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product
Ic card diaphragm gas meter（steel shell）
Ic card diaphragm gas meter is installed with intelligent control module, and IC card is used as the transmission medium to realize pre charging and then use. The product has mechanical counter and electronic counter, dual display and synchronous measurement, which is a safe and reliable measuring instrument. The product meets the requirements of national standard GB / t6968 membrane gas meter, national metrological verification regulation jjg577 membrane gas meter and CJ / t112-2008 IC card household membrane gas meter.
Technical parameters
Basic technical parameters
Parameter nameCompanyModel and specification
RX04-IC-G1.6
RX04-IC-G2.5RX04-IC-G4RX06-IC-G6
Maximum flowm3/h2.5
4
6
10
Minimum flowm3/h0.016
0.025
0.01
0.06
Maximum working pressurekPa50
Maximum allowable value of pressure lossPa250
Maximum allowable error/qmin≤q＜qt時，  ±3%
qt≤q＜qmax時，  ±1.5%
TightnesskPaInput air 1.5 times the maximum working pressure for three minutes without leakage
Long term operation performance/
It shall meet the requirements of national standard GB /
t6968-2019 membrane gas meter after running for 5000h under the maximum flow
Service temperature  ℃-10~+40
Accuracy class級1.5
IC card service life次≥10000
Motor valve life次≥10000
Supply voltageV6（4 No. 5 alkaline batteries）
Static working currentUA≤10


Dimension drawing：

Model / SizeMSLBHDQuality（kg）

RX04-IC-G1.6
RX04-IC-G2.5

M30×2130
206
167
225
69
2.2
RX04-IC-G4   
M30×2/M36×2130
206
167
225
69
RX06-IC-G6   
G11/4"/ 45.8160
249
191
275
77.5
3.1
Product size

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