Plastic Multi-Jet Water Meter LMKD

Plastic Multi-Jet Water Meter LMKD

Designed for residential use, the LMKD provides a cost-effective and efficient metering solution.

Engineered for durability and precision, this DN15–25 mechanical water meter features a corrosion-resistant nylon body and stable multi-jet design. Ideal for residential projects and scalable for future AMR/AMI upgrades.

  • Nylon body – lightweight, durable, and moisture-resistant
  • Proven multi-jet mechanism – ensures accurate readings over time
  • Optional electronic pulse output – ready for smart integration
  • ISO 4064 compliant – for globally trusted metering standards

Whether for large-scale developments or distribution networks, this compact meter delivers long-lasting value and reliability.

FEATURES

Measurement Requirements

  • Temperature Class: T30

  • Pressure Rating (MAP): MAP16 (up to 16 bar)

  • Pressure Loss Class: ΔP63

  • Flow Sensitivity (Upstream): U0

  • Flow Sensitivity (Downstream): D0

Maximum Permissible Error

  • Low Flow Region (Q₁ ≤ Q < Q₂): ±5%

  • High Flow Region (Q₂ ≤ Q ≤ Q₄):

    • ±2% when water temperature ≤ 30°C

    • ±3% when water temperature > 30°C

METROLOGICAL DATA

Nominal diameter DN mm 15 20 25
Length* L mm 165 190  260
Nominal flow rate Q3                     m³/h          2.5             4                6.3           
R standard* Q3/Q1        R 80 80 80
Minimum flow rate* Q1 l/h 31 50 79
Transition flow rate* Q2 l/h 50 80 126
Maximum flow rate Q4 m³/h 3.1 5
 7.9