Dwyer 1638-1 Large Diaphragm Differential Pressure Switch

Dwyer 1638-1 Large Diaphragm Differential Pressure Switch PN: 1638-1 0.20-1.0"w.c. Type: 1 Enclosed Maximum Pressure Rating: 10PSI Surge Pressure Rating: 25PSI Ambient Temperature: -30...

Dwyer 1640-0 Floating Contact Null Switch

Dwyer 1640-0 Floating Contact Null Switch   Range: .01-0.2" w.c., Adj. null span .01 min. set .03 max. set

Dwyer 1640-0 Floating Contact Null Switch USED

Dwyer 1640-0 Floating Contact Null Switch   Range: .01-0.2" w.c., Adj. null span .01 min. set .03 max. set

Dwyer 1823-2-2-S Pressure Switch

Dwyer 1823-2-2-S Pressure Switch   Essential for industrial environments, the Series 1800 Low Differential Pressure Switch for general industrial service combines small size and low price with...

Dwyer 1823-5-2-S Pressure Switch

Dwyer 1823-5-2-S Pressure Switch   Essential for industrial environments, the Series 1800 Low Differential Pressure Switch for general industrial service combines small size and low price with...

Dwyer 190943-00 Magnehelic Differential Pressure Gauge

Dwyer 190943-00 Magnehelic Differential Pressure Gauge  Dwyer Flex-Kleen pressure gauge  0-15" of water Temp range 30° F to 140° F Max pressure 15 PSIG

Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.)

Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) Compact Low Differential Pressure Switch, 0.15 to 0.55" w.c. Range, SPDT Switch Type, Approx. Deadband @ Min. Set Point 0.10, Approx...

Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch (0.4-1.6"w.c.)

Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch(0.4-1.6"w.c.) Easy access to the SPDT relay and power supply terminals is provided by removing the top plate of the aluminum housing...

Dwyer 1950G-DD-B-120-NA Differential Pressure Switch

Dwyer 1950g-DD-B-120-NA Differential Pressure Switch Explosion-Proof Differential Pressure Switch, 0.15 - 0.50" W.C., Approx. Deadband @ Min. Set Point 0.06, Approx. Deadband @ Max. Set Point 0.11,...

Dwyer 2" Utility Gage, UGJ-C10321N, 1/8" MNPT Bottom Connection, 0-30 psi

Dwyer 2" Utility Gage, UGJ-C10321N, 1/8" MNPT Bottom Connection, 0-30 psi The Series UGJ Utility Gages possess dual psi and bar (x100 kPa) scales with 2.5% accuracy. The 2" UGJ gages are designed...

Dwyer 2002 Magnehelic Differential Pressure Gauge, Type, 0 to 2" WC

Dwyer 2002 Magnehelic Differential Pressure Gauge, Type, 0 to 2" WC The magnahelic gauge is the industry standard to measure fan and blower pressures, filter resistance, air velocity, furnace draft,...

Dwyer 2015 Magnaehelic Pressure Gage

Dwyer 2015 Magnaehelic Pressure Gage The Magnahelic gage is the industry standard to measure fan and blower pressures, filter resistance, air velocity, furnace draft, pressure drop across orifice...

Dwyer 2040 Magnehelic Differential Pressure Gauge (0-40"w.c.)

Dwyer 2040 Magnehelic Differential Pressure Gauge (0-40"w.c.)   Dwyer 2040 MAGNEHELIC, PRESSURE GAUGE, 0/40  Precision litho-printed scale is accurate and easy to read. Red tipped pointer...

Dwyer 2100 Magnehelic Differential Pressure Gauge (0-100"w.c.)

Dwyer 2100 Magnehelic Differential Pressure Gauge (0-100"w.c.) Bezel provides flange for flush mounting in panel. Clear plastic face is highly resistant to breakage. Provides undistorted viewing of...

Dwyer 2310 Magnehelic Differential Pressure Gauge, Type , -5 to 0 to 5" WC

Dwyer 2310 Magnehelic Differential Pressure Gauge, Type , -5 to 0 to 5" WC The Magnahelic guage is the industry standard to measure fan and blower pressures, filter resistance, air velocity, furnace...

Dwyer 3002 Photohelic Pressure Switch/Gauge, 0-2" WC, 1/8" NPT

Dwyer 3002 Photohelic Pressure Switch/Gauge, 0-2" WC, 1/8" NPT   The Photohelic switch/gauge functions as versatile, highly repeatable pressure switches combined with a precise pressure gauge...

Dwyer 347881 Compact Low Differential Pressure Switch

Dwyer 347881 Compact Low Differential Pressure Switch   Max. Pressure: 45IN. W.C.Surge Pressure: 10PSIElectrical Rating: 15A 125, 250, 480VAC           ...

Dwyer 628-08-GH-P1-E1-S1 Pressure Transmitter

Dwyer 628-08-GH-P1-E1-S1 Pressure Transmitter   Industrial Pressure Transmitter Range: 0-30psig Max. pressure: 60psig Over pressure: 300psig The Series 628 Pressure Transmitters are...

Dwyer Instruments 19 10 0 Pressure Switch Series 1900

Dwyer Instruments 19 10 0 Pressure Switch Series 1900   Max. Pressure: 45In. W.C. Surge Pressure: 10psi    Max. Temp.: 180°F (82°C) Electrical Rating: 1325, 250, 480...

Dwyer Instruments 2040 Magnehelic Differential Pressure Gauge (0-40"w.c.)

Dwyer 2040 Magnehelic Differential Pressure Gauge (0-40"w.c.)   Dwyer 2040 MAGNEHELIC, PRESSURE GAUGE, 0/40 Precision litho-printed scale is accurate and easy to read. Red tipped pointer...

Dwyer Instruments LPG3-D8222N Low Pressure Gage

Dwyer Instruments LPG3-D8222N Low Pressure Gage Series LPG3 Low Pressure Gages are designed to be especially sensitive with an elastic element that expands and contracts with very small changes in...

Dwyer Instruments RMA-4-SSV Flowmeter

Dwyer Instruments RMA-4-SSV Flowmeter Part #:RMA-4-SSV Scale:  0-5 SCFH The Rate-Master Flowmeter line of direct reading precision flowmeters incorporates many unique user features at moderate...

Dwyer Instruments VFA-5-BV Flowmeter

Dwyer Instruments VFA-5-BV Flowmeter Part #: VFA-5-BV Scale: 0-20 SCFH The Series VF Visi-Float Flowmeters are a line of direct reading, precision machined, clear acrylic body flowmeters...

Dwyer LPG4-D8522N Pressure Gauge

Dwyer LPG4-D8522N Pressure Gauge   Low Pressure Gauge Range: 0-25" w.c. (0-6 kPa) 1.5% Full Scale Accuracy30.00

Dwyer LPG4-D8622N Pressure Gauge

Dwyer LPG4-D8622N Pressure Gauge    Item Number:  LPG4-D8622N Brand:  Dwyer Instruments  Series:  LPG4 Case Size:  2.5 in  ...

Dwyer LPG5-D9922N Pressure Gauge

Dwyer LPG5-D9922N Pressure Gauge   Dwyer Instruments  Gauges, LPG5 Series  Item# LPG5-D9922N 2.5 In Low Pressure Gage, LPG5-D9922N, Bottom Connection, 0-5 PSI (0-35 kPa)  ...

Dwyer Magnehelic 8572-01-1/800 Differential Pressure Gauge (0-.25WC)

Magnehelic 8572-01-1/800 Differential Pressure Gauge (0-.25WC) No Power Required Low Cost Select the Series 2000 Magnehelic® Gage for a versatile low differential pressure gage...

Dwyer MARK II 26 Inclined/Vertical Manometer (0-7"w.c.)

Dwyer MARK II 26 Inclined/Vertical Manometer (0-7"w.c.) Construction - Mark II Manometers are economically priced, compact and available in both stationary and portable configurations. Construction...

Dwyer MARK II Model 25 Inclined-Vertical Manometer

Dwyer MARK II Model 25 Inclined-Vertical Manometer    Range: 0-3 "water column Red Oil Accuracy: ±3% FS. Temperature Limits: 140°F (60°C). Pressure Limits: 10 psi (70...

Dwyer MMF-2 Mini-Master Flowmeter

Dwyer MMF-2 Mini-Master Flowmeter The Series MM Mini-Master® Flowmeters consists of two series of flowmeters suitable for both gas and liquid applications with advanced features at a low cost...

Dwyer Model 475-1T-FM-AV Air Velocity Kit

Dwyer Model 475-1T-FM-AV Air Velocity Kit   Series 475 Handheld Digital Manometer (±0.5% FS accuracy and minor divisions to 0.01, large 1/2" LCD readout is easy to see in poorly...

Dwyer Model RKA Flow Meter Regulator Kit

Dwyer Model RKA Flow Meter Regulator Kit   Connection: 1/4 NPT Regulator kit for RMA or VFA.

Dwyer RMA-3-SSV Flow Meter, 2" Scale, 0.2-2 SCFH Air, SS Valve

Dwyer RMA-3-SSV Flow Meter, 2" Scale, 0.2-2 SCFH Air, SS Valve Accurate within ±4% of full scale reading. Scales are brushed aluminum, coated with epoxy and the graduations are on both sides...

Dwyer RMA-6-SSV Flow Meter, 2" Scale, 2-20 SCFH Air, SS Valve

Dwyer RMA-6-SSV Flow Meter, 2" Scale, 2-20 SCFH Air, SS Valve Accurate within ±4% of full scale reading. Scales are brushed aluminum, coated with epoxy and the graduations are on both sides of...

Dwyer RMC-123 Flow Meter, 10" Scale, 3-30 SCFM Air (USED)

Dwyer RMC-123 Flow Meter, 10" Scale, 3-30 SCFM Air Model: RMC-123 Accurate within ±2%. of full scale reading. Scales are brushed aluminum, coated with epoxy and the graduations are on...

Dwyer S31B Model 25 MarkII Manometer

Dwyer S31B Model 25 MarkII Manometer The Dwyer manometer mounts on any vertical surface to measure low positive, negative, or differential air and gas pressures in dust collection systems, noxious...

DWYER SERIES 1630 DIFFERENTIAL PRESSURE SWITCH

Dwyer Series 1630 Large Diaphragm Differential Pressure Switch Range 0.20-1.0"WC

Dwyer Series 2-5000 Minihelic II Differential Pressure Gage

Dwyer Series 2-5000 Minihelic® II Differential Pressure Gage Combining clean design, small size and low cost with enough accuracy for all but the most demanding applications our Series...

Dwyer SFI-100-1 Single Sight Flow Indicator, Bronze, 1In

Dwyer SFI-100-1 Single Sight Flow Indicator, Bronze, 1In Sight glass flow indicators also allow emergency inspection should there be a leak, system failure or burst pipe. Here is some additional...

Dwyer SGY-D10422N Pressure Gauge, 0 to 60 PSI

Dwyer SGY-D10422N Pressure Gauge, 0 to 60 PSI 2.5" diameter dial pressure gauge. Dual english/metric scales with ±1.5% accuracy. Features a range of 0 to 60 psi (0 to 400 kPa). Brass wetted...