Mechanical water meter WM RS

residentialindustrial

Overview
Threaded water meter WM RS for flow measurement with roller counter. Designed primarily for cold water metering, with versions compatible with higher temperatures. Available without pulse emitter or with pulse outputs (1 or 4 pulses per litre). Threaded connections from 1/2 to 2" (13–50 mm).

Performance

• Minimum flow rate (Qmin): 30–450 L/h
• Maximum flow rate (Qmax): 3–30 m3/h
• Nominal flow rate (Qn): 1.5–15 m3/h
• Transitional flow range (Qt): 120–3,000 L/h

Features

• Threaded connection water meter with roller reading
• Dry or wet dial options
• Roller counter display
• Pulse output: 1 or 4 pulses per litre (selectable)
• Cold water operation up to 30°C
• Hot water compatibility up to 90°C
• Threaded sizes: 1/2–2" (13–50 mm)

Applications

• Building and industrial water metering
• Pumping and control systems
• Swimming pools and wash facilities

Technical specifications

• Product name: WM RS
• Brand: Injecta
• Type: Threaded water meter (cold water variant; hot water compatible)
• Dial: Dry or wet dial
• Reading: Roller counter
• Pulse output options: 4 or 1 pulse per litre
• Minimum flow (Qmin): 30–450 L/h
• Maximum flow (Qmax): 3–30 m3/h
• Nominal flow (Qn): 1.5–15 m3/h
• Transitional range (Qt): 120–3,000 L/h
• Temperature rating: cold water up to 30°C; hot water up to 90°C
• Connections: Threaded 1/2–2" (13–50 mm)
• Series: WM Series