Product Details
Dwyer Air Flowmeter RM Series RMA-1-SSV-ARB RMB-50-SSV RMAC-102-SSV
RMA Flowmeter Dwyer RMA-TMV RMB-SSV RMC
Dwyer RMA-25-SSV Variable Area Flowmeter (Rate-Master) 2" Scale
with Stainless Steel Valve,range 10-100 LPM air (10000-100000
CC/min),(21.19-211.909 SCFH). For compatible gases and liquids.
Temperature limit 130 F. Pressure Limit 100 psi (6.9 bar). Accuracy
4%,Process Connection 1/8" Weight 4 oz. Wetted Materials: body is
polycarbonate,O-ring is Neoprene & Buna-N,Metal Parts are
Stainless Steel except for optional brass valve,Float is Stainless
steel,black glass,aluminum,K monel,tungsten carbide.
Dwyer RMA-25-SSV 2 inch Scale, Stainless Steel, Flow Meter, 10-100
LPM Air
- Easy to read design - The direct reading scales eliminate
troublesome conversions.
- 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-Master® 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 in the model number).
- Installation is simple - The Rate-Master® 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-Master®
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.
- Cleaning is easy - To release the plastic flowmeter body from the
stainless steel backbone, just remove four screws.
- Pipe thread flow connections remain undisturbed.
- Remove the slide cover and the plug ball stop, clean the flow tube
with soap and water and reassemble. It’s that simple.
Specifications:
- Service: Compatible gases and liquids.
- Wetted Materials: Body: Polycarbonate; O-ring: Neoprene &
Buna-N; Metal Parts: Stainless steel (except for optional brass
valve); Float: Stainless steel, black glass, aluminum, K monel,
tungsten carbide depending on range.
- Temperature Limit: 130°F (54°C).
- Pressure Limit: 100 psi (6.9 bar).
- Accuracy: RMA: 4%; RMB: 3% (RMB-49: 5%); RMC: 2% of full scale.
- Process Connection: RMA: 1/8"; RMB: 1/4"; RMC: 1/2" female NPT.
- Weight: RMA: 4 oz (113.4 g); RMB: 13 oz (368.5 g); RMC: 39 oz
(1105.6 g).
- CAUTION: Dwyer® Rate-Master® flowmeters are designed to provide
satisfactory long term service when used with air, water, or other
compatible media. Refer to factory for information on questionable
gases or liquids. Caustic solutions, anti-freeze (ethylene glycol)
and aromatic solvents should definitely not be used.
Dwyer RMA-25-SSV Specifications
Service | Compatible gases and liquids |
Wetted Materials | Body: Polycarbonate O-ring: Neoprene and Buna-N Metal parts: stainless steel (except for optional brass valve) Float: stainless steel, black glass, aluminum, K monel, tungsten
carbide depending on range |
Temperature Limit | 130°F (54°C) |
Pressure Limit | 100 psi (6.9 bar) |
Accuracy | RMA: 4% RMB: 3% RMC: 2% of full scale |
Process Connection | RMA: 1/8" RMB: 1/4" RMC: 1/2" female NPT |
Weight | RMA: 4 oz (113.4 g) RMB: 13 oz (368.5 g) RMC: 39 oz (1105.6 g) |
What's included with the Dwyer RMA-25-SSV
- Dwyer RMA-25-SSV Flow Meter, 2" Scale, 10-100 LPM Air, SS Valve
More model:
RMA-1 | RMA-3 | RMB-49 | RMC-101 |
RMA-1-SSV | RMA-3-SSV | RMB-49-SSV | RMC-101-SSV |
RMA-1-TMV | RMA-3-TMV | RMB-50 | RMC-102 |
RMA-10 | RMA-32 | RMB-50-SSV | RMC-102-SSV |
RMA-10-SSV | RMA-32-SSV | RMB-50D | RMC-103 |
RMA-10-TMV | RMA-33 | RMB-50D-SSV | RMC-103-SSV |
RMA-11 | RMA-33-SSV | RMB-51 | RMC-104 |
RMA-11-SSV | RMA-34 | RMB-51-SSV | RMC-104-SSV |
RMA-11-TMV | RMA-34-SSV | RMB-51D | RMC-105 |
RMA-12 | RMA-4 | RMB-51D-SSV | RMC-105-SSV |
RMA-12-SSV | RMA-4-SSV | RMB-52 | RMC-106 |
RMA-12-TMV | RMA-4-TMV | RMB-52-SSV | RMC-106-SSV |
RMA-13 | RMA-42 | RMB-52D | RMC-107 |
RMA-13-SSV | RMA-42-SSV | RMB-52D-SSV | RMC-107-SSV |
RMA-13-TMV | RMA-43 | RMB-53 | RMC-108 |
RMA-14 | RMA-43-SSV | RMB-53-SSV | RMC-108-SSV |
RMA-14-SSV | RMA-44 | RMB-53D | RMC-121 |
RMA-14-TMV | RMA-44-SSV | RMB-53D-SSV | RMC-121-SSV |
RMA-150 | RMA-45 | RMB-54 | RMC-122 |
RMA-150-SSV | RMA-45-SSV | RMB-54-SSV | RMC-122-SSV |
RMA-150-TMV | RMA-5 | RMB-54D | RMC-123 |
RMA-151 | RMA-5-SSV | RMB-54D-SSV | RMC-123-SSV |
RMA-151-SSV | RMA-5-TMV | RMB-55 | RMC-134 |
RMA-151-TMV | RMA-6 | RMB-55-SSV | RMC-134-SSV |
RMA-2 | RMA-6-SSV | RMB-56 | RMC-135 |
RMA-2-SSV | RMA-6-TMV | RMB-56-SSV | RMC-135-SSV |
RMA-2-TMV | RMA-7 | RMB-57 | RMC-141 |
RMA-21 | RMA-7-SSV | RMB-57-SSV | RMC-141-SSV |
RMA-21-SSV | RMA-7-TMV | RMB-82 | RMC-142 |
RMA-21-TMV | RMA-8 | RMB-82-SSV | RMC-142-SSV |
RMA-22 | RMA-8-SSV | RMB-82D | RMC-143 |
RMA-22-SSV | RMA-8-TMV | RMB-82D-SSV | RMC-143-SSV |
RMA-22-TMV | RMA-9 | RMB-83 | RMC-144 |
RMA-23 | RMA-9-SSV | RMB-83-SSV | RMC-144-SSV |
RMA-23-SSV | RMA-9-TMV | RMB-83D | RMC-145 |
RMA-23-TMV | | RMB-83D-SSV | RMC-145-SSV |
RMA-24 | | RMB-84 | |
RMA-24-SSV | | RMB-84-SSV | |
RMA-24-TMV | | RMB-85 | |
RMA-25 | | RMB-85-SSV | |
RMA-25-SSV | | RMB-85D | |
RMA-25-TMV | | RMB-85D-SSV | |
RMA-26 | | | |
RMA-26-SSV | | | |
RMA-26-TMV | | | |
Company Profile
Mengchuan Instrument Co., Ltd. is located in Liushi Town, Yueqing
City, Wenzhou, Zhejiang Province, surrounded by the beautiful world
natural and cultural heritage - Yandang Mountain! It is mainly
engaged in 2000 differential pressure gauge, red oil differential
pressure gauge, pressure differential pressure transmitter, liquid
level transmitter, diaphragm pressure gauge, shockproof pressure
gauge, electric contact pressure gauge, stainless steel pressure
gauge, precision pressure gauge, micro pressure capsule gauge,
floating ball liquid level gauge, floating ball switch, liquid
level controller, intelligent energy gauge, light column gauge and
other products. The products are widely used in machinery and civil
industries such as plastics, food, printing, chemical industry,
petroleum, medical treatment, oven, light textile, printing and
dyeing, air conditioning, family and so on.
The company adheres to the business philosophy of "customer first,
forge ahead" and adheres to the principle of "customer first" to
provide our customers with high-quality services. Welcome!