Single Jet Brass Meter Competitive Water Meter Price

  • R160 Accuracy: Reliable low-flow measurement
  • IP68 Sealed: Built for wet environments
  • Clear Dial: Liquid-filled, anti-fog reading
  • Anti-Magnetic: Stable, dependable performance
  • AMR Ready: Optional pulse output upgrade
SKU: SJ-LFC-15-04-NT2Categories: Mechanical Water Meters, Single-Jet Water Meters
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Designed for Stable and Accurate Water Metering

This Single Jet Wet Type Water Meter is developed for reliable water consumption measurement in residential and light commercial applications. Based on the velocity measuring principle, it delivers stable performance across everyday flow conditions while maintaining strong sensitivity at low flow rates. The liquid-filled dial improves visibility and helps keep readings clear in humid environments, making routine inspection faster and easier. With a compact DN15 threaded body and horizontal installation design, it fits well into standard pipeline systems where space efficiency and simple installation are important.

Durable Construction for Demanding Environments

Built for long-term field use, this meter features IP68 protection and a hermetically sealed register, helping protect internal components from water ingress, dust, and condensation. Its anti-magnetic protection supports consistent measurement reliability, especially in environments where external interference may affect ordinary meters. Manufactured in accordance with ISO 4064, the meter combines dependable structure with trusted metering performance. The Class B (R160) accuracy level also makes it well suited for detecting low-flow consumption, helping users improve billing fairness and overall water management efficiency.

Key Features & Advantages:

  • High low-flow sensitivity: With R160 accuracy and a low starting flow, the meter can detect small water usage more effectively, supporting precise measurement and better consumption control.
  • Fully sealed reliability: The combination of IP68 protection and a sealed register enhances durability in wet meter boxes, underground chambers, and other challenging installation conditions.
  • Ready for smart upgrades: Optional pulse output / AMR ready functionality allows easier integration with remote reading systems, giving the product greater flexibility for both conventional and smart metering projects.

Functional Parameters

Meter Type Single Jet Wet Type
Measuring Principle Velocity Type
Dial Type Liquid filled type Dial
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) 110/115 mm
Width (W) 87 mm
Height (H) 91 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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