| Customization: | Available |
|---|---|
| After-sales Service: | Yes |
| Warranty: | 1 Years |
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Project |
Data |
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Number of measurement channels |
Four voltage channels, four current channels |
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Measuring range |
Voltage |
0-900V |
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Current |
Small clamp:diameter 8mm,5A/25A(standard) Medium clamp:diameter 50mm,100A/500A(Optional) Large clamp:diameter 125×50mm,400A/2000A(Optional) |
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Phase angle |
0.000-359.999° |
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Frequency |
42.5-69Hz |
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Measuring step |
Voltage |
0.001V |
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Current |
0.0001A |
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Phase angle |
0.001° |
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Power |
active power 0.01W,reactive power 0.01Var |
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Frequency |
0.0001Hz |
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Voltage measurement accuracy |
≤0.1% |
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Current measurement accuracy |
≤0.3% |
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Phase angle measurement accuracy |
≤0.1° |
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Power measurement accuracy |
≤0.5% |
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Frequency measurement accuracy |
≤0.01Hz |
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Harmonic analysis times |
2-64 times |
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Harmonic voltage measurement error |
Harmonic content>1% Nominal value:≤1% RD Harmonic content<1% Nominal value:≤0.05%FS |
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Harmonic current measurement error |
Harmonic content>3% Nominal value:≤1% RD Harmonic content<3% Nominal value:≤0.05%FS |
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Three phase voltage unbalance error |
≤0.2% |
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Three phase current unbalance error |
≤0.5% |
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Voltage fluctuation accuracy |
5% |
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PST measurement time |
10min |
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PLT measurement time |
2h |
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PST/PLT measurement error |
≤5% |
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Screen |
1280×800,True color LCD |
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Charging Power |
AC220V±15% Frequency 45Hz-65Hz |
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Standby timing |
≥10h |
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Host Power |
<4VA |
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Insulation |
1) The insulation resistance between the voltage, current input terminal and the housing ≤100MΩ. 2) Withstand 1.5KV (valid value) with power frequency on operating power input and the shell, which lasts one minute. |
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Working temperature |
-20~50 |
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Relative humidity |
0-95% No condensation |
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Size |
280mm×210mm×58mm(L×W×H) |
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Weight |
2kg |
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HUAZHENG Electric Manufacturing (Baoding) Co., Ltd is established in year of 2008, located at Baoding city, Hebei province, China. It is a professional company specializing in the development and production of electric power testing equipment. Main Product: transformer oil test series, high voltage test series, cable fault location system, microcomputer relay protection test set, etc. All of our products comply with international quality standard and obtained CE and ISO 9001 certificate. Heibei Huanhai Import & Export Trading Co.,Ltd is a trading company established by Huanhai Electric.
We insist on customer orientation and provide you with high quality products, reasonable prices, timely delivery and efficient service. We are willing to work with global clients for joint development and create value and success for our customers continuously.
We have our own manufacturing factory,pls see the below certificate,we are the direct supplier.
We are a new enterprise engaged in development,produce & sale a serious of power system products, such as Cable fault tester, transformer test class, lightning arrester test class, comprehensive test class.
From the date of purchase within one year instrument,the warranty time is 12 months.This is the piriod of free repair replacement, lifetime supply of maintenance and technical services. If the instrument has been found anomalies or malfunctions please contact us to arrange the most convenient treatment options.
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