HZ-504 underground cable path route tracing equipment

I. Function

It provides 15KHZ high frequency signal and 300HZ audio signal power output. It can perform measuring cable path, buried depths, short circuit fault point with the location instrument.

II. Technical Parameters

⑴ Power: 220V AC 80W

⑵ Output power: 15 kHz high-frequency, no less than 50W.

300 Hz low-frequency,no less than 70W.

⑶ Waveform selection: Continuous or intermittent.

⑷ Output voltage:Fourth gear of 0-10V, 0-25V, 0-50V, 0-100V

utput Current: 0-1000mA

⑸ Output frequency: 15 kHz (for path detection)

⑹ Exo: 105(high) ╳ 240(width) ╳ 290(Depth) mm

III. Usage

① Connected to power, and then turn on the switch. In this case, the screen displays the output current as 000.

② Select frequency according to the nature of the work (such as 15KHz frequency for detection path, 300Hz Audio for electromagnetic wave location). Press "Frequency", and the frequency selected will be displayed on the screen. Then select waveform according to your listening habits. Press "waveform" key, and "continuous" or "intermittent" selected will be displayed on the screen.

③ When performing path and depth detection, connect the red Clamp of the output signal line to the intact core wire or outer protective metal layer or extraction ground of shield layer of the cable, and left float the connection between the extraction ground and the earth over the cable. Black Clamp connects to the earth terminal. Connect the other end of the signal cable to the corresponding output jacks on the instrument, then the screen will have an output current indication. Output jack should be connected from the low voltage to high-voltage. When the output current indication is 200-600 range, the instrument can work reliably. When performing short circuit fault point detection, connect the two Clamps of output signal line to the fault line cable. Detect path or perform electromagnetic wave location combining with location instrument.

IV. Path Instrument Packing List

1 HZ-504 path instrument host

2 Power line

3 Red, black signal lines, one for each 1