Voltage indicator EP8240A

phase sequenceLCDwireless

EP8240A Fully intelligent wireless high and low voltage phase sequence detector, referred to as high voltage phase sequence detector, is composed of wireless receiver, XYZ detector, telescopic insulating rod, etc. It is used for phase sequence, phase, voltage, frequency, checking phase test of 400V, 10kV, 35kV and other three-phase circuits, and transformer group judgment. The receiver uses a 3.5-inch true color LCD screen, the same screen displays the phase sequence result, checking phase result, phase, frequency, voltage, vector diagram indication, "X signal is normal, Y signal is normal, Z signal is normal, in phase, out of phase" Wait for voice prompt, three-phase measurement, simple operation, easy to carry, wireless communication distance up to 100m. Among them, bare wires of 35kV and below can be directly contacted for measurement, and bare wires of 35kV and above are used for non-contact measurement. Non-contact testing is to gradually approach the detector to the wire to be tested. When an electric field signal is sensed, the phase sequence and checking phase can be completed. Test, so there is no need to directly touch the high-voltage wire, which is safer! This instrument also has the functions of high-voltage checking phase meter, high-voltage electroscope, high-voltage phase sequence meter, and high-voltage voltmeter.