ME12 Single Phase Multi-function Kwh

• Single-phase electric energy meter inspection device is an electronic program-controlled single-phase electric energy meter inspection device carefully researched and developed in accordance with the requirements of relevant standards and regulations "IEC 60736: 1982 testing Equipment for electrical energy meters".

• It is suitable for the inspection of various single-phase electric energy meters of class 0.2 and below.

• It has a simple and beautiful appearance, exquisite craftsmanship, complete functions and excellent performance.

Device has the following characteristics

★ A variety of structural designs, aluminum alloy frame, fireproof composite table top, beautiful appearance.

★ Using pulse width modulation technology, the output voltage (current) has high efficiency, low heat generation and good stability.

★ Complete fault detection, location, protection and alarm functions.

★ The 2~21th harmonics are superimposed, and the amplitude and phase can be set freely. It can also perform harmonic analysis on the output and draw the waveform. Detailed information

★ Each table position is equipped with independent pulse input, multi-function signal input, and 485 communication signal interface.

★ Comply with "IEC 60736:1982 testing equipment for electrical energy meters" standards.

Advantage of eEnery meter calibration device

1. Electronic program-controlled electric energy meter inspection device carefully researched and developed in accordance with the requirements of relevant standards and regulations.

2. Adopting the world’s advanced technology which provides high accuracy level, with simple and beautiful appearance, exquisite craftsmanship, complete functions and excellent performance.

3. High degree of automation. When verifying the electric energy meter, only need to manually participate in the watch, adjust the photoelectric sampler, and correctly design the parameters of the meter, all the verification items (including warm-up, creep test, start-up test, standard deviation determination, and basic error determination). It is automatically controlled by the PC and completed at one time. The calibration procedure can be in accordance with national regulations or can be customized by the user.

The main technical indicators

1. Device accuracy: 0.05, 0.1.

2. Device standard energy meter rating:Single-phase multi-function standard electric energy meter, accuracy level: 0.05

3. Voltage range: 0-240V (can be set arbitrarily) Adjustment range: 0-120%, adjustment fineness: 0.01% fullness

4. Current range: 0.005A, 0.025A, 0.05A, 0.25A, 0.5A, 1A, 2.5A, 5A, 10A, 20A, 50A, 100A Adjustment range: 0-120%, adjustment fineness: 0.01%.

6. Phase shift range: 0-360°, adjustment fineness: 0.01°

7. Output frequency: 45Hz - 65Hz, adjustment fineness: 0.01Hz

8. Iindicating instrument accuracy: Voltage:<0.2%, current: <0.2%, phase: <0.1°, power: <0.2%

9. Output waveform distortion: Voltage:<0.5%, current: <0.5%

10. Voltage, current, power Output stability <0.05%/ 3 minutes

11. Output capacity:Current: 1000VA (120A); Voltage: 400VA (24 positions)

12. Load characteristics: resistive, inductive, and capacitive (4uF)

13. Minimum starting current: 1mA, accuracy: 5%, starting power: accuracy 5%

14. Device input power: 220VAC, ±10%, 50Hz; maximum power consumption: 1500VA (24 positions);

15. Model Options: 6, 12, 20, 24 positions.

According each sales contract.

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