The Integrated IC Card Flow Meter

The integrated IC card flow meter is combined with electrical control, software, machinery, divided into three parts: mechnical part: one time instrument flow meter and dynamo control ball valve, electrical part: flow calculate instrument and IC control part, software part: IC control software and flow meter calculate instrument software. IC controller must guarantee one card with one meter, and to accumulate the card gas, so that the IC flow meter could work normally. Before using flow meter, it must be checking, senor and meter. After the integrated IC flow meter has been developed, it filled the global blank, changed the fission IC flow meter faulty, changed the mistake calculation, communication line be destroy , inaccurate measure, bad defend, it is new gas measure instrument. It has got the national patent, through consumer use and test, to get the better effect, to solve the measure accuracy to get breakthrough on prevent destroy.