Magnehelic ® Air Filter Gages - Series 2000
Diaphragm Actuated Dial Type. Accurate to ±2% of Full Scale
MAGNEHELIC® Gage with molded plastic vent valves for easy zeroing. Available with adjustable signal flag (Not shown; option "ASF" at extra cost) for immediate visual reference to maximum allowable pressure drop: External fron screw for zero adjustment. Red and green scale overlays to highlight safe and dangerous readings are also available.
| Weight: | 1 pound, 8 ounces |
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| Housing: | Die cast aluminum Iridite dipped |
| Finish: | Baked dark gray hammerloid |
| Connections: | 1/8" NPTF pressure taps, one pair on side and one pair on back |
| Dimensions: | Bezel diameter, 4 ¾"; body diameter, 4 ½"; body depth to bezel, 1 11/16" |
| Accuracy: | ±2% of full scale at 70°F |
| Ambient Temperature Range: | 20° to 140°F |
An air filter gage for measuring resistance to air flow through the filters shall be installed, one for each bank of filters. The gage shall be diaphragm actuated with pointer zero adjustment and have 3 7/8" diameter which dial with black figures and graduations. Accessories shall include surface mounting bracket and two each, static pressure tips, 5' lengths aluminum tubing and vent valves. Gage shall be Catalog No. __ with Air Filter Kit,, No. A-605 as manufactured by Dwyer Instruments, Inc.
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STANDARD ACCESSORIES FURNISHED Standard gage mounting accessories furnished are two 1/8" NPT plugs for duplicate pressure taps, two 1/8" pipe thread to rubber tubing adapters, and flush mounting adapters with screws.
OPTIONAL AIR FILTER KIT Air Filter accessories furnished are mounting panel with screws, two static pressure tips with integral compression fittings, two five and two molded plastic vent valves. To order seperately, specify No. A-6-5 Air Filter Kit.