Автоматический подземный локатор неисправности провода HV кабель на месте детектор китайский производитель
- Категория: >>>
- Поставщик: Wuhan Huayi Electric Power Technology Co. Ltd.
Сохранить в закладки 1600053639277:
Описание и отзывы
Характеристики
Product Description
Introduction
DGC-3H adopts present international advanced “multi-times pulse” technology, self-developed test technology and the device for high- frequency and high- voltage data signal. Equipped with the best cable fault waveform judgment ability and the most simple and convenient operating system. Multi-pulse method greatly simplifies the fault waveform measured in the field and turns the complex high-voltage shock flashover waveform into the short-circuit fault waveform similar to low-voltage pulse method which is very easy to read, which reduce the technical requirements and experience requirements for operators. Therefore, the judgment accuracy of field fault is greatly improved. Anyone can easily and accurately interpret waveforms and calibrate fault distance, so as to quickly and accurately test cable faults and greatly improve the success rate of fault testing, better than all traditional cable instrument and comparable with similar products abroad. The performance and price is also much better than similar products at home and abroad. The tester adopts 10 inch real-color touch screen, display waveform clearly and easy to operate. It is the main supporting equipment of our serialized cable fault test instrument.
Features
1.Apply to test fault of the high-low resistance, short circuit, open circuit, disconnection, high resistance leakage and flash, which happened on various cables with different section and medium, such as electrical cable, high frequency coaxial-cable, local cable, and two or more evenly laid buried wires.
2.Can calculate the fault distance automatically under the low-voltage pulse state.
3.Can test the high-low resistance fault of all cables under 35KV, applied widely.
4.Adopts the international advanced “multi pulse” technology, simultaneously adopts traditional impulse HV flash method and low-voltage pulse method
5. When the pulse mode is repeated, any high-resistance fault presents the simplest waveform similar to the characteristics of low-voltage pulse short-circuit fault, which is easy to interpret.
6. Clear screen with touch keyboard, and convenient menu.
7.The success rate, accuracy and convenience of fault detection are better than other testing equipment in China
8. With a big display terminal, the instrument has powerful data processing ability and friendly display interface.
9.With extremely safe sampling high voltage protection, the instrument will not crash and damage in high pressure environment.
10. With screen copy function, used for waveform printing
11.Equipped with simple key definition, easy to operate, reliable. Measuring method is fast and easy.
12. With internal power source, can test the fault of open circuit and low resistance short circuit without power supply.
13. With USB interface, can copy data with mobile hard disk.
14.With universal network interface, data can be transmitted directly through the network.
2.Can calculate the fault distance automatically under the low-voltage pulse state.
3.Can test the high-low resistance fault of all cables under 35KV, applied widely.
4.Adopts the international advanced “multi pulse” technology, simultaneously adopts traditional impulse HV flash method and low-voltage pulse method
5. When the pulse mode is repeated, any high-resistance fault presents the simplest waveform similar to the characteristics of low-voltage pulse short-circuit fault, which is easy to interpret.
6. Clear screen with touch keyboard, and convenient menu.
7.The success rate, accuracy and convenience of fault detection are better than other testing equipment in China
8. With a big display terminal, the instrument has powerful data processing ability and friendly display interface.
9.With extremely safe sampling high voltage protection, the instrument will not crash and damage in high pressure environment.
10. With screen copy function, used for waveform printing
11.Equipped with simple key definition, easy to operate, reliable. Measuring method is fast and easy.
12. With internal power source, can test the fault of open circuit and low resistance short circuit without power supply.
13. With USB interface, can copy data with mobile hard disk.
14.With universal network interface, data can be transmitted directly through the network.
Technology Parameters
Display | 12.1 inch Industrial grade LCD touch screen（XP system） |
Storage | Fixed 8G |
Measurement method | Low-voltage pulse method, impulse lightning current method, multiple pulse method |
Operating method | Double operation: touch pen and mouse |
Measurement distance | Not less than 60km |
Shortest test distance（dead zone） | 0-5 meter or no dead zone |
Accuracy location error | ±0.2m |
Measurement error | System error less than ±1% |
Multi times pulse generator | Pulse voltage≤40KV |
Resolution | V/fm；V propagate speed m/μs；software cursor 0.10 meter |
Sample speed | 6.25MHz、12.5MHz、25MHz、50MHz、100MHz、（Adaptive pulse width） |
Power supply and consumption | AC 220V±10%；not more than15W；DC 12V（7AH）；not more than 20W |
Stand-by time | Can use about 4h continuously |
Working condition | Temperature-20℃～﹢40℃，relative humidity80% |
Pathfinder parameters | Signal frequency：15KHz sin waveform |
Output power：Pomax≥100W | |
Output resistance ：Zo=Zc(cable characteristics resistance rate) | |
Vibrating way：intermittent | |
Host weight | 9.8kg |
Temperature | -10℃～﹢40℃ |
Dimension | 180mm×300mm×400mm |
Relative humidity | RH≤85%（25℃） |
Accessory
Serial Number | Name | Amount | Serial Number | Name | Amount |
1 | Mainframe | one | 12 | Charger of point meter | one |
2 | Multiple pulse generator | one | 13 | Part of high pressure ball | one |
3 | Path signal generator | one | 14 | Current sampler | one |
4 | Acoustic magnetic digital synchronous point meter | one | 15 | High voltage connecting line | one |
5 | High voltage test operating box | one | 16 | Discharging rod | one |
6 | AC and DC high voltage test transformer | one | 17 | Wire of test clamp | one |
7 | Pulse capacitor | one | 18 | Power line | one |
8 | Sound probe | one | 19 | Specification | one |
9 | Synchronous receiving antenna | one | 20 | Inspection Report | one |
10 | Headset | one | 21 | Certification | one |
11 | Battery charge of mainframe | one |
Products Show
Our Company
Wuhan HUAYI Electric was founded in 2005, located in Wuhan City, China. We are a professional manufacturer of electric testing equipment with over 15 years industry experience, engaged in high voltage tester with high performance, good quality, customized specification and easy operation. ISO qualified factory, strong R&D team and after-sales engineers make us gain good feedback from wide customers. HUAYI is committed to preventative, maintenance, troubleshooting and commissioning all the time. Our products are involved in AC/DC Hipot tester, series resonant test system, transformer tester, relay tester, circuit breaker/switch tester, oil/SF6 tester, cable tester and other electric instruments, widely adapted to electric power, water conservation, oil, railway, mine, chemical.
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office
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show room
Production Line
We are professional manufacturer in China, have own production line and R&D team, providing best price and quality.
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FAQ
1. How can I choose the suitable one?
Dear customer, please tell us your detailed requirements by mail or online, we will recommend the suitable one as your request.
2.What is the mini order quantity?
MOQ: generally 1 unit/piece/set
3. How can I pay?
Dear customer, we accept many payment term, such as T/T, Western Union...
4.Is will be broken during transport?
Dear customer, please do not worry, we do standard export package.
5.What should I do if I do not know how to use?
Dear customer, please do not worry, manual user will be sent together, you can also contact us with more technological support.
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