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HY 1型油耗仪采用 89C5 2单片机对流量及温度传感器输出信号进行处理 ,大大简化了油耗仪的硬件结构 ,提高了精度及可靠性。油耗仪测量精度能满足机务段机车检修工作的需要 ,同时具有结构简单、使用方便、造价低、测量时间短等特点。
HY 1-type fuel consumption meter 89C5 2 MCU flow and temperature sensor output signal processing, greatly simplifying the hardware structure of the fuel consumption meter to improve accuracy and reliability. Fuel consumption meter measurement accuracy can meet the locomotive engine maintenance work needs, while having a simple structure, easy to use, low cost, short measuring time and so on.