CATALOGUE

HYG-8700 Multifunctional Nuclear Phase Meter

HYG-8700 multi-function nuclear phase meter (also known as wireless high-voltage phase sequence meter) is used to measure the phase sequence of three-phase lines and the phase difference between ABC, and can also be used for nuclear phase operation. The instrument is suitable for live operation of 6KV-220KV transmission line and has high voltage electricity test function.

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Product Introduction
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Product Introduction

HYG-8700 multi-function nuclear phase meter (also known as wireless high-voltage phase sequence table) (hereinafter referred to as "instrument") is used to measure the phase sequence of three-phase lines, the phase difference between ABC, and also can be used for nuclear phase operation. The instrument is suitable for live operation of 6KV-220KV transmission line and has high voltage electricity test function.

The instrument adopts wireless transmission technology, which is safe and reliable to operate and convenient to use. It makes it possible to directly measure the phase sequence of high voltage lines. It conforms to the relevant standards of quality supervision, inspection and testing of national electric power safety tools.
Product parameters

1. Accuracy of phase difference: the error is less than 10 degrees.

2. Frequency accuracy: +0.1HZ.

3. The voltage level measured by this product is 6KV-220KV.

4. The transmission distance between the transmitter and the receiving host is more than 130 meters.

5. Judgment of phase sequence results: the difference between A->B->C is 120 degrees in order; the non-order is reverse.

6. Core phase results show that the phase difference (> 30 degrees) is heterogeneous and the phase difference (< 30 degrees) is homogeneous.

7. Measurement results of human voice cues.

8. The mainframe displays the battery power and shuts down automatically without operation for half an hour.

9. All three transmitters and receivers have built-in rechargeable lithium batteries.

10. Leakage current < 10uA in high voltage measurement.

11. The power consumption of transmitter is less than 0.1W and that of receiving host is less than 0.4W.

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

13. Storage environment: - 40 55 humidity < 90% RH.

14. Whole machine weight: about 6.5KG.

15. Instrument packing size: 71 cm long, 35 cm wide and 11 cm high
Product features

The instrument consists of X transmitter, Y transmitter, Z transmitter and receiving host. The three transmitters send the phase and frequency signals of their respective lines back to the receiving host. The receiving host calculates the phase difference between the three lines and judges the phase sequence.