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High Voltage Phase Detector, Phase-sequence meter, Phase-order Indicator manufacturer / supplier in China, offering Voice Digital Wireless High Voltage Phase sequence indicator, DC System Insulation Monitoring and Detecting Apparatus, Portable Three Phase Energy Meter Calibration Testing Device and so on.

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Voice Digital Wireless High Voltage Phase sequence indicator

FOB Price: Get Latest Price
Min. Order: 1 Piece
Port: Wuhan, China
Transport Package: Carton
Payment Terms: L/C, T/T, Western Union

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Basic Info
  • Model NO.: XZ-3
  • Net Weight: 6.5kg
  • Frequency accuracy: ±0.1Hz
  • Wireless transmission distance: > 130 meters
  • Working environment: -35ºC~+45ºC Humidity: ≤95%RH
  • Origin: China
  • Warranty: 1 Year
  • Phase error accuracy: error ≤10°
  • Test voltage range: 6KV-220KV
  • Power supply: Li-battery
  • Trademark: GDZX
  • HS Code: 9031809090
Product Description
This instrument is used for Three phase line phase sequence test, phase error test, and phase test. It is suitable for 6KV~220KV power line on line operation, and it can be used for high voltage electronic detecting. It is composed of X transmitter, Y transmitter, Z transmitter, receiver and accessories.



1. Phase error accuracy: error ≤10°

2. Frequency accuracy: ±0.1HZ

3. Test voltage range: 6KV-220KV

4. Wireless transmission distance: > 130 meters

5. Result definition: A->B->C when difference between any of the two is 120°: positive phase sequence, otherwise: reverse phase sequence

6. Phase angle ≥30° is opposite phase, phase angle<30° is in-phase

7. Human voice reminding the testing results

8. Receiver can display battery status, auto power off if no operation within 30 mins

9. Rechargeable lithium battery inside in receiver and sender

10. Leakage current: <10uA

11. Sender power dissipation<0.1W, receiver power dissipation<0.4W

12. Working environment: -35ºC~+45ºC Humidity: 95%RH

13. Storing environment: -40ºC~+55ºC Humidity:90%RH

14. The whole equipment weight: 6.5KG

15. Packing Box size: 71×35×11cm


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