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Dwyer Instruments RMC-142 10" Scale Flow Meter 0.2-2.2 GPM Water 1/2" Female NPT
$69.99
Dwyer Instruments RMC-142 10" Scale Flow Meter 0.2-2.2 GPM Water 1/2" Female NPT
Accurate within ±2%. of full scale reading.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.
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.
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