| 摘要 |
The device improves the environment development efficiency, and easily analyzes the previous measurement value about accuracy level, density, temperature. The device includes ; the driver(100) having the D/A converter(10) and the relay driver(104), the V/I converter(102), calibrator(103), the relay(105); the sensing converter(400) having thesencor(410), the A/D converter(401), the clock generator(403), the clock divider(404), the RAM microprocessor(402), the ROM(406) ; the controller(600) having the input unit(612), the display unit(610), the transmitters(601,603,604), the microprocessor(602), the ROM(611), the RAM(607); the displaying unit(800) having the transmiter device(801), the serial/parallel converter(815), the microprocessor(813), the ROM(802), the printer(811).
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