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该仪表是一种测量校验直流大电流综合参数的智能仪表。能测量、记录直流系统中的电压、电流、功率、电压小时、电流小时、直流电能,并能校验强直流电流传感器,能显示打印各参数的测量值与积算值。该仪表与霍尔电流传感器配套主要应用于有色冶金、化工电解、电镀、电车等以强直流作动力的能源部门。仪表整个工作过程都是在单片微
This meter is a kind of intelligent instrument which can measure and verify the comprehensive parameter of DC high current. It can measure and record the voltage, current, power and voltage in the DC system, when the voltage is small, the current is small, the DC power is able to be checked, and the strong DC current sensor can be calibrated to display the measured value and integrated value of each parameter printed. The instrument and the Hall current sensor supporting mainly used in nonferrous metallurgy, chemical electrolysis, electroplating, trams and other strong DC-powered energy sector. Instrumentation throughout the work process are in the single micro