ZHXH sound wireless high voltage phase detector is used to detect if the power source of looped network and power electric net closed-loop breaker is same or not in electric power construction and maintenance. Must do phase identification before closed-loop power source, or may happen short circuit cause serious result.

Instrument adopts wireless transmission technology, very safe and easy operation, overcome the weak points of wire connection and no place and time limitation, distance is over 15 meters, and have high voltage and phase sequence checking function. One operation and one monitor.

• Insulating operation rod adopts mositure-proof produced from military enterprise, confrom to IEC/1C78 standard.

• Mositure-resistance, high-voltage resistance, anti-flex, shock-resistance and so on features.

• Direct sound reminding, easy and fast.

   i.     Test voltage range：6～10kV，6～35kV，6～110kV，6～220kV,

   ii.    Wireless transmission distance：≥15m,

   iii.   Same phase definition：A grade standard,

   iv.   Note: (Regulations) defined phase angle difference ≤30°, it is A grade of same phase, ≤60°is same phase B grade,

   v.    Environment：0℃～40℃；RH：≤85%

   vi.   Frequency：50～60Hz

   vii.   Power：9V batter（use over 1 and half year）

   viii.  Weight：1.5kg