DN15 Brass Body Magnetic Water Meter with Tamper Protection

  • High Precision: Class B (R160) captures low flows down to 5.2 L/h.
  • IP68 Waterproof: Hermetically sealed wet dial guarantees clear underwater readings.
  • Anti-Tamper: Built-in magnetic protection prevents external data interference.
  • Smart-Ready: AMR-compatible with optional pulse output for remote monitoring.
  • Easy Install: Standard DN15 (165mm length) with BSP G3/4B threads.
SKU: MJ-LFC-15-05-NT3Categories: Mechanical Water Meters, Multi-Jet Water Meters
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Reliable Multi-Jet Flow Measurement

Engineered for utility accuracy, this horizontal multi-jet water meter utilizes a stable velocity-type mechanism to ensure highly dependable flow tracking. Built with a hermetically sealed wet dial register, the display remains completely clear and condensation-free over its entire lifespan. Delivering superior Class B (R160) precision, it expertly captures low-volume water consumption down to a remarkably low starting flow of just 5.2 L/h, actively protecting utilities against revenue loss from undetected leaks. Fully compliant with ISO 4064 standards, it provides consistent, long-lasting performance for residential and light commercial applications.

Rugged Construction and Smart Integration

Designed to withstand harsh environments, this robust meter boasts an IP68 protection class, offering absolute defense against continuous underwater submersion and dust intrusion. It safely handles demanding system pressures up to MAP16 and incorporates built-in anti-magnetic protection to prevent external tampering and data manipulation. Furthermore, this forward-looking device is easily adaptable for modern utility infrastructures, coming AMR-ready with an optional pulse output to facilitate seamless automated data collection and remote monitoring.

Key Features & Advantages:

  • Exceptional Precision: Achieves an R160 wide measuring range with a permanent flow rate of 2.5 mÂł/h, accurately capturing even minimal water usage.
  • Extreme Waterproofing: The IP68 hermetically sealed register guarantees a fog-free, legible reading in flooded, outdoor, or underground conditions.
  • Anti-Tamper Security: Integrated anti-magnetic protection ensures continuous, accurate measurement by actively defending the meter against outside interference.
  • Smart Grid Ready: Designed to support an optional pulse output, enabling quick and seamless integration into modern automated meter reading (AMR) systems.

Functional Parameters

Meter Type Multi Jet
Measuring Principle Velocity Type
Dial Type Wet Dial, Sealed Register
Installation Orientation Horizontal
Protection Class IP68
Temperature Class T30/T50
Pressure Class MAP16
Accuracy Class Class B (R160)
Standard Compliance ISO 4064
Anti-Magnetic Protection Yes
Sealing Type Hermetically Sealed Register
Optional Output Pulse Output/AMR Ready

Dimensional Parameters

Nominal Diameter (DN) DN15 (15 mm)
Length (L) 165mm
Width (W) 94 mm
Height (H) 135 mm
Thread Type BSP
Thread Size G3/4B
Connection Type Threaded

Flow Parameters

Q1 (Minimum Flow Rate) 15.625 L/h
Q2 (Transitional Flow Rate) 25 L/h
Q3 (Permanent Flow Rate) 2.5 mÂł/h
Q4 (Overload Flow Rate) 3.125 mÂł/h
R Value (Q3/Q1) 160
Starting Flow 5.2 L/h
Pressure Loss at Q3 ≤0.063 MPa
Maximum Reading 99 999 mÂł
Minimum Reading 0.00005 mÂł (0.05 L)

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