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Dwyer 2000 0-8kpa Range Magnehelic Gauge

Dwyer Instruments Magnehelic Gauges - Dwyer 2000 0-8kpa Range Magnehelic Gauge

28% 28 percent off rrp

Department: Dwyer Instruments Magnehelic Gauges
  Dwyer 2000 0-8kpa Range Magnehelic Gauge
    • Bezel provides flange for flush mounting in panel.
• Clear plastic face is highly resistant to breakage. Provides undistorted viewing of pointer and scale.
• Precision litho-printed scale is accurate and easy to read.
• Red tipped pointer of heat treated aluminum tubing is easy to see. It is rigidly mounted on the helix shaft.
• Pointer stops of molded rubber prevent pointer over-travel without damage.
• Wishbone assembly provides mounting for helix, helix bearings and pointer shaft.
• Jeweled bearings are shock-resistant mounted; provide virtually friction-free motion for helix. Motion damped with high viscosity silicone fluid.
• Zero adjustment screw is conveniently located in the plastic cover, and is accessible without removing the cover. O-ring seal provides pressure tightness.
• Helix is precision made from an alloy of high magnetic permeability. Mounted in jeweled bearings, it turns freely, following the magnetic field to move the pointer across the scale.
• Samarium Cobalt magnet mounted at one end of range spring rotates helix without mechanical linkages.
• Calibrated range spring is flat spring steel. Small amplitude of motion assures consistency and long life. It reacts to pressure on diaphragm. Live length adjustable for calibration.
• Silicone rubber diaphragm with integrally molded O-ring is supported by front and rear plates. It is locked and sealed in position with a sealing plate and retaining ring. Diaphragm motion is restricted to prevent damage due to overpressures.
• Die cast aluminum case is precision made and iridite-dipped to withstand 168 hour salt spray corrosion test. Exterior finished in baked dark gray hammerloid. One case size is used for all standard pressure options, and for both surface and flush mounting.
• Blowout plug of silicone rubber protects against overpressure on 15 psig rated models. Opens at approximately 25 psig.
• O-ring seal for cover assures pressure integrity of case.
  DWYER 2000 0-8KPA RANGE MAGNEHELIC GAUGE 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 Dwyers 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. Its inexpensive, too.
The Magnehelic gage 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. It also checks gas-air ratio controls and automatic valves, and monitors blood and respiratory pressures in medical care equipment.
Manufacture: Dwyer
Notes: May be used with Hydrogen. Order a Buna-N diaphragm. Pressures must be less than 35 psi.
Weight: Service: Air and non-combustible, compatible gases. (Natural Gas option available.) Wetted Materials: Consult factory. Housing: Die cast aluminum case and bezel, with acrylic cover, Exterior finish is coated gray to withstand 168 hour salt spray corrosion
Dwyer
Code#:		 2000-8 KPA
MyTub Code#: 311775
PDF File: Download pdf brochure 0.59mb
 
rrp£130.62
save£36.73
inc vat(£112.67)

price£93.89

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This order was a complete disaster. I originally ordered these coals to be delivered to my door, before I was then told I had to collect them from a warehouse. That warehouse turned out to be the Plumb Center who had not got the product I had ordered, but individually wrapped coals. I have no idea if I have been overcharged for the number of coals I actually received individually rather than the number of coals contained within the bag originally ordered.
...Stuart Page
A great service although a bit slow on delivery but i think that was down to some confusion on the order but on the whole very good just waiting for the coal bed to come down a bit in price and i will be ordering again many thanks Terry.
...terry shaw
Item as described. Very good value. Item dispatched and delivered very quickly with regular email updates to keep me informed. Thank you
...Annette Hall
Feedback - great buying experience. No issues with purchasing, great price, quick delivery. I would highly recommend and will be using again. Thanks
...David Jones - Mr
Could not fault excellrnt service
...robert harper
Hi.. I received my order nextday,,: thank you.
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Very Quick Delivery and happy with what I orderd Very Helpfull
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All as ordered and rec,d quickly
...Chris Dulake Plumbing
Fine service, delivery as expected , in Denmark.Thanks.
...Poul Joergensen
Great service ordered product received 3 days later perfect condition 5 star company .
...David - Parlett

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Dwyer 2000 0-8kpa Range Magnehelic Gauge