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product
Ic card diaphragm gas meter（aluminium case）
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 synchronous measurement, is a safe and reliable measuring instrument, the product meets the national standard GB / t6968 "membrane gas meter" and national metrology verification regulation jjg577 "membrane gas meter", CJ / t112-2008 "IC card household membrane gas meter" requirements.
Technical parameters
Basic technical parameters
Parameter nameCompanyModel and specification
RX01-IC-G1.6
RX01-IC-G2.5
Maximum flowm3/h2.5
4
Minimum flowm3/h0.016
0.025
Maximum working pressurekPa30
Maximum allowable value of pressure lossPa250
Maximum allowable error/qmin≤q＜qt時，  ±3%
qt≤q＜qmax時，  ±1.5%
TightnesskPa                Input 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）

RX01-IC-G1.6
RX01-IC-G2.5

M30×2130
172
155
225
63
2
Product size

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