| Customization: | Available |
|---|---|
| After-sales Service: | Yes |
| Warranty: | 1 Year |
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HZ-8700 wireless high-voltage phase sequence instrument (hereinafter referred to as "instrument") is used to determine the phase sequence of three-phase lines and the nuclear phase of two lines connected to the network or ring network. The instrument is suitable for measuring the phase sequence and nuclear phase of 6KV~220kV AC transmission line and secondary live display, and also has the function of high voltage electrical inspection.
The instrument uses wireless transmission technology, safe and reliable operation, easy to use.
1. Accuracy of phase difference: error ≤5°.
2. Frequency accuracy: ±0.1HZ.
3. The measuring range across voltage is 6KV~220kV.
4. The maximum transmission line of sight of the transmitter and the receiving host is about 100 meters.
5. The 3.2-inch color screen simultaneously displays the phase difference, frequency, vector diagram and in-phase and out-of-phase results of 2 lines.
6. Judgment of phase sequence results: X leads Y120°, Y leads Z120°, and Z leads X120° as the order; X lags Y120°, Y lags Z120°, and Z lags X120° as the reverse order.
7. Judgment of the nuclear phase result: the phase difference ≥ 30° is out of phase, and the phase difference <30° is in phase.
8.The host computer displays battery power, and shuts down automatically after 1 hour of no operation.
9. The host has a built-in 18650 lithium battery with a battery capacity of 2500mAH. The transmitter has a built-in 10440 lithium battery with a battery capacity of 450mAH.
10. Leakage current <10uA during high voltage measurement.
11. Transmitter working power consumption <0.1W, receiving host working power consumption <0.4W.
12. Working environment: -35ºC--- +45ºC Humidity≤95%RH.
13. Machine weight: about 6.5KG.
14. Instrument packaging size: length 71cm* width 35cmm* height 11cm.
| HuaZheng Electric Manufacturing (Baoding) Co.,Ltd is the supplier of the State Grid in China.It means we are the supplier of the Chinese Government.And our products spread throughout the whole China. What's more, our customers come from different countries like America, England, Bulgaria, Brazil, Chile, Malysia, Vietnam and so on. Our main products are Insulation Oil Tester, Cable Fault Locator, Power Quality Analyzer, High Voltage Generator, High Voltage Capacitor, Testing Transformer and so on. |
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