1, Product introduction

YD Type digital wireless phase detector is independently developed and has independent intellectual property rights of patented products for the implementation of many conventional voltmeter or cable nuclear phase device existing functions.

YD The main advantage of the series of wireless nuclei is to remove the lead at both ends of the connection open circuit, the instrument through the radio signal to communicate, the use of the scope can be extended to the 20M, and can be used through the fence and partition, use it more than the voltmeter or nuclear phase device.

At the same time, the instrument uses state simulation technology to reduce the weight of the body, improve the use of comfort, a person can easily and safely operate two instruments.

YD Series of wireless nuclear phase device is particularly suitable for use in specific conditions of use, the existing voltmeter or nuclear phase device is not suitable for use in the case of higher voltage, safety and ease of use is the primary factor, HBR Series is your ideal choice, and this device can be used through the fence and metal shield to solve the problems faced by conventional equipment.

YD Type digital wireless phase detector compared to HBR-800Type wireless camera features more powerful, an increase of phase angle, frequency, voltage waveform display function, the measurement results more intuitive; equipped with a rechargeable battery, easy to use.

2, structural principles

YD Type digital wireless phase camera includes three components that are not electrically connected to each other, two emitters 1, See the receiver 2The electrodes on the emitter are connected to the wires to be tested and their electrodes are hooked so as to be hooked to the wires. When measured, the two transmitters are connected to the detection line, respectively. These electrodes are used as transmit antennas The end of the transmitter should be connected to the insulated operating rod.

The receiver is a hand-held instrument with a built-in antenna for receiving the digital signal sent by the transmitter. After receiving the phase signal from the transmitter, the frequency, voltage waveform and phase difference are displayed on the LCD after analysis and processing The

The transmitter is a combination of the voltage detector and the transmitter. First, determine whether the line is energized and then send a signal about the conductor phase. The receiver obtains the signal from the transmitter and then signals the user conductor to be in phase with the signal.

In use, first use the HBR-900 transmitter device for all lines to contact two lines, respectively, by issuing beeps and scintillation lights to determine their charge. Then the transmitter 1 at one end of the open point, the transmitter 2 Are then placed on the opposite lines of the other end of the open point until a line in phase with the conductor in which the transmitter 1 is located is found. At this time, the frequency, voltage waveform and phase difference of the two lines are displayed on the LCD of the receiver.

The HBR-900 is a standard toolbox with a metal transport package and an overhead wire probe.

Technical Parameters