ic card prepayment gas meter
dual display of mechanical counter and lcd, attractive appearance, precision metering and clear reading which make it the ideal domestic gas meter. aluminum and steel base are applied.
the product meets the chinese standard gb / t6968 "diaphragm gas meter" and the provisions of national inspection procedures jjg577 "diaphragm gas meter".
main advantage
●optical sampling
●money/volume metering
●block pricing, convenient price adjustment
●ic card remote recharging
●magnetic coupling transmission, reliable sealing
●low power consumption, battery life time over 1 year
●labyrinth seal, ip65
●traceable barcode management
●gas flow monitoring, safe and effective
●triple dynamic password to protect data
●gas leakage alarm port (optional)
●mechanical counter and lcd dual display
●anti-reversal gas flow and metering function
key technology
corrosion prevention motor, anti-tamper cover, optical sampling, logical encryption card, anti-magnetic interference, low power consumption design
patent
patent no.: (201220173625.4) labyrinth sealing structure of smart gas meter controlling box
patent no.: (201220230819.3) anti reversal gas flow device of gas meter
patent no.: (201220173622.0) battery device of smart gas meter
technical parameter
dimension
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