LXSG-15E干式水表机芯

1. Product Introduction

Ordinary mechanical dry water meter movement is mainly used to measure the total volume of water flowing through the water pipe, the counting mechanism is isolated from the measured water, the impeller and the counter by the magnetic drive, so the counting mechanism is not affected by suspended impurities in water , Word wheel and pointer combination display, with easy reading, long-term to keep clear, anti-frozen, long life and other advantages.

2. Main features

A. Water meter in line with national GB / T 778.1 ~ 3-2007 level measurement standards (equivalent to the international standard ISO 4064-1 ~ 3: 2005.IDT) requirements;

B. The counting mechanism is isolated from the water and the reading is clear;

C. combination of word wheel and pointer display, easy to read;

D. anti-frozen, anti-glass fog or condensation water;

E. Requirements for water quality in water pipes are lower than wet water meters;

F. Secondary development for structural optimization is a table with remote functions;

3. Service conditions

a)Temperature rating:T30(The cold water)T90(The hot water)

b)Pressure rating:Map10

c)Pressure loss rating:△P63

d)Upstream flow field sensitivity rating:U10

e)Downstream flow field sensitivity rating:D5

f)Non-measurable negative test

4. Indication error

a)Low area(Q1≤Q≤Q2)The maximum allowable error is ±5%

b)High area(Q2≤Q≤Q4)The maximum allowable error is ±2%

5. Main technical parameters

6.Overall size and weight