Pressure & Vacuum - Page 101

Manufacturer: Schneider Electric Brand: Square D by Schneider Electric Model: 9013FSG2J21U

This Square D Pumptrol 9013FSG2J21U electromechanical pressure switch with 30-50 psi pressure setting range activates an electrically driven water pump within a power circuit when the adjustable rising and falling thresholds are reached. The NEMA 1 enclosure has a 1/4" NPSF internal fluid connection and screw clamp terminals. The switch works with a 1.5 hp or less pump. The adjustable differential range is 15-30 psi and the cut-out range is 20-65 psi. This switch includes slip-on connectors (load side terminals only). The enclosure is National Electrical Manufacturers Association (NEMA) Type 1 and Ingress Protection (IP) 20 rated. The switch is Underwriters Laboratory (UL) Listed and Canadian Standards Association (CSA) Certified. Square D Pumptrol pressure switches are manufactured by Schneider Electric.

Manufacturer: Dwyer Instruments Brand: Dwyer Model: CX-13

Compressor pressure switch, 4 ports, range 35-150 psig (2.4-10.3 bar), approx. adj. deadband 30-40 psig (2.1-2.8 bar), max. pressure 179 psig (12.3 bar).

Manufacturer: Winters Brand: Winters Model: PEM220

The Winters PEM series pressure gauge with brass wetted parts has a circular dial enclosed in a steel case and a male connection, and measures pressure with a dual scale (psi/kPa)/(Hg. vacuum/kPa) with an accuracy of + or - 3/2/3%. The brass wetted parts are for measuring non-corrosive liquid and gas pressure. The black-painted steel case is Ingress Protection certified IP52 for protection against dust or liquids. The circular dial comes in 1.5" (40 mm), 2" (50 mm), 2.5" (63 mm), and 4" (100 mm) diameters. The dial has an aluminum black pointer. The lens for the 1.5", 2", and 2.5"diameter dials is polycarbonate for high impact resistance. The lens for the 4" diameter dial is glass for strength and clarity. The gauge measures pressure with a dual scale of either psi/kPa or Hg. vacuum/kPa. The gauge is accurate to + or - 3/2/3% over the entire range of the gauge, American Society of Mechanical Engineers (ASME) B40.100 Grade B accuracy class. The male connection is mounted on the bottom or center back of the gauge and has either a 1/4" NPT (National Pipe Thread) or 1/2" NPT rate. The bourdon tube is phosphor bronze, the movement is brass, and the welding is silver alloy. The over-pressure limit is 25% of full scale value. The working pressure is a maximum of 75% of full scale value. The operating temperature is -40 to 150 degrees F (-40 to 65 degrees C). This pressure gauge is suitable for plumbing, heating, air conditioning, pneumatic, hydraulic, water tanks, and air compressors.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 reference. For instance, gauge pressure measures pressure relative to ambient air. An example of a press...

Manufacturer: Sealed Unit Parts Company, Inc. (SUPCO) Brand: Supco

SMR440, Sealed Unit Parts Company, Inc. (SUPCO), 440 PSI Pressure Switch, Manual Reset HP

Manufacturer: RONGDONG Brand: RONGDONG

Specifications: Working Voltage: 5VDC Output Voltage: 0.5-4.5 VDC Sensor material: Carbon steel alloy Working Current: ?10 mA Working Pressure Range: 0-1.2 MPa The Biggest Pressure: 2.4 MPa Cable length: 19cm Destroy Pressure: 3.0 MPa Working TEMP. Range: 0-85 degree Storage Temperature Range: 0-100 degree Measuring Error: ±1.5 %FSO Temperature Range Error: ±3.5 %FSO Response Time: ?2.0 ms Cycle Life: 500,000 pcs Application: non-corrosive gas liquid measurement Features: Easy removal, carbon steel connection more firmly. Stainless steel is durable, sealed waterproof line, imported chips. Wiring: red +, black -, yellow output Package includes: 1x Pressure Transducer Sensor

Manufacturer: Winters Brand: Winters Model: PFQ800

The Winters PFQ series pressure gauge with brass wetted parts has a glycerin-filled circular dial enclosed in a stainless steel 304 case, and a male connection, and measures pressure with a single or dual scale with an accuracy of + or - 1.5% or 2.5%. The OT58 brass wetted parts are for measuring non-corrosive liquid and gas pressure. The stainless steel 304 case is also corrosion resistant and is Ingress Protection certified IP65 for protection against solid objects, including dust or liquids. The circular dial comes in 1.5" (40 mm), 2" (50 mm), 2.5" (63 mm), or 4" (100 mm) diameters and is filled with glycerin for protection against vibration and pulsation. The dial is white aluminum with black and red markings. It has an aluminum, anodized black, pointer and the lens is polycarbonate for high impact resistance. The gauge measures pressure with a single psi scale or a dual scale of psi/kPa, psi/bar, Hg. vacuum/kPa, or Hg. vacuum/bar. The gauge is accurate to + or - 2.5% of full scale value for the 1.5" and 2" dials and accurate to + or - 1.5% of full scale value for the 2.5" and 4" dials. The male connection comes with a 1/8", 1/4", or 1/2" NPT (National Pipe Thread) rate with a restricted orifice and is located at the bottom or center back of the gauge. The movement is OT59 brass, and the welding is silver alloy. The 6" (150 mm) socket gasket, the fill plug, and the lens ring gasket are all made of nitrile rubber for a tight seal. The over-pressure limit is 25% for pressures up to 1,400psi (9,653kPa) and 15% for pressures over 1,400psi (9,653kPa). The working pressure is a maximum of 75% of full scale value. The operating temperature is -4 to 150 degrees F (-20 to 65 degrees C). This pressure gauge is suitable for pumps, compressors, hydraulic presses, machinery, pneumatic equipment, and motors in harsh environments.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 ca...

Manufacturer: Hayward Brand: Hayward

This is a pressure gauge that is used on the Hayward Pro Grid D.E., SwimClear, and Perflex EC-65/75 Filters. Let's you check the pressure within your filter easily.

Manufacturer: Thuemling Instrument Group Brand: SPAN Model: LFS-210-30Hg/60PSI-G

Span gauges are designed for rugged service applications. Liquid fill fluid dampens the gauge pointer movement for improved readings and longer life, making these gauges ideal for high shock and vibration applications. Its Zytel nylon case and ring offer good appearance and excellent resistance to chemical, weather, and corrosion attack. Heavy Duty, Hydraulic, Outdoor, Vibration Service.

Manufacturer: Dwyer Brand: Dwyer

HVAC Differential Pressure Switch, 0.12 to 1.60" w.c. Adjustable SetPoint Range, SPDT Switch Type, 1.5A @ 250VAC Rating, 20 x 1.5 Cable Strain Relief Electrical Connection, Auto Reset, 2 Static Probes and 7ft. PVC Tubing

Manufacturer: uxcell Brand: uxcell Model: a16031600ux0703

Description:Features: MAX.Voltage 500V, Rated Voltage AC 380V, 20A Rated Current, PS 1175, 40 Bar, Single Ports.Air compressor pressure switch is an extremely imperative element as it is used to switch on the energy and to switch off the motor of the compressor.Widely used for pool and spa, anti-skid braking systems, water pump systems, and air compressors etc.It features different diaphragms for compatibility with a wide variety of fluids, and various terminations including a Metri-Pack connector that forms a tight seal when connected.