Single Phase Electronic Watt-hour Meter with RS485

1.Used for measuring active energy and there’s no need to calibrate after long-term operation.

2.The meter adopts ADE7755 exclusive chip to measure. 

3.The meter adopts latest imported integrated-circuit exclusively for electrical energy with digital
multiplier, which has greatly improved the dynamic working range of the meter and make the actual
overload capacity up to more than 10 times.

4.The meter has good error linearity in the range of 5%Ib-Imax.  portable energy meter testing equipment

5.The meter has a simple structure, a few external components and low power consumption.

6.All the components adopted in the meter are of high quality, which guarantee the meter a long

service life and high reliability. portable energy meter testing equipment

7.Ways of display: register, LCD and digital tube.

8.The meter has remote power-off function.

9.The output interface is RS485.