Pressure & Vacuum - Page 18

Manufacturer: Dwyer Instruments Brand: Dwyer Model: 2300-0

Select the Magnehelic gage for high accuracy--guaranteed within 2% of full scale--and for the wide choice of 81 models available to suit your needs precisely. Using Dwyer's simple, frictionless Magnehelic gage movement, it quickly indicates low air or non-corrosive gas pressures--either positive, negative (vacuum) or differential. The design resists shock, vibration and over-pressures. No manometer fluid to evaporate, freeze or cause toxic or leveling problems. It's inexpensive, too.

Manufacturer: Winters Brand: Winters Model: PFP924R1

The Winters PFP series pressure gauge with stainless steel 316 wetted parts has a glycerin-filled circular dial enclosed in a stainless steel 304 case and a 1/4" NPT male connection, and measures pressure with a single or dual scale with an accuracy of + or - 1% or 1.5%. The stainless steel 316 wetted parts provide corrosion resistance. The socket for the 2.5" and 4" gauges is one-piece welded for strength. The stainless steel 304 case is corrosion resistant and Ingress Protection certified IP66 for protection against solid objects, including dust or liquids, and is appropriate for outdoor and severe ambient and process conditions. The circular dial comes in 2.5" (63 mm), 4" (100 mm), and 6" (150 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 pointer for the 4" and 6" gauges is micrometer adjustable for ease of calibration. The gauge measures pressure with either a single scale in psi or Hg. vacuum, or a dual scale of either psi/kPa or Hg. vacuum/kPa. The 2.5" gauge is accurate to + or - 1.5% of full scale value. The 4" and 6" gauge are accurate to + or - 1% over the entire range of the gauge, American Society of Mechanical Engineers (ASME) B40.100 Grade 1A accuracy class. The male connection has a 1/4" NPT (National Pipe Thread) rate and comes with a bottom, lower back, or center back mount. The bourdon tube is drawn seamless stainless steel 316 for additional strength, the movement is stainless steel 304, and the welding is tungsten inert gas (TIG) for strength. The socket gasket, fill plug, and lens ring gasket are all made of nitrile rubber for a tight seal. The over-pressure limit is 30% for pressures up to 600 psi (4,147 kPa) and 15% for pressures over 600 psi (4,147 kPa). 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). ...

Manufacturer: Dwyer Instruments Brand: Dwyer Model: 2000-2KPA

Select the Magnehelic gage for high accuracy--guaranteed within 2% of full scale--and for the wide choice of 81 models available to suit your needs precisely. Using Dwyer's simple, frictionless Magnehelic gage movement, it quickly indicates low air or non-corrosive gas pressures--either positive, negative (vacuum) or differential. The design resists shock, vibration and over-pressures. No manometer fluid to evaporate, freeze or cause toxic or leveling problems. It's inexpensive, too.

Manufacturer: SJE-RHOMBUS Brand: SJE Rhombus Model: 20PMD1WP

(1) Pumpmaster Pump Float Switch. SJE-Rhombus. P/N 1002727C 20FT 120 Volt with Plug. 20PMD1WP. Mechanical float for starting and stopping a sumbersible or jet pump or sump pump. 20' of cord with a plug on the end. 1 hose clamp and mounting piece. Mechanically activated pump switch for direct control of pumps in Sewage, Non-potable Water, & Potable Water.

Manufacturer: Tjernlund Brand: Tjernlund

Pressure Sensing Switch, HVAC/General Purpose, Differential (In. WC) .02, SPDT Switch Type, Pressure Setting Range (In. WC) .05 to 12.0, Electrical Rating 15 Amps Non Inductive To 277 VAC, Sample Line Connector 1/4 In. OD tubing, Height (In.) 6-1/4, Width (In.) 3-1/4, Depth (In.) 3, Mounting Holes O.C. (In.) 3-3/4, Diaphragm Vertical, Operating Temp. Range (F) -40 TO 190, Features 1/4 In. Compression Fittings, NO Or NC Switch Contacts

Manufacturer: COLE-PARMER Brand: Dwyer

The Magnahelic guage is the industry standard to measure fan and blower pressures, filter resistance, air velocity, furnace draft, pressure drop across orifice plates, liquid levels with bubbler systems, and pressures in fluid amplifier or fluidic systems. The gauge's motion is damped with high-viscosity silicone fluid. The zero adjustment screw is conveniently located in the plastic cover, and is accessible without removing the cover. O-ring seal provides pressure tightness. Rugged design resists shock, vibration, and overpressure. The helix is precision-made from an alloy of high magnetic permeability. Mounted in jeweled bearings, it turns freely, following the maganetic field to move the pointer across the scale. The samarium cobalt magnet is mounted at one end of the range spring and rotates the helix without mechanical linkages. What's Included: Two 1/8" NPT plugs, two 1/8" rubber tubing adapters, and three mounting adapters with screws The industry standard in indicating low air or gas pressures of positive, negative, or differential pressures Large, easy-to-read 4" (102 mm) dial No manometer fluid to evaporate, freeze, or cause toxic or leveling problems

Manufacturer: Dwyer Instruments, Inc. Brand: Dwyer

Dwyer Instruments, Inc.,230000,230000,Magnehelic 0.125-0-0.125 Zero Ctr Range

Manufacturer: Dwyer Instruments Brand: Dwyer Model: 2304

Select the Magnehelic gage for high accuracy--guaranteed within 2% of full scale--and for the wide choice of 81 models available to suit your needs precisely. Using Dwyer's simple, frictionless Magnehelic gage movement, it quickly indicates low air or non-corrosive gas pressures--either positive, negative (vacuum) or differential. The design resists shock, vibration and over-pressures. No manometer fluid to evaporate, freeze or cause toxic or leveling problems. It's inexpensive, too.

Manufacturer: Fluke Brand: Fluke Model: C3004IND

Fluke Corporation manufactures electrical testing tools and software for industrial and commercial applications. The company, founded in 1948, is headquartered in Everett, WA.

Manufacturer: Anfield Sensors, Inc. Brand: Anfield Sensors Model: SMA-6-4M-C-HC

The SMA high pressure switch is a versatile pressure switch suitable for many hydraulic and pneumatic applications. It utilizes a proven piston/diaphragm design to provide excellent accuracy and high proof pressures with zero leakage. If an application requires a high quality snap action micro switch the SMA is a perfect choice.