Watt-Hour Meter A watt-hour meter records the total power output at a specific point in a system. Typical recording increment is in kW-hours.
电度表电度表记录系统中某一点的总电力输出，通常以千瓦时为记录单位。
The PF40L includes an LED meter to accurately measure input voltage to the power conditioner and output current to your system.
该PF 40l包括一个LED米精确测量输入电压的功率调节和输出电流到您的系统。
Then the output S/N is calibrated DA with the dynamic signal analizer and power meter.
并用动态信号分析仪和功率计校准输出信噪比。
Now, in the process of checking and accepting new high class calibration set of energy meter, there would be some problems about the specification of output power stability.
针对目前国内高精度功率、电能表标准装置功率稳定度指标测试中的一些实际问题进行了讨论，并通过实例进行了分析。
Now, in the process of checking and accepting new high class calibration set of energy meter, there would be some problems about the specification of output power stability.
针对目前国内高精度功率、电能表标准装置功率稳定度指标测试中的一些实际问题进行了讨论，并通过实例进行了分析。
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