ProductsElectronic water meter
Products  ——  Electronic water meter

Product Specify Explanation

Product summarize

This series of product was useful for calculating unit water volume of flowing through pipes in household or residential usage,which was suited for register method.More precise register,more identify measurement,better reliable,accuracy steadily return wave measured,long life time.

Jingcheng ARS(Automatic register system) is the newest remote control billing management system,was designed for water supplying ministry.This system consisted of forth part,water meter,data picker,data collector and terminal CPU(manage center),it achieves automatic and intelligent of billing management by adopting RS-485 or MBUS main wire communication and combing with GPRS for remote meter reading.

 

Function character

Remote meter reading, adopting multistep billing management;

All function is complied with GB/T-2007<Drinking cold water and hot water meter measuring of sealing full pipe water flow> standard;

Adapting perfect transducer and possessing advanced own knowledge poverty measure technology,more precise measured,better stability.;

Neither any mechanism velocity part,nor abrasion,long life time;

Protection class to IP67

Installing easily,by horizontal or vertical.

This special anti-interference technology was protected our product measure accuracy from the interference of electric magnet,multi pulse ,static electricity.

 

Main Parameter

 

Flow Capacity Parameter

DN (mm)

Range ratio Q3/Q1

Max Flow(Q4)

Normal Flow (Q3)

Transitional Flow (Q2)

Min Flow (Q1)

Initial Flow

Max Reading

(m3/h)

(m3)

15

R160

3.125

2.500

0.025

0.015

0.005

9999999.9

R250

0.016

0.01

R400

0.01

0.00625

20

R160

5.000

4.000

0.040

0.025

R250

0.0256

0.016

R400

0.016

0.01

 

Max Allowed Error

From Transitional Flow(in) to High point of Max Flow (in):±2%

From Min Flow (in) to Low point of Transitional Flow (ex):±5%

 

Water meter Electricity Tech Parameter

Communication connector

Baud rate

Power

Wire length

M-BUS/Infrared

2400

2pieces of 3.6 V Aluminum battery,10 years use life

0.5m

 

Installation Size

DN

Meter Length L

Total Length L1

High H

Width W

Screw Thread

Weight
(kg)

(mm)

d

D

15

165

258

87

94

R1/2

G3/4B

0.84

20

190

284

94

R3/4

G1B

0.92

 

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