Water meter

Accuracy(1)
Class B

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Single jet smart ic card pre paid water meter
Warranty1 year
TypeMulti-jet meters, Prepaid water meters
Place of OriginHenan, China
Warranty1 year
Customized supportOEM
Brand NameLNAL
Model NumberLXSK-15E
Product NameSingle jet smart ic card pre paid water meter
Keywordsmart prepaid ic card water meter
Ambient temperature5-55℃
Water pressure0.03Mpa-1Mpa
Water temperaturecold 1-40℃, hot 0.1-90℃
Ambient humidity(0-93)%RH
Max operating current4mA
Voltage3.0-3.6V DC
Data transfer rate1200bps
MaterialBrass

IC card smart prepaid digital water meter product features:
Smart IC card water meter:
1. Using non-contact IC card technology, wireless data transmission is used to solve the problems of
waterproof, moisture-proof and anti-attack.
2, micro-power technology: Usually power consumption is less than 0.5μA, so that the battery life greatly increased, to ensure the use of more than 6 years.
3, electric suspension ball valve technology: anti-locking, non-fouling characteristics, can achieve low
pressure loss, wear, power consumption, anti-rust, anti-blocking effect.
4, automatic valve discharge, anti-blocking, anti-rust technology: valve timing automatically switch action,
the effective use of pipeline pressure caused by the instantaneous impulse of water, to achieve automatic valve discharge, to prevent valve rust die, fouling and other phenome
5, full seal design: all lines are all sealed with epoxy resin, good sealing.
6, anti-external, magnetic attack technology: When the external power, magnetic attack, the meter
will automatically close the valve.

Straight pipe length fore water meter is 10 times of DN, straight pipe length behind water meter is 5 times of DN.Flow direction should be the same as the arrow on the body directs.
Work power supply:
The operating voltage of alternating current or direct current shall be in the range of -15% to 10% of the standard voltage and the frequency of AC frequency should be ± 2% of the standard frequency.
Card water meter should add following below requirements:
work pressure: 3.0V~3.6V
Static operating current: ≤5μA
LCD display range: 00000.0~99999.9
Climate and mechanical environment grade B
Electromagnetic environment class E1 level

 

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