Three phase multifunction phase volt-ampere meter

It is a digital, multifunction, high precision, and intellectualized multi parameters test instrument.

Three phase multifunction phase volt-ampere meter

It is a digital, multifunction, high precision, and intellectualized multi parameters test instrument. It can measure following parameters: virtual value of the voltage and current, active power, reactive power, apparent power, frequency, power factor and phase relationship and etc., it is especially used to check the cable connection conditions of the energy metering system and relay protection system.

The basic functions are as followings:

3.4 inch high-light display, display the working status and measured parameters in the screen, and easy to be operated;Real time measure three phase voltage, current, phase relationship and phase vector, frequency, active, reactive, PF, power of each phase and the three phases;Measure the phase position at low current 1.5mA, it is suitable to check the cable connection status when no load, high precision, wide measure range;Automatically identify the load character is lead or lag, and find the 1008 types of cable connection mistakes of the 3p3w and 3p4w, and tell the operator the location of the mistake;.Inner precision clock, can correctly record and display the operate time;Double power supply mode, battery and powered from the tested circuit, the battery can work 18 hours;500A current clamps can be selected, and it can measure the ratio of the low voltage transformer;Test result from the second side can be changed to the data of the first side;Inner memory which can store 200 group data and can be read in the screen and can also be transferred to PC;Handheld structure, small size and weight, easy to operate.

Three phase multifunction phase volt-ampere meter