 1% FS - with Cal. Cert

Setra 2651010WB11T1G, Model 265 Transmitter, +/-10 in W.C., Bidirectional, 24 VDC/ 4-20 mA output, Terminal Strip, +/- 1% FS - with Cal. Cert

Regular price $215.61 USD

Regular price Sale price $215.61 USD
Setra 2651010WD11T1F, Model 265 Transmitter, 10 in. W.C., 24 VDC/ 4-20 mA output, Terminal Strip, +/- 0.25% FS - with Cal Cert

Setra 2651010WD11T1F, Model 265 Transmitter, 10 in. W.C., 24 VDC/ 4-20 mA output, Terminal Strip, +/- 0.25% FS - with Cal Cert

Regular price $367.79 USD

Regular price Sale price $367.79 USD
Setra 2651010WD11T1G, Model 265 Transmitter, 10 in. W.C., 24 VDC/ 4-20 mA output, Terminal Strip, +/1 1% FS - with Cal. Cert

Setra 2651010WD11T1G, Model 265 Transmitter, 10 in. W.C., 24 VDC/ 4-20 mA output, Terminal Strip, +/1 1% FS - with Cal. Cert

Regular price $215.61 USD

Regular price Sale price $215.61 USD
Setra 2651025WB11T1C, Model 265 Transmitter, +/-25 in. W.C., Bidirectional, 24 VDC/ 4-20 mA output, Terminal Strip, +/- 1% FS - NO Cal. Cert

Setra 2651025WB11T1C, Model 265 Transmitter, +/-25 in. W.C., Bidirectional, 24 VDC/ 4-20 mA output, Terminal Strip, +/- 1% FS - NO Cal. Cert

Regular price $196.97 USD

Regular price Sale price $196.97 USD
Setra 2651025WB11T1G, Model 265 Transmitter, +/-25 in. W.C., Bidirectional, 24 VDC/ 4-20 mA output, Terminal Strip, +/- 1% FS - with Cal. Cert

Setra 2651025WB11T1G, Model 265 Transmitter, +/-25 in. W.C., Bidirectional, 24 VDC/ 4-20 mA output, Terminal Strip, +/- 1% FS - with Cal. Cert

Regular price $215.61 USD

Regular price Sale price $215.61 USD
Setra 2651025WD11T1C, Model 265 Transmitter, 0-25 in. W.C., 24 VDC/ 4-20 mA output, Terminal Strip, +/- 1% FS - NO Cal. Cert

Setra 2651025WD11T1C, Model 265 Transmitter, 0-25 in. W.C., 24 VDC/ 4-20 mA output, Terminal Strip, +/- 1% FS - NO Cal. Cert

Regular price $196.97 USD

Regular price Sale price $196.97 USD
Setra 2651050LD2BT1C, Model 265 Transducer, 0-50 Pascal, 24 VDC / 0-5 VDC output, Terminal Strip, +/- 1% FS - NO Cal. Cert

Setra 2651050LD2BT1C, Model 265 Transducer, 0-50 Pascal, 24 VDC / 0-5 VDC output, Terminal Strip, +/- 1% FS - NO Cal. Cert

Regular price $196.97 USD

Regular price Sale price $196.97 USD
Setra 2651050WB11T1E, Model 265 Transmitter, +/-50 in. W.C., Bidirectional, 24 VDC/ 4-20 mA output, Terminal Strip, +/- 0.4% FS - with Cal. Cert

Setra 2651050WB11T1E, Model 265 Transmitter, +/-50 in. W.C., Bidirectional, 24 VDC/ 4-20 mA output, Terminal Strip, +/- 0.4% FS - with Cal. Cert

Regular price $326.63 USD

Regular price Sale price $326.63 USD
Setra 2651050WB11T1G, Model 265 Transmitter, +/-50 in. W.C., Bidirectional, 24 VDC/ 4-20 mA output, Terminal Strip, +/-1% FS - with Cal. Cert

Setra 2651050WB11T1G, Model 265 Transmitter, +/-50 in. W.C., Bidirectional, 24 VDC/ 4-20 mA output, Terminal Strip, +/-1% FS - with Cal. Cert

Regular price $215.61 USD

Regular price Sale price $215.61 USD
Setra 26510R1WB11T1G, Model 265 Transducer +/-.1 in. W.C., Bidirectional, 24 VDC/ 4-20 mA output, Terminal Strip, +/- 1% FS - with Cal. Cert

Setra 26510R1WB11T1G, Model 265 Transducer +/-.1 in. W.C., Bidirectional, 24 VDC/ 4-20 mA output, Terminal Strip, +/- 1% FS - with Cal. Cert

Regular price $215.61 USD

Regular price Sale price $215.61 USD
Setra 26510R1WB2BT1C, Model 265 Transducer, +/-.1 in. W.C., Bidirectional, 24 VDC / 0-5 VDC output, Terminal Strip, +/- 1% FS - NO Cal. Cert

Setra 26510R1WB2BT1C, Model 265 Transducer, +/-.1 in. W.C., Bidirectional, 24 VDC / 0-5 VDC output, Terminal Strip, +/- 1% FS - NO Cal. Cert

Regular price $196.97 USD

Regular price Sale price $196.97 USD
Setra 26510R2WD2BT1C, Model 265 Transducer, 0-.2 in. W.C., 24 VDC / 0-5 VDC output, Terminal Strip, +/- 1% FS - NO Cal. Cert

Setra 26510R2WD2BT1C, Model 265 Transducer, 0-.2 in. W.C., 24 VDC / 0-5 VDC output, Terminal Strip, +/- 1% FS - NO Cal. Cert

Regular price $288.47 USD

Regular price Sale price $288.47 USD
Setra 26510R4WDACT1C, Model 265 Transducer, 0- 0.4 in. W.C., 24 VAC/ 0-10 VDC output, Terminal Strip, +/- 1% FS - NO Cal. Cert

Setra 26510R4WDACT1C, Model 265 Transducer, 0- 0.4 in. W.C., 24 VAC/ 0-10 VDC output, Terminal Strip, +/- 1% FS - NO Cal. Cert

Regular price $196.96 USD

Regular price Sale price $196.96 USD
Setra 26510R5WD11T1F, Model 265 Transmitter, 0-.5 in. W.C., 24 VDC/ 4-20 mA output, Terminal Strip, +/- 0.25% FS - with Cal Cert

Setra 26510R5WD11T1F, Model 265 Transmitter, 0-.5 in. W.C., 24 VDC/ 4-20 mA output, Terminal Strip, +/- 0.25% FS - with Cal Cert

Regular price $367.79 USD

Regular price Sale price $367.79 USD
Setra 26510R5WD11T1G, Model 265 Transmitter, 0-.5 in. W.C., 24 VDC/ 4-20 mA output, Terminal Strip, +/1 1% FS - with Cal. Cert

Setra 26510R5WD11T1G, Model 265 Transmitter, 0-.5 in. W.C., 24 VDC/ 4-20 mA output, Terminal Strip, +/1 1% FS - with Cal. Cert

Regular price $215.61 USD

Regular price Sale price $215.61 USD
Setra 26510R5WDABT1C, Model 265 Transducer, 0-.5 in. W.C., 24 VAC/ 0-5 VDC output, Terminal Strip, +/- 1% FS - NO Cal. Cert

Setra 26510R5WDABT1C, Model 265 Transducer, 0-.5 in. W.C., 24 VAC/ 0-5 VDC output, Terminal Strip, +/- 1% FS - NO Cal. Cert

Regular price $196.97 USD

Regular price Sale price $196.97 USD
Setra 26512R5WB11T1G, Model 265 Transmitter, +/- 0-2.5 in. W.C., Bidirectional, 24 VDC/ 4-20 mA output, Terminal Strip, +/1 1% FS - with Cal. Cert

Setra 26512R5WB11T1G, Model 265 Transmitter, +/- 0-2.5 in. W.C., Bidirectional, 24 VDC/ 4-20 mA output, Terminal Strip, +/1 1% FS - with Cal. Cert

Regular price $215.61 USD

Regular price Sale price $215.61 USD
Setra 26512R5WD11T1C, Model 265 Transmitter, 0-2.5 in. W.C., 24 VDC/ 4-20 mA output, Terminal Strip, +/- 1% FS - NO Cal. Cert

Setra 26512R5WD11T1C, Model 265 Transmitter, 0-2.5 in. W.C., 24 VDC/ 4-20 mA output, Terminal Strip, +/- 1% FS - NO Cal. Cert

Regular price $196.97 USD

Regular price Sale price $196.97 USD
Setra 26512R5WD11T1G, Model 265 Transmitter, 0-2.5 in. W.C., 24 VDC/ 4-20 mA output, Terminal Strip, +/1 1% FS - with Cal. Cert

Setra 26512R5WD11T1G, Model 265 Transmitter, 0-2.5 in. W.C., 24 VDC/ 4-20 mA output, Terminal Strip, +/1 1% FS - with Cal. Cert

Regular price $215.61 USD

Regular price Sale price $215.61 USD
Setra 2651R25WBABT1C, Model 265 Transducer, +/- 0-.25 in. W.C., Bidirectional, 24 VAC/ 0-5 VDC output, Terminal Strip, +/- 1% FS - NO Cal. Cert

Setra 2651R25WBABT1C, Model 265 Transducer, +/- 0-.25 in. W.C., Bidirectional, 24 VAC/ 0-5 VDC output, Terminal Strip, +/- 1% FS - NO Cal. Cert

Regular price $196.97 USD

Regular price Sale price $196.97 USD
Setra 2651R25WD11T1C, Model 265 Transmitter, 0-.25 in. W.C., 24 VDC/ 4-20 mA output, Terminal Strip, +/- 1% FS - NO Cal. Cert

Setra 2651R25WD11T1C, Model 265 Transmitter, 0-.25 in. W.C., 24 VDC/ 4-20 mA output, Terminal Strip, +/- 1% FS - NO Cal. Cert

Regular price $196.97 USD

Regular price Sale price $196.97 USD
Setra 2651R25WD25T1C, Model 265 Transducer, 0-.25 in. W.C., 0.5-4.5V output, Terminal Strip, +/- 1% FS - NO Cal. Cert

Setra 2651R25WD25T1C, Model 265 Transducer, 0-.25 in. W.C., 0.5-4.5V output, Terminal Strip, +/- 1% FS - NO Cal. Cert

Regular price $196.97 USD

Regular price Sale price $196.97 USD
Setra 2691R25WB11DNVA, 269 Transmitter, +/-.25 inch WC, 4-20 mA, Din Rail Mount, NO Display, .25% FS with Cal. Cert

Setra 2691R25WB11DNVA, 269 Transmitter, +/-.25 inch WC, 4-20 mA, Din Rail Mount, NO Display, .25% FS with Cal. Cert

Regular price $1,026.62 USD

Regular price Sale price $1,026.62 USD
Setra 2691R25WB11DDVN, 269 Transmitter, +/-.25 inch WC, inch WC, 4-20 mA, Din Rail Mount, LCD Display, .25% FS with Cal. Cert

Setra 2691R25WB11DDVN, 269 Transmitter, +/-.25 inch WC, inch WC, 4-20 mA, Din Rail Mount, LCD Display, .25% FS with Cal. Cert

Regular price $1,163.20 USD

Regular price Sale price $1,163.20 USD
Setra 26911R5WD11BNGA, 269 Transmitter, 0-.5 inch WC, inch WC, 4-20 mA, Base Mount, NO Display, 1% FS with Cal. Cert, 2x1 Turndown

Setra 26911R5WD11BNGA, 269 Transmitter, 0-.5 inch WC, inch WC, 4-20 mA, Base Mount, NO Display, 1% FS with Cal. Cert, 2x1 Turndown

Regular price $785.74 USD

Regular price Sale price $785.74 USD
Setra 26910R5WB11BNVN, 269 Transmitter, +/-.5 inch WC, inch WC, 4-20 mA, Base Mount, NO Display, .25% FS with Cal. Cert

Setra 26910R5WB11BNVN, 269 Transmitter, +/-.5 inch WC, inch WC, 4-20 mA, Base Mount, NO Display, .25% FS with Cal. Cert

Regular price $993.00 USD

Regular price Sale price $993.00 USD
Setra 26910R5WB11BDVN, 269 Transmitter, 0-.5 inch WC, inch WC, 4-20 mA, Base Mount, LCD Display, .25% FS with Cal. Cert

Setra 26910R5WB11BDVN, 269 Transmitter, 0-.5 inch WC, inch WC, 4-20 mA, Base Mount, LCD Display, .25% FS with Cal. Cert

Regular price $1,129.61 USD

Regular price Sale price $1,129.61 USD
Setra 26910R5WB11BDEN, 269 Transmitter, 0-.5 inch WC, inch WC, 4-20 mA, Base Mount, LCD Display, +/-.5% FS with Cal. Cert

Setra 26910R5WB11BDEN, 269 Transmitter, 0-.5 inch WC, inch WC, 4-20 mA, Base Mount, LCD Display, +/-.5% FS with Cal. Cert

Regular price $1,081.31 USD

Regular price Sale price $1,081.31 USD
Setra 26910R1WD11DNVN, 269 Transmitter, 0-.1 inch WC, inch WC, 4-20 mA, Din Rail Mount, NO Display, +/-.25% FS

Setra 26910R1WD11DNVN, 269 Transmitter, 0-.1 inch WC, inch WC, 4-20 mA, Din Rail Mount, NO Display, +/-.25% FS

Regular price $1,026.62 USD

Regular price Sale price $1,026.62 USD
Setra 26910R1WB11BDVN, 269 Transmitter, +/-.1 inch WC, inch WC, 4-20 mA, Base Mount, LCD Display, .25% FS with Cal. Cert

Setra 26910R1WB11BDVN, 269 Transmitter, +/-.1 inch WC, inch WC, 4-20 mA, Base Mount, LCD Display, .25% FS with Cal. Cert

Regular price $1,129.61 USD

Regular price Sale price $1,129.61 USD
Setra 2691005WD11DDGN, 269 Transmitter, 0-5 inch WC, inch WC, 4-20 mA, Din Rail Mount, LCD Display, 1% FS with Cal. Cert

Setra 2691005WD11DDGN, 269 Transmitter, 0-5 inch WC, inch WC, 4-20 mA, Din Rail Mount, LCD Display, 1% FS with Cal. Cert

Regular price $955.92 USD

Regular price Sale price $955.92 USD
Setra 2691001WD11BNGA, 269 Transmitter, 0-1 inch WC, 4-20 mA, Base Mount, NO Display, +/- 1% FS with Cal. Cert FS with Cal. Cert, 2x1 Turndown

Setra 2691001WD11BNGA, 269 Transmitter, 0-1 inch WC, 4-20 mA, Base Mount, NO Display, +/- 1% FS with Cal. Cert FS with Cal. Cert, 2x1 Turndown

Regular price $785.74 USD

Regular price Sale price $785.74 USD
Setra SRPMR25WBV1E, Room Pressure Monitor, +/-.25 inch WC, 120/240 VAC/4-20mA or 0-5 and 0-10 VDC, +/-1% FS

Setra SRPMR25WBV1E, Room Pressure Monitor, +/-.25 inch WC, 120/240 VAC/4-20mA or 0-5 and 0-10 VDC, +/-1% FS

Regular price $1,532.49 USD

Regular price Sale price $1,532.49 USD
Setra SRPMR25WBA1E, Room Pressure Monitor, +/-.25 inch WC, 24 VA/4-20mA or 0-5 and 0-10 VDC, +/-1% FS

Setra SRPMR25WBA1E, Room Pressure Monitor, +/-.25 inch WC, 24 VA/4-20mA or 0-5 and 0-10 VDC, +/-1% FS

Regular price $1,532.49 USD

Regular price Sale price $1,532.49 USD
Setra SRPMR05WBA1E, Room Pressure Monitor, +/-.05 inch WC, 24 VA/4-20mA or 0-5 and 0-10 VDC, +/-1% FS

Setra SRPMR05WBA1E, Room Pressure Monitor, +/-.05 inch WC, 24 VA/4-20mA or 0-5 and 0-10 VDC, +/-1% FS

Regular price $1,532.49 USD

Regular price Sale price $1,532.49 USD
Setra SRPM2R5WBA1E, Room Pressure Monitor, +/-2.5 inch WC, 24 VA/4-20mA or 0-5 and 0-10 VDC, +/-1% FS

Setra SRPM2R5WBA1E, Room Pressure Monitor, +/-2.5 inch WC, 24 VA/4-20mA or 0-5 and 0-10 VDC, +/-1% FS

Regular price $1,532.49 USD

Regular price Sale price $1,532.49 USD
Setra SRPM0R5WBV1E, Room Pressure Monitor, +/-.5 inch WC, 120/240 VAC/4-20mA or 0-5 and 0-10 VDC, +/-1% FS

Setra SRPM0R5WBV1E, Room Pressure Monitor, +/-.5 inch WC, 120/240 VAC/4-20mA or 0-5 and 0-10 VDC, +/-1% FS

Regular price $1,532.49 USD

Regular price Sale price $1,532.49 USD
Setra SRPM0R5WBA1E, Room Pressure Monitor, +/-.5 inch WC, 24 VA/4-20mA or 0-5 and 0-10 VDC, +/-1% FS

Setra SRPM0R5WBA1E, Room Pressure Monitor, +/-.5 inch WC, 24 VA/4-20mA or 0-5 and 0-10 VDC, +/-1% FS

Regular price $1,532.49 USD

Regular price Sale price $1,532.49 USD
Setra SRPM0R1WBA1E, Room Pressure Monitor, +/-.1 inch WC, 24 VA/4-20mA or 0-5 and 0-10 VDC, +/-1% FS

Setra SRPM0R1WBA1E, Room Pressure Monitor, +/-.1 inch WC, 24 VA/4-20mA or 0-5 and 0-10 VDC, +/-1% FS

Regular price $1,532.49 USD

Regular price Sale price $1,532.49 USD
Setra SRPM005WBA1E, Room Pressure Monitor, +/-5 inch WC, 24 VA/4-20mA or 0-5 and 0-10 VDC, +/-1% FS

Setra SRPM005WBA1E, Room Pressure Monitor, +/-5 inch WC, 24 VA/4-20mA or 0-5 and 0-10 VDC, +/-1% FS

Regular price $1,532.49 USD

Regular price Sale price $1,532.49 USD
Setra SRPM001WBV1E, Room Pressure Monitor, +/-1 inch WC, 120/240 VAC/4-20mA or 0-5 and 0-10 VDC, +/-1% FS

Setra SRPM001WBV1E, Room Pressure Monitor, +/-1 inch WC, 120/240 VAC/4-20mA or 0-5 and 0-10 VDC, +/-1% FS

Regular price $1,532.49 USD

Regular price Sale price $1,532.49 USD
Setra SRPM001WBA1E, Room Pressure Monitor, +/-1 inch WC, 24 VA/4-20mA or 0-5 and 0-10 VDC, +/-1% FS

Setra SRPM001WBA1E, Room Pressure Monitor, +/-1 inch WC, 24 VA/4-20mA or 0-5 and 0-10 VDC, +/-1% FS

Regular price $1,532.49 USD

Regular price Sale price $1,532.49 USD
Siemens QBM81-5 Differential Pressure Switch, 0.2 - 2.0 Inch WC, Adjustable, Metric

Siemens QBM81-5 Differential Pressure Switch, 0.2 - 2.0 Inch WC, Adjustable, Metric

Regular price $71.20 USD

Regular price Sale price $71.20 USD
Siemens QBM81-3 Differential Pressure Switch, 0.8 - 8.0 Inch WC, Adjustable, Metric

Siemens QBM81-3 Differential Pressure Switch, 0.8 - 8.0 Inch WC, Adjustable, Metric

Regular price $71.20 USD

Regular price Sale price $71.20 USD
Siemens QBM81-10 Differential Pressure Switch, 0.4 - 4.0 Inch WC, Adjustable, Metric

Siemens QBM81-10 Differential Pressure Switch, 0.4 - 4.0 Inch WC, Adjustable, Metric

Regular price $71.20 USD

Regular price Sale price $71.20 USD
Siemens QBE3190UD50 Liquid Differential Pressure Sensor, 0-50 PSI, w/Manifold

Siemens QBE3190UD50 Liquid Differential Pressure Sensor, 0-50 PSI, w/Manifold

Regular price $707.40 USD

Regular price Sale price $707.40 USD
Siemens QBE3190UD25 Liquid Differential Pressure Sensor, 0-25 PSI, w/Manifold

Siemens QBE3190UD25 Liquid Differential Pressure Sensor, 0-25 PSI, w/Manifold

Regular price $707.40 USD

Regular price Sale price $707.40 USD