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I. Overview

Cable identification is of great significance in cable construction and maintenance. Both for power cable

identification instrument on the market at present, also has in view of the electric cable identification

instrument, but in the concrete use, at the scene of the actual cable is often placed the overlying each

other together, conventional instrument used calipers tend not to lead to identification card, and largely

identify receiving part still use pointer to the header to indicate, the scene due to the vibration failure

easily. There are existing equipment often require the site to provide 24

0V power, the user is very inconvenient to use.

Based on this, the research and development department of our company developed a live cable

identification instrument with flexible coil and LIQUID crystal display by using modern electronic

technology, and changed the design of the main machine into the mode of dry battery power supply,

which can solve the disadvantages of the above instrument and is of great help to the actual work. It has

the following characteristics:

1. The whole set of instruments can use AA battery to work, to completely solve the on-site no power

supply and rechargeable battery is not easy to maintain failure. For the transmitting host, it is specially

designed for both AC and DC, which can be powered by either battery or 240V power supply.

2. One-box engineering plastic packing, easy to use, more suitable for transportation and field

environment.

3. The large diameter flexible coil receiving part is suitable for all kinds of complex cables.

4. The receiver liquid crystal display is designed with micro-power consumption technology, which is

especially power-saving and simple and intuitive to judge.

5. Battery voltage indicator function of receiver. Outdoor visual LCD, sunlight, dark environment can be

used.

6. Multi-purpose machine, namely can identify live power cable, can also identify power failure cable.

7. For power failure cables, coupling pliers can be used to apply signals without disassembling cables, or

the cable end head and end head can be removed, and the special connection wire prepared can be

used to directly apply signals for identification.

II. Major Technical Indicators

1. Launch pliers jaw: ≥130mm when closed, internal diameter ≥125mm

Receiving flexible coil: can be drawn into a straight line, can be distorted, closed into a circular inner

Summary of Contents for HZ-DS4

Page 1: ...HZ DS4 Cable ldentification lnstrument Huazheng Electric Manufacturing Baoding Co Ltd ...

Page 2: ...al and operate and maintain the instrument according to the manual to prolong its service life Just a light press the test will be completed automatically is the operating characteristics of this instrument If you are satisfied with this instrument please tell your colleagues if you are not satisfied with this instrument please call 0312 6775656 to tell you to serve you at all times Baoding Huazhe...

Page 3: ...tents I Overview 1 II Major Technical Indicators 1 III Panel diagram and function introduction 2 IV Operation method 3 V Working principle of live cable identification 5 VI Precautions 5 VII Packing List 6 ...

Page 4: ...le set of instruments can use AA battery to work to completely solve the on site no power supply and rechargeable battery is not easy to maintain failure For the transmitting host it is specially designed for both AC and DC which can be powered by either battery or 240V power supply 2 One box engineering plastic packing easy to use more suitable for transportation and field environment 3 The large...

Page 5: ... The resistance of the ground loop is less than 200 ohms 6 Weight and dimension about 6 5kg 47cmX38cmX15cm The appearance is shown below III Panel diagram and function introduction Host part 1 Power indicator When on it indicates that the power supply is normal 2 Output indicator light on and flashing indicating signal output is normal 3 Power switch Choose to use AC240V or 4 pieces of AA alkaline...

Page 6: ...s to the cable to be identified according to the direction marked by the pliers 2 Turn on the power the power indicator of the host is on and the output indicator will have flashing output display indicating that the output signal of the transmitting host is normal At this point take the receiving flexible coil away from the transmitter forceps for about 3 meters and attach it to the cable Adjust ...

Page 7: ...l is received continuously and irregularly it indicates interference and needs to reduce the reception amplitude or change the reception position 3 If the setting remains unchanged and the receiving coil and box are moved to other positions of the cable those with the same direction and similar amplitude as the initial waveform are the same cable This method is suitable for situations where multip...

Page 8: ... box to test all the cables on the spot According to the displayed waveform the cable with the same direction and similar amplitude is the cable of the added signal VI Precautions 1 If there is a ground or branch in the middle of a live cable only the part before the ground or branch of the cable can be identified After adding a coupled signal to the cable no obvious effective signal can be measur...

Page 9: ...ts after turning off the power wait for the output indicator to completely go out before removing the wires to avoid electric shock 4 When the device is not used for a long time please take out the batteries in the host and the receiving box and store them separately VII Packing List No Item Qty 1 Main engine 1 2 Output coupling pliers 1 3 Power line 1 4 Special direct continuous radiation red bla...

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