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3.7 of 5.0 with 29 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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3.7 of 5.0 with 30 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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3.7 of 5.0 with 46 Reviews
SALE PRICE: $188.23 65% OFF
Manufacturer: Mid-West Instrument
Brand: Mid-West Instrument
Model: 220-SC-02-O(AAA)
Manufacturer: Mid-West Instrument
Brand: Mid-West Instrument
Model: 220-SC-02-O(AAA)
Mid-West Instrument piston type differential pressure gauge. Simple rugged compact design. Over range protection to maximum pressure. Weather resistant gauge construction standard. Five year limited warranty. Low cost piston type differential pressure gauge for use in measuring or controlling the pressure drop cross filters, strainers, separators, valves and pumps. 316 Stainless steel 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 +/-2 percent full scale (ascending). Ceramic moving components. One control switch in NEMA-4X enclosure (1) (6) (8). No input power for reed outputs A, E, F, G and H. SPDT, 3W, 0.25 Amp, 125 VAC/VDC (switch adjustable 15-90 percent of full scale ascending). Shatter resistant acrylic lens.
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3.7 of 5.0 with 50 Reviews
SALE PRICE: $189.18 6% OFF
Manufacturer: Mid-West Instrument
Brand: Mid-West Instrument
Model: 142-AA-00-O(EA)
Manufacturer: Mid-West Instrument
Brand: Mid-West Instrument
Model: 142-AA-00-O(EA)
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Mid-West Instrument diaphragm type differential pressure gauge. Over range protection to full rated working pressure. Weather resistant construction standard. Shatter resistant acrylic lens. Ideally suited for use on dissimilar fluids and wet gas or fluids with a high concentration of solids. Proof pressure: two times rated working pressure at ambient temperature. Common applications: filter/strainer monitoring, compressed air, hydraulic, refrigerant, pump performance testing, heat exchanger pressure drop monitoring, water treatment applications, tank level monitoring horizontal or vertical, flow monitoring and balancing. Aluminum body material. 316 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). Teflon guide bushings. One reed switch in NEMA 4X/IP66 aluminum 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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3.7 of 5.0 with 42 Reviews
SALE PRICE: $192.21 81% OFF
Manufacturer: DWYER
Brand: Dwyer
Model: 3100D-2-FM-1-1-LCD
Manufacturer: DWYER
Brand: Dwyer
Model: 3100D-2-FM-1-1-LCD
Pressure Transmitter, Range 0-30 In w.c., Connection Size 1/4 In Female NPT, Accuracy 0.075 Full Scale, Socket Material 316L SS, Case Material Epoxy Coated Aluminum, Case Color Gray, Display 5 Digit Display, Display Units Multiple Units, Resolution 1 Significant Digit, Powered By 11.9 to 45 VDC, Agency Compliance FM, CE, Operating Temp. Range (F) -40 to 248 F, Output 4to 20mA /HART Communication, Power Required 11.9 to 45 VDC, Loop Resistance 0 to 1500 ohms, Series 3100D.
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3.7 of 5.0 with 12 Reviews
SALE PRICE: $209.55 1% OFF
Manufacturer: Mid-West Instrument
Brand: Mid-West Instrument
Model: 106-QE-00-OO
Manufacturer: Mid-West Instrument
Brand: Mid-West Instrument
Model: 106-QE-00-OO
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Mid-West Instrument bellows type differential pressure gauge. Model 106 System pressure is applied to the internal volume of a bellows and mechanical linkage assembly. As pressure changes, the bellows and linkage assembly move to cause an electrical signal to be produced or to cause a gauge pointer to move. The major components are a two-piece body, multiple diaphragm/bellows sensing element and over-pressure assembly, a torque tube assembly, a range spring and the gauge front assembly. The body halves provide the pressure containment function. They also clamp the sensing element and over-pressure assembly between the halves, isolating the high side and low side pressures of the system. The high side body half also provides a mount for the torque tube assembly and the gauge front assembly. Model 106 assembly incorporates a bi-directional relief valve which provides over-pressure protection in both directions. When over-pressured from the high side, the valve is opened by a mechanical stop as the sensing element deflects to its maximum travel. When over-pressured from the low side, the spring-loaded valve opens when the differential pressure exceeds its maximum rating. The opening of the valve in either direction equalizes the pressure and protects the unit. 316 Stainless steel body material. Stainless steel internal metal part. Buna-N seal material. 1/4-inches FNPT top and bottom connections, 6-inches uni-directional round dial, weather resistant engineered plastic case, accuracy +/-1 percent full scale (ascending). Shatter resistant acrylic lens.
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3.7 of 5.0 with 50 Reviews
SALE PRICE: $214.00 1% OFF
Manufacturer: Mid-West Instrument
Brand: Mid-West Instrument
Model: 120-AA-00-O(CA)
Manufacturer: Mid-West Instrument
Brand: Mid-West Instrument
Model: 120-AA-00-O(CA)
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 back connections, 2-1/2-inches uni-directional round dial, weather resistant engineered plastic case, accuracy +/-2 percent full scale (ascending). One switch in standard enclosure with 1/4-inches FNPT electrical connection NEMA 4X. SPDT 3W, 0.25 Amp, 125 VAC/VDC (standard) (switch adjustable range of 10-90 percent).
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3.7 of 5.0 with 16 Reviews
SALE PRICE: $223.35 1% OFF
Manufacturer: Mid-West Instrument
Brand: Mid-West Instrument
Model: 109-QE-00-OO
Manufacturer: Mid-West Instrument
Brand: Mid-West Instrument
Model: 109-QE-00-OO
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Mid-West Instrument bourdon tube type differential pressure gauge. Model 109 System pressure is applied to the inside of a slightly flattened arc- shaped tube. As pressure increases, the tube tends to restore to its original round cross-section. This change in cross-section causes the tube to straighten. Since the tube is permanently fastened at one end, the tip of the tube traces a curve that is the result of the change in angular position with respect to the center. Powered by a test quality Bourdon Tube assembly, the assembly is encapsulated in a high pressure chamber that is fitted with a pressure connection to the inside of the Bourdon Tube and a second connection to the pressure chamber. Model 109 assembly incorporates a bi-directional relief valve which provides over-pressure protection in both directions. When over-pressured from the high side, the valve is opened by a mechanical stop as the sensing element deflects to its maximum travel. When over-pressured from the low side, the spring-loaded valve opens when the differential pressure exceeds its maximum rating. The opening of the valve in either direction equalizes the pressure and protects the unit. 316 Stainless steel body material. Stainless steel internal metal part. Buna-N seal material. 1/4-inches FNPT back connections (stainless steel), 6-inches uni-directional round dial, weather resistant engineered plastic case, accuracy +/-1 percent full scale (ascending). Shatter resistant acrylic lens.
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3.7 of 5.0 with 44 Reviews
SALE PRICE: $240.00 1% OFF
Manufacturer: Dwyer Instruments
Brand: Dwyer
Model: MP-060
Manufacturer: Dwyer Instruments
Brand: Dwyer
Model: MP-060
Differential pressure switch/gage combines the time proven Minihelic II differential pressure gage with two SPDT switching set points. The Mini-Photohelic switch/gage is designed to measure and control positive, negative, or differential pressures consisting of non-combustible and non-corrosive gases. Gage reading is independent of switch operation. Switching status is visible by LED indicators located on the front and rear of the gage. Set points are adjusted with push buttons on back of unit. This extremely compact switch/gage is ideal for fume hoods, dust collection, pneumatic conveying and clean room applications.
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3.7 of 5.0 with 10 Reviews
SALE PRICE: $241.82 1% OFF
Manufacturer: Dwyer Instruments
Brand: Dwyer
Model: 616D-4
Manufacturer: Dwyer Instruments
Brand: Dwyer
Model: 616D-4
The Series 616D Differential Pressure Transmitter senses the pressure of air and compatible gases and sends a standard 4-20 mA output signal. The 616D housing is specifically designed to mount on a 35 mm DIN rail in a panel. This mounting style allows for several units to be mounted closely together reducing required space. A wide range of models are available factory calibrated to specific ranges. The span and zero controls are for use when checking calibration. They are not intended for re-ranging to a significantly different span. Versatile circuit design enables operation in 2-wire current loops.
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