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 The home use IC card intelligence burns the gas meter


Main function:

A household table special purpose system card.

Wilfully inquires the surplus spirit.

The data derives the function, the data accumulation function.

The spirit monitoring, prompts buys was mad and the surplus spirit insufficient reports to the police the function.

Purchases in advance the spirit to use up the automatic pass valve function.

The security operation and guards against the false function.

The battery owes presses the prompt and the protection function.

Modelling artistic smooth integration structure
Seal performance good, the corrosion preventing ability is strong, maintains conveniently.
Sampling reliable, the measurement is accurate
The reliable sampling installment guarantee controller counts with the base table measurement is consistent.
Best power supply way
4 1.5V dry cell battery, guarantee system safe stable movement.
Entire digitized design, ultra low power loss design

Ultra large-scale digitization integrated circuit, special work way, guarantee system reliability and antijamming ability.
The consummation sells buys is mad system administration software
The management software contact surface is friendly, operation simple, has the ultra strong data security security function.
Operates the simple easy to operate
The misoperation distinguishes, the sound effect reminder.

Main parameter:
Project name Parameter value
Ltp ≤250pa
Leak-proof quality Withstands 1.5 time of biggest working pressures air 3min not to have the leakage
Measuring accuracy Blevel
Static state operating current ≤20uA
Buys the spirit 1－9999.99cubic
Power source 6V dry cell battery
Valve durability ≥10000＜0.55L/h
durability ≥10000 normalcy
Ambient temperature -10 － ＋50
Hot and damp influence ＋40 ， 93%
Data retention time 10years