ME11C Single Phase Kwh Energy Meter Portable Testing Equipment

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

Device has the following characteristics:

★ Designed for the power sector, electricity measurement units and production

★ It has built-in industrial computer, 7 "widescreen highlight color display, can automatically, manually check the energy meter

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: 0.1

2. Built-in standard electric energy meter level: 0.05

3. Voltage range: 0-240V (can be set arbitrarily) the software calibration voltage can be adjusted,

                            the default 220V 0-120% range, adjustment fineness: 0.01% fullness

4. Current range: 0.025A, 0.1A, 1A, 5A, 25A, 100A, 0-120% range Adjustment fineness: 0.01%

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

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

7. Indicating instrument accuracy:  Voltage: <0.2%, current: <0.2%, phase: <0.1°, power: <0.2%

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

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

10. Output capacity: voltage loop: 50VA current loop: 200VA

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

12. Minimum starting current: 5mA, accuracy: 5%, starting power: accuracy 5%

13. Device input power: 220VAC, ±10%, 50Hz; maximum power consumption: 300VA

According each sales contract.

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