Product Introduction
The ED0606 intelligent three-phase electricity inspection instrument is a high-precision testing instrument developed and researched by our company, which integrates measurement of electrical parameters, calibration of electric energy meters, and wiring judgment. The instrument is equipped with high-precision and high linearity voltage transformers and current transformers, which enable the instrument to measure various parameters with high accuracy. At the same time, it is equipped with clamp type current transformers, which make on-site wiring simple and can be directly connected without disconnecting the current circuit.
The ED0606 intelligent three-phase electricity inspection instrument adopts a large screen color LCD as the display, with a fully Chinese graphical operation interface and a LCD display interface with Chinese character prompt information and multi parameter display. The human-machine dialogue interface is friendly, and the vector diagram display and wiring judgment provide reliable basis for checking the correctness of the circuit. The fully touch conductive silicone keyboard has a good operating feel and is easy to learn. The instrument is equipped with a large capacity built-in power failure data storage, which can save on-site verification data and store up to 1000 sets of on-site verification results. It can provide backend microcomputer management software to upload the results to the computer for computerized management.
The ED0606 intelligent three-phase electricity inspection instrument adopts an engineering plastic shell independently designed and manufactured by our company, with a beautiful and practical appearance. The on-site testing operation is convenient.
The ED0606 intelligent three-phase electricity inspection instrument can be operated by opening the rear bracket and placing it on the desktop, or by handheld operation. For the convenience of handheld operation, this machine can be equipped with a fastening strap for fixed handheld operation. When operating handheld, the hand can be fixed on the left side of the instrument, ensuring the convenience and flexibility of handheld operation.
Alternative name for electrical inspection instrument
SMG6000 Three phase Electricity Inspection Instrument, Three phase Electricity Inspection Instrument, Electricity Inspection Instrument, Multi functional Electricity Inspection Instrument, Three phase Multi functional Electricity Inspection Instrument, Multi functional Three phase Electricity Inspection Instrument, Three phase Intelligent Electricity Inspection Instrument, Electricity Inspection Tester, Handheld Three phase Electricity Inspection Instrument, Three phase Handheld Electricity Inspection Instrument, Three phase Electricity Inspection Instrument, Comprehensive Electricity Inspection Instrument, Small Electricity Inspection Instrument, Three phase Electricity Inspection Instrument, Electric Energy Inspection Instrument, Low voltage Measurement and Wiring Instrument Panel, Power Electricity Monitoring Instrument, Electricity Inspection Instrument, Electricity Inspection Instrument, Three phase Electricity Inspection Instrument
Product Features
1. The ED0606 intelligent three-phase electricity inspection instrument is a high-precision testing instrument that integrates the verification of energy meters, electrical parameter testing, and detection of waveform distortion, voltage fluctuations, and three-phase imbalances in the power grid.
2. Under the condition of no power outage, no change to the measuring circuit, and no opening of the measuring equipment, the comprehensive error of the online real load detection measuring equipment.
3. Measure various electrical parameters such as voltage, current, active power, reactive power, phase angle, power factor, frequency, etc., in order to calculate the measurement error of the testing equipment circuit.
4. The ED0606 intelligent three-phase electricity inspection instrument can display vector diagrams of the measured voltage and current, and users can analyze the vector diagrams to determine the correctness of the metering equipment wiring. At the same time, in the three-phase three wire wiring mode, 48 wiring modes can be automatically determined; The automatic calculation function for supplementary power is convenient for users to calculate the supplementary power for users with wiring problems.
5. The current circuit can be measured using clamp type transformers, and the operator does not need to disconnect the current circuit, making it convenient and safe for measurement.
6. It can verify various indicating instruments such as voltmeter, ammeter, power meter, phase meter, as well as three-phase three wire, three-phase four wire, single-phase 1A, 5A active and reactive energy meters.
7. The ED0606 intelligent three-phase electricity inspection instrument can use photoelectric, manual, pulse and other methods to calibrate the electric energy meter.
8. ED0606 intelligent three-phase electricity inspection instrument measures and analyzes the quality of AC power supplied from the public power grid to the user end. Its measurement analysis includes frequency deviation, voltage deviation, voltage fluctuation, allowable imbalance of three-phase voltage, and grid harmonics
Wave.
9. It can display single-phase voltage and current waveforms and simultaneously display three-phase voltage and current waveforms.
10. Load fluctuation monitoring: measuring and analyzing the fluctuations caused by various electrical equipment in different operating states on the power quality of the public grid. Record and store power parameters such as voltage, current, active power, reactive power, apparent power, frequency, phase, etc.
11. The ED0606 intelligent three-phase electricity inspection instrument dynamically monitors the adjustment and operation process of power equipment, helping users solve problems that arise during the adjustment and operation of power equipment.
12. Test and analyze the dynamic parameters of reactive power compensation and filtering devices in the power system, and quantitatively evaluate their functions and technical indicators
13. Optional barcode scanner can be used to automatically input the barcode of the electricity meter.
14. The 485 communication interface of the electric energy meter is tested and can complete the on-site verification of the multifunctional (intelligent) electric energy meter. It can perform error verification on the demand based on the set demand cycle and slip time in the meter.
15. Equipped with perpetual calendar and clock functions, real-time display of date and time. At the same time as on-site verification, test data and results can be saved and uploaded to the computer via serial port, and data management can be achieved through backend management software (optional accessories).
16. The ED0606 intelligent three-phase electricity inspection instrument adopts a large screen imported color LCD as the display, with a Chinese graphical operation interface and a LCD display interface with Chinese character prompt information and multi parameter display. The human-machine dialogue interface is friendly
17. Small in size, light in weight, easy to carry, can be used for on-site measurement, and can also be used as standard measuring equipment in laboratories.
Technical Specifications
1. Input characteristics
Voltage measurement range: 0~400V, 57.7V, 100V, 220V, 400V with automatic range switching.
Current measurement range: The clamp type transformer has six gears: 5A (small clamp), 25A (small clamp), 100A (middle clamp), 500A (middle clamp), 400A (large clamp), and 2000A (large clamp). (Medium and large clamp gauges are optional)
Phase angle measurement range: 0~359.999 °.
Frequency measurement range: 45~55Hz.
2. Accuracy
Measurement verification section:
Voltage: ± 0.1%
Current: Clamp type transformer ± 0.5%
Active power: clamp type transformer ± 0.5%
Reactive power: clamp type transformer ± 1.0%
Active energy: clamp type transformer ± 0.5%
Reactive power: clamp type transformer ± 1.0%
Frequency: ± 0.1%
Phase: ± 0.2 °
3. Power quality
Fundamental voltage and current amplitude: The allowable error of fundamental voltage is ≤ 0.5% F.S; The allowable error of fundamental current is ≤ 1% F.S
Measurement error of phase difference between fundamental voltage and current: ≤ 0.5 °
Measurement error of harmonic voltage content: ≤ 0.1%
Measurement error of harmonic current content: ≤ 0.2%
Three phase voltage imbalance error: ≤ 0.2%
4. Working temperature
Working temperature: -10 ℃~+40 ℃
5. Insulation
⑴ The insulation resistance between the voltage and current input terminals and the casing is ≥ 100M Ω.
⑵ The working power input terminal is subjected to a power frequency of 1.5KV (effective value) between the casing, and the experiment lasts for 1 minute.
6. Standard electric energy pulse constant
Standard electric energy pulse constant: Built in transformer constant (FL)=10000 r/kW · h,
Clamp type transformer constant (FL):
7. Weight
Weight: 2Kg
8. Volume
Volume: 25cm × 16cm × 6cm
