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test and vector analysis. Can display single-phase voltage and current waveform, meanwhile display three-phase voltage and current waveform. The interface has a screen lock function to reading and analysis.
Introduction
2. Can accurately measure voltage, current, active power, reactive power, phase Angle, power factor, frequency and other
electrical parameters
3.The vector of voltage and current under test can be displayed, and the user can get the correct connection of metering
equipment by analyzing the vector.
4.The current is measured by means of a clip-on transformer. Because the operator does not need to disconnect the current loop when using the current transformer, the measurement can be conducted conveniently and safely. According to the user's measurement range can be selected with different ranges of clamp table
5. Measurement and analysis of the ac power quality supplied by the utility grid to the client: frequency deviation, voltage
deviation, voltage fluctuation, flicker, three-phase voltage allowable unbalance and grid harmonics
6. It can display single-phase voltage and current waveform and three-phase voltage and current waveform at the same time.
7. Load fluctuation monitoring: measurement and analysis of power quality fluctuations caused by various electrical equipment in different operating states. Timing recording and storage of voltage, current, active power, reactive power, apparent power,frequency, phase and other changes in power parameters
8. Power equipment adjustment and dynamic monitoring of the operation process, to help users solve the problems in the process of power equipment adjustment and operation.
9. It can test and analyze the dynamic parameters of reactive compensation and filter device in power system and make
quantitative evaluation on its function and technical indexes
10. Different storage intervals can be set to continuously store data according to the set time interval
11. With the powerful data management software, real-time sampling data can be directly uploaded to the background management computer, in the background for more comprehensive and faster processing.
input characteristics | Voltage test range:0~200V~660V,Automatic gear switching | |
Current test range | Clamps(3kinds):5A/25A(standard);100A/500A(optional);400A/2000A(optional) | |
Range of phase Angle test:0~359.99° | ||
Range of test frequency:45~65Hz | ||
Number of voltage channels:three channels(UA,UB,UC) | ||
Current Channels:3 channels(IA,IB,IC) | ||
Max frequency of harmonic analysis:63times | ||
Maximum 1 min interval continuous storage cycle:18months | ||
accuracy | Electric Parameter part | |
voltage:±0.2% | ||
frequency:±0.01Hz | ||
current,power:±0.5% | ||
Phase position:±0.2° | ||
Power quality part | The fundamental voltage permits error≤0.5%F.S. | |
The fundamental current permits error ≤1%F.S. | ||
Test error of phase difference between fundamental wave voltage and current:≤0.2° | ||
Measurement error of harmonic voltage content ratio:≤0.1% | ||
Measurement error of harmonic current content ratio:≤0.2% | ||
Three phase voltage unbalance error:≤0.2% | ||
Voltage deviation error:≤0.2% | ||
current deviation error:≤0.2% | ||
Working temperature | -10ºC~ +40ºC | |
Charging power supply | AC220V,frequency:45Hz~55Hz | |
Power dissipation of host | ≤3VA | |
Max working time of battery | ≤10h | |
insulation | The insulation resistance of the voltage and current input to the housing≤100MΩ | |
The working power input is subjected to power frequency 1.5kv (effective value) between the housings, which lasts 1 minute | ||
volume | 320mm×240mm×130mm | |
weight | 2.0Kg | |
Accessory
Serial Number | Name | Amount |
1 | Mainframe | one |
2 | Charger | one |
3 | Test line (one red, one yellow, one black, one green) | four |
4 | Communication line | one |
5 | Current clamp | one |
6 | Crocodile clip | one |
7 | Aluminum alloy case | one |
8 | Specification | one |
9 | Inspection Report | one |
10 | Certification | one |
Wuhan HUAYI Electric Power Technology Co., LTD was founded in 2005, located in Wuhan City, China. We are a professional manufacturer of electric testing equipment with over 15 years industry experience, engaged in high voltage tester with high performance, good quality, customized specification and easy operation. ISO qualified factory, strong R&D team and after-sales engineers make us gain good feedback from wide customers. HUAYI is committed to preventative, maintenance, troubleshooting and commissioning all the time.
Our products are involved in AC/DC Hipot tester, series resonant test system, transformer tester, relay tester, circuit breaker/switch tester, oil/SF6 tester, cable tester and other electric instruments, widely adapted to electric power, water conservation, oil, railway, mine, chemical. We welcome new and old customers from all walks of life to contact us for future business relationships and mutual success.
1. How can I choose the suitable one?
Dear customer, please tell us your detailed requirements by mail or online, we will recommend the suitable one as your request.
2.What is the mini order quantity?
MOQ: generally 1 unit/piece/set
3. How can I pay?
Dear customer, we accept many payment term, such as T/T, Western Union...
4.Is will be broken during transport?
Dear customer, please do not worry, we do standard export package.
5.What should I do if I do not know how to use?
Dear customer, please do not worry, manual user will be sent together, you can also contact us with more technological support.
