A multi-jet water meter is a type of water meter that uses multiple jets to measure water flow. It typically has a small impeller with several blades that rotate as water flows through the meter. The rotation of the impeller is directly proportional to the amount of water flowing through the meter.

The multi-jet design allows the water to flow through the meter from multiple entry points, increasing the accuracy and reliability of the measurements. This type of meter is commonly used for residential and small commercial applications where water supply is measured in lower flow rates (e.g., 15 to 50 gallons per minute).

Multi-jet water meters are generally less expensive than other types of meters, making them ideal for monitoring water usage in homes or small businesses. They are easy to install and maintain, and some models can be equipped with remote reading devices for ease of use.

Application

Measuring the volume of cold (hot) water passing through the pipeline.Water meter is used for home,commercial,municipality,pipeline

Features

·Magnetic Drive, Lower transmission resistance.
·Magnetic shield, for external magnetic field protection.
·Sealed dry register ensures long time clear reading.
·External regulating device.
Accressories: 2pcs coupling, 2pcs coupling nuts and 2pcs washers.
·With high accuracy
·For horizontal use
·Accessories include Strainer, Rotary piston, Connection Widget, connector fitting

Optional Features

·Register sealed type: Dry type; Semi-dry type; Super-dry type.
·Accuracy: R=80 ; 100; 125; 160;class b;class c.
·Size: 15~50mm.
·Cold water.
·Non return valve.
·Reed switch option.
·Several lengths and connections availavle on request.
·Thread end type: BSP / NPT.
·Materials: Brass,Brass interface,Brass material
·Brass working pressure: PN16(16bar)
·Provide pulse output/rs485 modbus/wired remote/pulse splitter/pulse read display

Maximum Permissible Error

·In the lower zone from qmin inclusive up to but excluding qt is ±5%.
·In the upper zone from qt inclusive up to and including qs is ±2%; ±3% for hot water meter.

Standards Compliance

Technical data conform to international standard ISO 4064.

Working Conditions

·Water temperature: 0.1℃~50℃ for cold water meter.
·Water pressure: ≤1.6Mpa (16 bar).

Overall Dimension And Weight

DN(mm) 15 20 25 32 40 50 50 Size(inch) 1/2" 3/4" 1" 1-1/4" 1-1/2" 2" 2" Length(L) 165/190 190 260 260 300 300 280 Width(W) 98 98 103.5 103.5 125 125 160 Height(H) 116 117 124 124 162 162 187.5 Connecting Thread D G3/4B G1B G11/4B G11/2B G2B G21/2B Flange end Weight(kgs) 1.65 1.79 1.85 2.68 5.25 7.25

Technical Data

DN(mm) 15 20 25 32 40 50 Size(inch) 1/2" 3/4" 1" 1-1/4" 1-1/2" 2" Q4(l/h) 3125 5000 7875 12500 20000 31250 Q3(l/h) 2500 4000 6300 10000 16000 25000 R=80 Q2(l/h) 50 80 126 200 320 400 Q1(l/h) 31.25 50 78.75 125 200 250 R=100 Q2(l/h) 40 64 100.8 160 256 400 Q1(l/h) 25 40 63 100 160 250 R=125 Q2(l/h) 32 51.2 80.64 128 204.8 200 Q1(l/h) 20 32 50.5 80 128 R=160 Q2(l/h) 22.5 40 63 100 160 400 Q1(l/h) 15.62 25 39.37 62.5 100 250 Max.Reading(m³) 99,999 99,999 99,999 99,999 99,999 99,999 Min.Reading(Liter) 0.05 0.05 0.05 0.05 0.05 0.05 Max.Pressure(Bar) 16 16 16 16 16 16 Pressure Loss 63 Max.Temperature T=50/90 Pulse Output Option Vmax=24V Imax=100mA Pmax=2W

Warranty

All meters will be guaranteed against defects in workmanship and materials for a period of one (1) year from the date of acceptance. Defective meters or parts discovered within this period shall be replaced without charge upon return to the S.H.Meters.