Dwyer Instruments Pty LtdSeries 100

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Series
200/300

Durablock® Solid Plastic Stationary Gage
Suitable for Total Pressures up to 100 psig, Temperatures up to 150°F, Accuracy ±2% of Full Scale (1% on Models 215, 244, 246 only)

No. 200.5 solid plastic inclined style stationary gage with .10-0-1.0" w.c. range. No. 310 solid plastic vertical style stationary gage with 0-10" w.c. range. No. 246 solid plastic inclined style stationary gage with 0-6" w.c. range.	KITS FOR AIR FILTER GAGE SERVICE Dwyer® solid plastic gages and other gages are available in kits especially developed for air filter gage service. They include the gage, two static pressure tips with integral compression fittings ad two 5 foot lengths of 1/4" aluminum tubing. The static pressure tips are installed in the duct upstream and downstream of the filter and connected to the gage to provide a continuous visual indication of the static pressure drop across the filter. When the filter's resistance in terms of static pressure drop reaches the maximum specified by the filter manufacturer, it is an indication that the filter should be cleaned or replaced.		OVER-PRESSURE SAFETY TRAPS PREVENT FLUID LOSS Exclusive Dwyer® over pressure safety traps assure that over range pressures whether gradual or a sudden surge will not force the liquid out of the gage. Over pressures simply float the cork, force the O-ring over the opening and seal the fluid in the gage. When pressure is reduced, cork drops down releasing the O-ring to open trap and gage continues in operation.
	CONNECTION OPTIONS FOR DWYER® SOLID PLASTIC STATIONARY GAGES
	Cat. No. A-315 Type "a" & "b"	Cat. No. A-316 Type "c" with shipping plugs in place.	Cat. No. A-316 & A-324 Type "d"	Cat. No. A-316 & A-310 Type "e"
	Unless otherwise specified, Dwyer® solid plastic stationary gages will be furnished with type "a" connections consisting of two rapid shutoff type, molded nylon tubing connectors, two 3 ft. lengths flexible Tygon plastic tubing, and two 1/8" pipe thread adapters. If so specified on the order, Dwyer® solid plastic stationary gages will be furnished with your choice of the following connections options: Type "b": Two molded nylon tubing connectors, rapid shutoff type, one 9' length rubber tubing, and one brass terminal tube. Type "c": Two 1/8" pipe thread openings. Type "d": Two compression fittings for 1/4" O.D copper or aluminum tubing. Type "e": 3-way vent valves, 1/8" S.P.T. to 1/4" metal tubing, at additional cost.