IC card prepaid water meter dn20 price for sale

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Product Description

IC card prepaid water meter dn20 price for sale

RF/IC card and waterproof water meter

Card reading method	RF card/IC card
Material	Brass/NM nylon/ cast iron
Service condition	Cold/hot/purified/recycled water
Pricing manner	Common/stepped water pricing
Power supply	Single power/double power
Transmission way	Reed switch/hall
Pulse signal	0.01m3/0.1m3/1m3
Water meter movement	Wet-type small movement with semi-liquid-seal
Installation method	Horizontal/vertical
Water pass way	Multi-jet

Flow parameter and outline dimension

Technical Parameters

1.Accuracy:Class 2 adoption standard: CJ/T133-2007

2.Temperature:0.1℃-30℃(cold water meter)

3.Working voltage:3.6V/2.4Ah lithium battery(replaceable)

4.Measurement class:2 Static power supply:≤5uA

5.Battery service life:≥6years

6.Working pressure:≤1.6mpa pressure lose:≤0.1mpa

7.Leakage rate:when wter pressure≥0.2mpa, the leakage rate≤1L/h

8.Open/close time:≤8s

9.Date saving:data automatically saved and storage time≥10years

10.Medium temperature range:cold water meter 0.1℃-50℃, hot water meter 0.1℃-90℃

11.Ambient humidity≤93% water quality :meet the national standard of running water

Contact : Cherry Yue

Email: c(at)