Rotameter Flowmeter Dwyer

FLOW METER- DWYER Series RM ( RMA/ RMB/ RMC) Rate-Masterï ¿ ½ Flowmeter RMA-1 Flowmeter, range .05-.5 SCFH air. RMA-2 Flowmeter, range .1-1 SCFH air. RMA-3 Flowmeter, range.2-2 SCFH air. RMA-4 Flowmeter, range .5-5 SCFH air RMA-5 Flowmeter, range 1-10 SCFH air RMA-6 Flowmeter, range 2-20 SCFH air. RMA-7 Flowmeter, range 5-50 SCFH air RMA-8 Flowmeter, range 10-100 SCFH air. RMA-9 Flowmeter, range 15-150 SCFH air. RMA-10 Flowmeter, range 20-200 SCFH air. RMA-11 Flowmeter, range 30-240 cc/ min air. RMA-12 Flowmeter, range 50-500 cc/ min air. RMA-13 Flowmeter, range 100-1000 cc/ min air. RMA-14 Flowmeter, range 200-2500 cc/ min air. RMA-21 Flowmeter, range 1-10 LPM air. RMA-22 Flowmeter, range 2-25 LPM air. RMA-23 Flowmeter, range 5-50 LPM air RMA-24 Flowmeter, range 5-70 LPM air. RMA-25 Flowmeter, range 10-100 LPM air. RMA-26 Flowmeter, range .5-5 LPM air RMA-32 Flowmeter, range 5-50 cc/ min water. RMA-33 Flowmeter, range 10-110 cc/ min water. RMA-34 Flowmeter, range 20-300 cc/ min water RMA-42 Flowmeter, range 1-11 GPH water. RMA-43 Flowmeter, range 2-24 GPH water. RMA-44 Flowmeter, range 4-34 GPH water. RMA-45 Flowmeter, range 5-50 GPH water. RMA-150 Flowmeter, range 10-100 cc/ min air. RMA-151 Flowmeter, range 5-50 cc/ min air. Series RM ( RMA/ RMB/ RMC) Rate-Masterï ¿ ½ ï ¿ ½ ï ¿ ½ ï ¿ ½ ï ¿ ½ ï ¿ ½ ï ¿ ½ ï ¿ ½ ï ¿ ½ Flowmeter he Rate-Masterï ¿ ½ ï ¿ ½ ï ¿ ½ ï ¿ ½ ï ¿ ½ ï ¿ ½ ï ¿ ½ ï ¿ ½ ï ¿ ½ Flowmeter line of direct reading precision flowmeters incorporates many unique user features at moderate cost. These low cost flowmeters are ideal for general use. Easy to read design - The direct reading scales eliminate troublesome conversions. The scales are brushed aluminum, coated with epoxy and the graduations are on both sides of the indicating tube. Special integral flow guides stabilize the float throughout the range to keep it from hunting or wandering in the bore. The float is highly visible against a white background. Construction assures accuracy - All Rate-Masterï ¿ ½ ï ¿ ½ ï ¿ ½ ï ¿ ½ ï ¿ ½ ï ¿ ½ ï ¿ ½ ï ¿ ½ ï ¿ ½ flowmeter bodies are injection molded of tough, clear, shatter-proof polycarbonate plastic around a precision tapered pin. The result is accurate and repeatable readings. The single piece plastic body is mounted to a stainless steel back bone into which pipe thread inserts are welded to absorb piping torque. Precision metering valves of brass or stainless steel ( specify BV or SSV on order) are available as an optional extra and permit precise flow adjustments. For vacuum applications, Model RMA units are available with top mounted valves ( specify TMV) . The small Series RMA models are accurate within ï ¿ ½ ï ¿ ½ ï ¿ ½ ï ¿ ½ ï ¿ ½ ï ¿ ½ ï ¿ ½ ï ¿ ½ ï ¿ ½ 4% of full scale reading; Series RMB within ï ¿ ½ ï ¿ ½ ï ¿ ½ ï ¿ ½ ï ¿ ½ ï ¿ ½ ï ¿ ½ ï ¿ ½ ï ¿ ½ 3% ; large Series RMC within ï ¿ ½ ï ¿ ½ ï ¿ ½ ï ¿ ½ ï ¿ ½ ï ¿ ½ ï ¿ ½ ï ¿ ½ ï ¿ ½ 2% . Installation is simple - The Rate-Masterï ¿ ½ flowmeter can be neatly through-panel mounted to keep flow tube centers in the same plane as the panel surface or surface mounted on the panel by means of tapped holes in the backbone. When through-panel mounted, the bezel automatically positions the instrument at the correct depth in the panel cutout. Surface mounted units can also be held in place by the piping. All mounting hardware plus installation and operating instructions are included. Easy-to-Interchange bodies - Within a given Series Rate-Masterï ¿ ½ flowmeter bodies can be instantly interchanged. Simply " unplug " the body from backbone and replace it with another. O-rings provide a tight seal on inlet and outlet. Piping remains undisturbed. Interchangeability is useful where different scale ranges are sometimes required at the same location in the laboratory or plant.