Industrial IC Card Gas Meter

Major functions 1)LCD display ,stock gas volume, insufficient battery, magnetic-proof, card-insertion, etc. 2) Measuring pulse, 10 Pulse /m3 3) Set minimum gas volume, which can be set,by user’s requirement 4) Gas purchase suggestion, when the meter’s stock gas volume is insufficient, LCD display “volume is insufficient” alarm suggests gas purchase. 5) power-off,when the battery’s power is insufficient, the valve will be closed automatically, LCD display “change battery” suggests changing battery. 6) Antimagnetic protection, When strong magnetic near to the meter, the valve will be closed automatically, record the data. 7) Inquire function,when the IC card is inserted, LCD will display the stock gas volume. 8) Close valve due to the stock gas volume is zero, when the stock gas volume is zero, the valve will be closed automatically.