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Dwy 2-5003 Minihelic Gauge 0-2.0 Inch Wg


Dwyer Instruments Magnehelic Gauges -  Dwy 2-5003 Minihelic Gauge 0-2.0 Inch Wg

28% 28 percent off rrp

Department: Dwyer Instruments Magnehelic Gauges
  Dwy 2-5003 Minihelic Gauge 0-2.0 Inch Wg
    • Housing is molded from strong mineral and glass filled nylon.
• Pointer stops of molded rubber prevent pointer over-travel without damage.
• Full view lens is removable and molded of tough acrylic.
• Aluminum scale litho-printed black on white, enhances readability.
• Red tipped aluminum pointer, rigidly mounted to helix is easy to see.
• Wishbone assembly provides mounting for helix, helix bearings, and pointer shaft.
• Jewel bearings provide virtually friction-free helix motion.
• Helix is free to rotate in jewel bearings. It aligns with magnetic field of magnet to transmit pressure indications to pointer.
• Zero adjustment screw, located behind the removable lens, eliminates tampering.
• Range spring calibration clamp fixes live length of spring for proper gage calibration and is factory set and sealed.
• Silicone rubber diaphragm allows accurate response to a broad range of temperatures and at extremely low pressure. Incorporates blow out area for overpressure protection.
• Diaphragm support plates of lightweight aluminum on each side of the diaphragm minimize position or attitude sensitivity and help define pressure area.
• Flat leaf range spring reacts to pressure on the diaphragm. Live length is adjustable for calibration. Small amplitude of motion minimizes inaccuracies and assures long life.
• Low pressure tap connects to rear chamber.
• Coil spring link provides a resilient connection between the diaphragm and the range spring.
• Ceramic magnet mounted on a molded bracket at the end of the range spring rotates the helix without direct mechanical linkage.
• High pressure tap connects with the front chamber through passageway in the plastic case and a sealing ring molded into the edgeof the diaphragm.
  DWYER 2-5003 MINIHELIC GAUGE 0-2.0 Inch WG Combining clean design, small size and low cost with enough accuracy for all but the most demanding applications our Minihelic II gage offers the latest in design features for a dial type differential pressure gage. It is our most compact gage but is easy to read and can safely operate at total pressures up to 30 psig. The Minihelic II gage is designed for panel mounting in a single 2-5/8 diameter hole. Standard pressure connections are barbed fittings for 3/16 I.D. tubing; optional 1/8 male NPT connections are also available. Over-pressure protection is built into the Minihelic II gage by means of a blow-out membrane molded in conjunction with the diaphragm. Accidental over-ranging up to the rated total pressure will not damage the gage. With removable lens and rear housing, the gage may be easily serviced at minimum cost.
With the housing molded from mineral and glass filled nylon and the lens molded from acrylic, the gage will withstand rough use and exposure as well as high total pressure. The 5% accuracy and low cost of the Minihelic II gage make it well-suited for a wide variety of OEM and user applications. OEM applications include cabinet air purging, medical respiratory therapy equipment, air samplers, laminar flow hoods, and electronic air cooling systems. As an air filter gage, the Minihelic II gage finds many end use applications on large stationary engines, compressors, ventilators, and air handling units. The Minihelic II gage is suitable for many of the same applications as the Magnehelic gage where the greater accuracy, sensitivity, and higher and lower differential pressure ranges of the Magnehelic gage are not required.
Manufacture: Dwyer
Weight: Service: Air and compatible gases. Wetted Materials: Consult factory. Housing: Glass filled nylon; acrylic lens. Accuracy: ±5% of full scale at 70°F (21.1°C). Pressure Limits: 30 psig (2.067 bar) continuous to either pressure connection. Temperatu
Dwyer
Code#:
Feb-03
MyTub Code#: 312657
PDF File: Download pdf brochure 0.20mb
 
rrp£137.20
save£39.07
price£98.13

inc vat£117.76

Free UK delivery
email for overseas delivery charges

Stock Check Dwy 2-5003 Minihelic Gauge 0-2.0 Inch Wg check stock here..
   
 
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Dwy 2-5003 Minihelic Gauge 0-2.0 Inch Wg dwy 2-5003 minihelic gauge 0-2.0 inch wg
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Feedback
Superb service as always.
...Steve Faley - Ondemand Plumbing
each time I have phoned, the lady has been most helpful. item came on the day scheduled, but would have liked a rough guide - say perhaps before 12noon or after 12noon. love the item, matches exactly the taps I already have.
...Ann Rigby
Great products and quick delivery. Very very helpful staff. Recommed Highly.
...Dylan Hall - DCR International
Ordered what I needed and it arrived when they said it would, no fuss. Thank you.
...Ms English
The ordering process was straightforward. Items required were easy to find. Prices were competitive. The part delivery items were recieved promptly, and the remaining item as soon as practicable afterwards. Email communication was clear and thorough. Thanks again
...George Bajan
Unfortunately, despite adding a note for the item to be left with a neighbour at the time of my order, and having received conformation of my note from MyTub, the item was still taken back to the depot from whence it came. To rub salt into the wound, Deborah, from MyTub, called me on the morning of delivery to ask what should be done with the item if no one was available to receive it. I wasnt able to take the call at the time and by the time I did return her call, the delivery had already been returned!
...Aquarius Plumbing Services
Oven Motor and Grommet received promptly. Best price for original equipment products. Good service, thank you.
...J Leiper
I rang prior to placing my order and was told it was in stock and if ordered would be with me in 2 or 3 working days, I placed the order and was emailed with the confirmation giving a much later delivery date, this was disappointing but I had paid and the price was good so left the order as it was. The screen arrived on Friday as stated and within the time I requested and I am pleased with the item. However because of the delay between when I was originally told I would receive the item and when we eventually did some inconvenience was caused. ------------- ------------------------- ---------------------- Hello Sorry for your inconvenience, we do endeavor to deliver as the stated "Normally Stocked 2-3 days delivery" however we do sometimes run out of stock. For any future orders you c
...Mrs Christine Simmonds
Wonderful service. Arrived the day following the order, despite the delivery being quoted as two days.
...Colin Turnage
Right product delivered very quickly within a day of ordering. Excellent service thank you.
...Geoffrey Nickolds

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Dwy 2-5003 Minihelic Gauge 0-2.0 Inch Wg