meter ampere

英

美

米安

The inaccurate indication of power meter and ampere meter will seriously influenced the metering accuracy of electric power enterprise.
电力企业功率表与电流表指示不准，将严重影响计量的准确性。
Combined a.c. and d.c. welding power source The meter can be measured as in all kinds of AC/ DC ampere 、 AC/ DC voltage.
交直流两用弧焊电源本仪表适用各种工业用电的交流直流电流电压测量显示。
Comparison of Performances of Three Kinds of Direct Current Power Source in the Application of Electrical Impedance Tomography ( EIT) The meter can be measured as in all kinds of AC/ DC ampere 、 AC/ DC voltage.
3种直流电源在电阻抗成像应用中的性能比较研究本仪表适用各种工业用电的交流直流电流电压测量显示。
The effective value, average value and peak value of alternating large current are measured respectively by means of this meter. The current measured, whose range is from ten to thousands ampere, may be sine wave or non sine wave alternating current.
设计了可分别测出大额交变电流有效值、平均值和峰值的仪表，被测电流可为正弦或非正弦，测量范围为十至一千安培。