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3.9 of 5.0 with 18 Reviews
SALE PRICE: $139.00 1% OFF
Manufacturer: Mid-West Instrument
Brand: Mid-West Instrument
Model: 120-AA-00-OO
Manufacturer: Mid-West Instrument
Brand: Mid-West Instrument
Model: 120-AA-00-OO
Mid-West Instrument piston type differential pressure gauge. Simple, rugged, compact design. Over range protection to maximum pressure. Weather resistant construction standard. Shatter resistant acrylic lens. A low cost differential pressure gauge for use in measuring the pressure drop across filters, strainers, separators, valves, pumps, chillers and for local flow indication and control. Five year limited warranty. Two times rated working pressure at ambient temperature. Aluminum body material. Stainless steel internal metal part. Buna-N seal material. 1/4-inches FNPT back connections, 2-1/2-inches uni-directional round dial, weather resistant engineered plastic case, accuracy +/-2 percent full scale (ascending).
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3.9 of 5.0 with 42 Reviews
SALE PRICE: $139.00 1% OFF
Manufacturer: Mid-West Instrument
Brand: Mid-West Instrument
Model: 120-AA-00-OO
Manufacturer: Mid-West Instrument
Brand: Mid-West Instrument
Model: 120-AA-00-OO
Mid-West Instrument piston type differential pressure gauge. Simple, rugged, compact design. Over range protection to maximum pressure. Weather resistant construction standard. Shatter resistant acrylic lens. A low cost differential pressure gauge for use in measuring the pressure drop across filters, strainers, separators, valves, pumps, chillers and for local flow indication and control. Five year limited warranty. Two times rated working pressure at ambient temperature. Aluminum body material. Stainless steel internal metal part. Buna-N seal material. 1/4-inches FNPT back connections, 2-1/2-inches uni-directional round dial, weather resistant engineered plastic case, accuracy +/-2 percent full scale (ascending).
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3.9 of 5.0 with 7 Reviews
SALE PRICE: $148.23 26% OFF
Manufacturer: Yellow Jacket
Brand: Yellow Jacket
Model: 78052
Color: Multicolored
Manufacturer: Yellow Jacket
Brand: Yellow Jacket
Model: 78052
Color: Multicolored
Measures gas pressure, static pressure and pressure differential measure gas pressure on the inlet and outlets with the standard 1/8 NPT fittings or directly with the adapter for wr gas valves take static pressure measurements using the resolution mode of 0.01Inwc read pressure differential measurements across a blower directly includes a easy to use zero function auto power-off (apo) conserves battery life measures pressure between -19.95 and 19.95Inwc (inches of water column) individual P1 or P2 measurements can be made by disconnecting the other port thus referencing the measured pressure to atmospheric pressure kit includes 30′′ tubing, clear hose, tube splice and 1/8 inch NPT brass fitting. Display unit: inches of water accuracy: +/- 1.5% fs (+/- 0.3 inches of water) 0.05′′ water column resolution large lcd display automatic shut off single button operation.
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3.9 of 5.0 with 12 Reviews
SALE PRICE: $152.52 6% OFF
Manufacturer: Mid-West Instrument
Brand: Mid-West Instrument
Model: 121-SA-00-O(EA)
Manufacturer: Mid-West Instrument
Brand: Mid-West Instrument
Model: 121-SA-00-O(EA)
Mid-West Instrument piston type differential pressure gauge. Over-range protection to maximum pressure. Weather resistant construction standard. Shatter resistant acrylic lens. A low cost differential pressure gauge for use in measuring the pressure drop across filters, strainers, separators, valves, pumps, chillers, etc, and for local flow indication and control. Proof pressure: two times rated working pressure at ambient temperature. 316L Stainless Steel body material. Stainless steel internal metal part. Buna-N seal material. 1/4-inches FNPT back connections, 2-1/2-inches uni-directional round dial, weather resistant engineered plastic case, accuracy +/-2 percent full scale (ascending). One switch in general purpose enclosure, division 2 hazardous locations (1) (2). SPDT 3W, 0.25 Amp, 125 VAC/VDC (standard) (switch adjustable range of 15-95 percent).
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3.9 of 5.0 with 25 Reviews
SALE PRICE: $160.92 1% OFF
Manufacturer: Mamac Systems, Inc.
Brand: Mamac Systems, Inc.
Manufacturer: Mamac Systems, Inc.
Brand: Mamac Systems, Inc.
PR274R4MA, Mamac Systems, Inc., Differential Pressure Tra
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3.9 of 5.0 with 11 Reviews
SALE PRICE: $187.50 1% OFF
Manufacturer: Mid-West Instrument
Brand: Mid-West Instrument
Model: 122-AC-02-O(MA)
Manufacturer: Mid-West Instrument
Brand: Mid-West Instrument
Model: 122-AC-02-O(MA)
Mid-West Instrument piston type differential pressure gauge. Simple, rugged, compact design. Over-range protection to maximum pressure. Weather resistant construction standard. Shatter resistant acrylic lens. A low cost differential pressure gauge for use in measuring the pressure drop across filters, strainers, separators, valves, pumps, chillers, etc., and for local flow indication and control. Proof pressure: two times rated working pressure at ambient temperature. Aluminum body material. Stainless steel internal metal part. Buna-N seal material. 1/4-inches FNPT end connections, 4-1/2-inches uni-directional round dial, weather resistant engineered plastic case, accuracy +/-5 percent full scale (ascending). One reed switch (clamp-on). SPDT 3W, 0.25 Amp, 125 VAC/VDC (standard) (switch adjustable range of 10-100 percent).
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3.9 of 5.0 with 15 Reviews
SALE PRICE: $187.50 1% OFF
Manufacturer: Mid-West Instrument
Brand: Mid-West Instrument
Model: 122-AC-02-O(MA)
Manufacturer: Mid-West Instrument
Brand: Mid-West Instrument
Model: 122-AC-02-O(MA)
Mid-West Instrument piston type differential pressure gauge. Simple, rugged, compact design. Over-range protection to maximum pressure. Weather resistant construction standard. Shatter resistant acrylic lens. A low cost differential pressure gauge for use in measuring the pressure drop across filters, strainers, separators, valves, pumps, chillers, etc., and for local flow indication and control. Proof pressure: two times rated working pressure at ambient temperature. Aluminum body material. Stainless steel internal metal part. Buna-N seal material. 1/4-inches FNPT end connections, 4-1/2-inches uni-directional round dial, weather resistant engineered plastic case, accuracy +/-5 percent full scale (ascending). One reed switch (clamp-on). SPDT 3W, 0.25 Amp, 125 VAC/VDC (standard) (switch adjustable range of 10-100 percent).
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3.9 of 5.0 with 50 Reviews
SALE PRICE: $199.77 5% OFF
Manufacturer: Dwyer Instruments
Brand: Dwyer
Model: 616WL-25
Manufacturer: Dwyer Instruments
Brand: Dwyer
Model: 616WL-25
The Series 616WL Differential Pressure Transmitter senses very low pressures of air and non-combustible, compatible gases and sends a standard 4-20 mA output signal. All models, including those featuring the 3 digit LCD digital read-out, are factory calibrated to specific ranges as listed in the chart below. Positive, negative and differential pressures can be measured within a full span accuracy of ±0.50%. This weatherproof unit is enclosed in a polycarbonate case, designed to meet (IP66/NEMA 4X). Internal digital push button zero and span allow for quick and simple field calibration.
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3.9 of 5.0 with 47 Reviews
SALE PRICE: $207.44 6% OFF
Manufacturer: Dwyer Instruments
Brand: Dwyer
Model: 4300-10CM
Manufacturer: Dwyer Instruments
Brand: Dwyer
Model: 4300-10CM
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The Dwyer Capsuhelic series 4000 differential pressure gauge with an aluminum case has a circular 4" (100 mm) dial, and four female 1/4" NPT rate connections, and measures pressure with single scale in inch water column (WC), mm WC, cm WC, psid, or kPa with a display accuracy of + or - 3 or 4%. The die-cast aluminum case with impregnated hard coating is for measuring air and compatible gases and oil-based liquids. The circular dial is 4" in diameter and measures pressure with a single scale in inch water column (WC), mm WC, cm WC, psid, or kPa. The pressure being measured is held within a capsule in the gauge, which permits the use of the gauge on system pressures of up to 500 psig, even with differentials less than 0.1 in WC. The gauge accuracy is + or - 3% of full scale at 70 degrees F (21.1 degrees C) with + or - 4% of full scale on some models. The pressure limits are -20" Hg. to 500 psig. The temperature limit is 20 to 200 degrees F (-6.67 to 93.3 degrees C). Four female connections with 1/4" NPT (National Pipe Thread) rate provide for vertical mounting of the gauge. The connections are paired with one high and low pressure pair of taps on top for air and gas and one high and low pressure pair on bottom for liquids. This gauge is suitable as a readout device when measuring flowing fluids, pressure drop across filters, liquid levels in storage tanks, and other applications involving pressure, vacuum, or differential pressure. The gauge comes with two 1/4" NPT plugs for duplicate pressure taps, four flush mounting adapters with screws, and four surface mounting screws.Pressure gauges are instruments used to measure the pressure of a gas or liquid inside a vessel and, often, to help ensure the optimal amount of pressure for a given application. Pressure gauges can range from everyday instruments, such as those used to measure the air pressure in a car or bicycle tire, to highly accurate gauges used in mechanical and industrial processing. Most often, pressure gauges measure pressure relative to another referenc...
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3.9 of 5.0 with 36 Reviews
SALE PRICE: $226.54 5% OFF
Manufacturer: Dwyer Instruments
Brand: Dwyer
Model: 616WL-14-LCD
Manufacturer: Dwyer Instruments
Brand: Dwyer
Model: 616WL-14-LCD
The Series 616WL Differential Pressure Transmitter senses very low pressures of air and non-combustible, compatible gases and sends a standard 4-20 mA output signal. All models, including those featuring the 3 digit LCD digital read-out, are factory calibrated to specific ranges as listed in the chart below. Positive, negative and differential pressures can be measured within a full span accuracy of ±0.50%. This weatherproof unit is enclosed in a polycarbonate case, designed to meet (IP66/NEMA 4X). Internal digital push button zero and span allow for quick and simple field calibration.
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