Product Description

The ED0606 Intelligent Three-Phase Power Consumption Tester is a high-precision testing instrument developed and manufactured by our company, integrating electrical parameter measurement, electrical energy meter calibration, and wiring judgment. Equipped with high-precision, high-linearity voltage and current transformers, the instrument achieves high measurement accuracy for various parameters. It also features a clamp-on current transformer, simplifying on-site wiring and allowing direct connection without interrupting the current circuit.

The ED0606 intelligent three-phase electricity usage tester features a large, color LCD screen as the display, a fully Chinese graphical user interface with Chinese character prompts, and a liquid crystal display interface for multi-parameter display. The human-machine dialogue interface is user-friendly, with vector diagrams and wiring judgment providing reliable evidence for checking circuit correctness. The all-touch conductive silicone keyboard is easy to operate and learn, offering a comfortable handling experience. The instrument is equipped with a large-capacity non-volatile data storage memory that can save on-site verification data, up to 1000 sets of on-site verification results. It also provides a background computer management software for uploading results to a computer, enabling computerized management.

The ED0606 intelligent three-phase power consumption tester features an engineering plastic shell independently designed and molded by our company, with an aesthetically pleasing and practical appearance. Field testing operations are convenient.

The ED0606 intelligent three-phase power meter can be operated with the rear stand opened and placed on the desk, or handheld. For ease of handheld operation, the device features an adjustable strap for secure handheld use. During handheld operation, you can stabilize your hand on the left side of the instrument, ensuring convenience and flexibility.

Electricity Meter Tester Alias

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Product Features

The ED0606 Intelligent Three-Phase Electricity Consumption Tester is a high-precision testing instrument that integrates electric energy meter calibration, electrical parameter testing, and detection of waveform distortion, voltage fluctuations, and three-phase imbalance in the power grid, among other electricity quality issues.

2. Comprehensive error measurement of on-line real load detection equipment under conditions of no power outage, no alteration of the metering circuit, and no opening of the metering equipment.

3. Measure various electrical parameters such as voltage, current, active power, reactive power, phase angle, power factor, and frequency, thereby calculating the measurement error of the test equipment's circuit.

4. The ED0606 intelligent three-phase power meter can display the vector diagrams of the measured voltage and current. Users can determine the correctness of the metering equipment wiring by analyzing the vector diagrams. Additionally, during a three-phase three-wire connection, it can automatically identify 48 wiring configurations. The automatic calculation of supplementary electricity function simplifies the process for personnel to calculate supplementary electricity for users with wiring issues.

5. The current circuit can be measured using a clamp-on transformer, allowing operators to measure conveniently and safely without interrupting the current circuit.

6. Verifyable voltmeters, ammeters, power meters, phase meters, and other indicating meters, as well as active and reactive energy meters of various types such as 1A and 5A for three-phase three-wire, three-phase four-wire, and single-phase systems.

7. The ED0606 intelligent three-phase electricity meter tester can be used for meter calibration via photoelectric, manual, or pulse methods.

8. The ED0606 Intelligent Three-Phase Power Consumption Tester measures and analyzes the quality of alternating current electrical energy supplied to the user end from the public power grid, including: frequency deviation, voltage deviation, voltage fluctuation, permissible unbalance degree of three-phase voltage, and power grid harmonic.

Wave

9. Displays single-phase voltage and current waveforms, while also simultaneously showing three-phase voltage and current waveforms.

10. Load Fluctuation Monitoring: Measure and analyze the fluctuations in power quality caused by various electrical equipment under different operating conditions on the public power grid. Record and store parameters such as voltage, current, active power, reactive power, apparent power, frequency, and phase.

11. The ED0606 intelligent three-phase power consumption tester provides dynamic monitoring of power equipment adjustments and operational processes, assisting users in resolving issues that arise during the adjustment and commissioning of power equipment.

12. Analyze the dynamic parameters of reactive compensation and filtering devices in the power system and provide a quantitative evaluation of their functions and technical specifications.

13. Optional barcode scanner for automatic input of the meter's barcode.

14. The 485 communication interface of the electric energy meter is tested, and it can meet the on-site calibration requirements for multifunctional (smart) electric energy meters. It can perform demand error calibration based on the set demand cycle and sliding difference time in the meter.

15. Features perpetual calendar and clock functions, displaying the date and time in real-time. Test data and results can be saved on-site while being verified, and uploaded to a computer via serial port. Data management is achieved through a back-end management software (optional accessory).

16. The ED0606 intelligent three-phase electricity meter uses a large imported color LCD screen as the display, featuring a Chinese graphic operation interface with Chinese character prompts and a liquid crystal display interface for multi-parameter display, providing a user-friendly human-machine dialogue interface.

17. Compact and lightweight for easy portability, it's suitable for on-site measurements and also serves as a standard measuring equipment in laboratories.

Technical Specifications

1. Input Features

Voltage Measurement Range: 0~400V, with four automatic range switches at 57.7V, 100V, 220V, and 400V.

Current Measurement Range: Clamp-on transformers for 5A (small clamp), 25A (small clamp), 100A (medium clamp), 500A (medium clamp), 400A (large clamp), and 2000A (large clamp) in six steps. (Medium and large clamp meters are optional.)

Angular measurement range: 0~359.999°.

Frequency Measurement Range: 45~55 Hz.

2. Accuracy

Measurement Verification Section:

Voltage: ±0.1%

Current: Clamp-on Current Transformer ±0.5%

Power Accuracy: Clamp Transformer ±0.5%

No-load power: Clamp transformer ±1.0%

Wound Power: Clamp Transformer ±0.5%

No-load power consumption: Clamp transformer ±1.0%

Frequency: ±0.1%

Phase: ±0.2°

3. Power Quality

Fundamental wave voltage and current amplitude: Fundamental wave voltage allowable error ≤ 0.5% F.S.; Fundamental wave current allowable error ≤ 1% F.S.

Measurement error of phase difference between base wave voltage and current: ≤0.5°

Harmonic Voltage Content Measurement Error: ≤0.1%

Harmonic Current Content Measurement Error: ≤0.2%

Three-phase voltage unbalance error: ≤0.2%

4. Operating Temperature

Operating Temperature: -10℃ to +40℃

5. Insulation

Insulation resistance between the voltage and current input terminals and the housing must be ≥100MΩ.

⑵ The working power input terminal withstands an AC voltage of 1.5KV (RMS) between the housing for 1 minute of testing.

6. Standard Energy Pulse Constant

Standard Energy Pulse Constant: Built-in Transformer Constant (FL) = 10,000 r/kW·h

Clamping Current Transformer Constant (FL):

7. Weight

Weight: 2 Kg

8. Volume

Volume: 25cm x 16cm x 6cm