M140 Multi-jet Water Meter

Others

• Accuracy
• ±2%/±5% (Cold Water), ±3%/±5% (Hot Water)
• Water Range
• Cold - Up to 30 deg C, Hot - Up to 90 deg C
• Starting Flow Rate
• 8 l/h
• Register Type
• “Flex Plus” register with inductive communication interface
• Protection Class
• IP54
• Product Type
• M140 Multi‑jet Flush‑mounted Meter (MODULMETER) (flush-mounted)
• Primary Function
• Measures water consumption (volume)
• Pressure Ratings
• 10 bar
• Models
• MOF‑MOC, MOF‑MET, MOF‑TE1, MOF‑IST
• Meter Types
• Multi‑jet dry dial (MOF)
• Mechanical Class
• M1
• Measuring Range
• R40 (Q3/Q1)
• Installation Type
• Flush‑mounted measurement capsule
• Flow Rate
• Minimum Flow (Q1) - 62.5 l/h
• Nominal Q3 - 2.5 m³/h
• Overload Flow Rate (Q4) - 3.125 m³/h
• Previous Nominal (Qn) - 1.5 m³/h
• Transitional Flow (Q2) - 100 l/h
• Flow Capacity
• 3.2 to 3.3 m³/h at 1 bar loss
• Dimensions
• ~75 to 77 mm Width x ~70 to 80 mm or ~65 mm Height (H1/H3)
• Connectivity
• Connectable via inductive interface modules
• Approvals
• EU Type Examination (MID), DE‑11‑MI001‑PTB007
• Applications
• Water metering (residential/apartment installations)
• Ambient Temperature Range
• 5 to 70 deg C