Description
DWYER SERIES RMV RATE-MASTER® DIAL-TYPE FLOWMETERS
Brass Body, Three Ranges to 20 GPM Water, Shatterproof Construction
The Series RMV Rate-Master® Flowmeters measure higher water flow rates with ±2% of full scale accuracy at an affordable price. Stocked models are fitted with 1″ female NPT inlet and outlet; 3/4″ and 1/2″ sizes are also available. Install in line, supported by piping or flush panel mount with complete hardware package included.
Features:
- Rugged forged brass housing yields great compatibility and strength, allowing the unit to withstand system pressures to 1000 psig (68.9 bar)
- Shatter proof construction, unlike glass tube variable area flowmeters, yields long operation life
Applications:
- Monitor coolant flow through ingot heaters, high-amp switchgear, resistance welders, heat exchangers, compressors, scrubbers
- Monitor water consumption to different processes and operations for more efficient operation
- Calculate required fill or drain times for tanks, water towers
Specifications:
- Service: Compatible liquids
- Wetted Materials: Brass, copper, 302 SS, sintered barium ferrite
- Temperature Limits: 20 to 200°F (-6.7 to 93°C)
- Pressure Limits: 1000 psig (68.9 bar)
- Pressure Drop: 0 to 5 GPM: 3.2 psid; 0 to 10 GPM: 5.3 psid; 0 to 20 GPM: 10.4 psid
- Accuracy: ±2% of FS
- Size: Diameter dial face 4″ (101.6 mm)
- Process Connections: See model chart on catalog page
- Maximum Flow: 1.5 x FS reading
- Weight:9 lb (4.08 kg)
Models:
- RMV-1-3 Dial type flowmeter, 0-5 GPM water, 1″ female NPT
- RMV-2-3 Dial type flowmeter, 0-10 GPM water, 1″ female NPT
- RMV-3-3 Dial type flowmeter, 0-20 GPM water, 1″ female NPT
