Portable Three Phase Energy Meter Test Instrument 

Product Features:

1. Portable design, light and convenient;

2. Show on high-brightness, high-definition, high resolution ratio 5.7" (320*240) TFT color liquid crystal display;

3. Utilize inner lithium battery or online energy resource to supply electricity, and charge battery online, which is able to use for four hours;

4. Utilize advanced microprocessor, simultaneously measure parameters of three-phase voltage, current, active power, reactive power, frequency, phase and so on, able to correct these parameters through software; these parameters will clearly show in hexagonal monogram;

5. Calibrate electric energy errors and measurement box’ s integrated errors;

6. Show phase hexagonal monogram, convenient to decide line connection;

7. Measure power and energy consumption of electric appliance;

8. Able to measure three-phase CT rate ratio and first and second current angle;

9. Able to identify normal three-phase three lines and three-phase four lines wrong connection;

10. Able to show individual waveform of voltage and current;

11. Equipped with 5A, 100A, 500A, 1000A and transformer;

12. Voltage range: 30~480V;

13. Able to save 10000 pieces of calibration consultant data, able to communicate with PC simultaneously, conveniently connect to computer or online management system for effective data management;

14. Communicate via RS232 serial interface; able to connect to external micro-printer; flash disk user;

15. Wide range working electrical source AC 57.7~480V, lithium battery charge automatically