product description:
It is the latest generation of cable fault locator carefully designed and independently developed by our company. It is a special test instrument developed according to the fault characteristics of the street light cable, and it is the best product to test the road lamp cable fault. Can quickly test street light cable short circuit, open circuit, ground fault. After upgrading in recent years, the use of the instrument is easier and the test is more accurate. One-button operation is superior to the cumbersome operation of similar products. As long as you operate it, you can master it all.
Breaking the tradition of testing cable faults with the principle of hearing and hearing the sound of fire, the instrument does not require sparking when testing cable faults. It has neither auxiliary equipment nor power supply (the instrument uses battery power), and the operation method is very simple. No need to analyze the waveform, one or two people can easily operate, equivalent to a tool instrument. Can be used without training, is the preferred product of the street lamp maintenance unit.
It is a three-in-one instrument integrating cable path detection, burial depth testing, and insulation faults on the ground. It can detect the ground faults of various metal transmission lines. The instrument solves the problem that previous instruments cannot accurately determine short-circuit and low-resistance faults. In terms of design theory, the pulse reflection method, which is widely known in the past, was changed to induction method. The principle of electromagnetic induction was used to realize various functions of the instrument. JGLDY type street lamp cable fault tester adopts large-scale integrated circuit and advanced filtering technology to improve the anti-interference ability, the performance is quite stable, and the positioning accuracy is high (error is about 5 cm).
Composition and use:
Transmitter: Automatically test the impedance of the street light cable to the ground, automatically display the battery power, continuously monitor the fault, and send a signal to the measured street light cable, which can work continuously for 5-12 hours after full charge.
Route receiver: Detect the route and depth of street light cables. A 9V battery can work continuously for 80 hours.
Insulated receiver (A frame): Used for precise positioning of the fault point. The arrow indicates the point of failure at the front or back, and the 12 bar code indicates the signal strength, which is straightforward. A 9V integrated battery allows continuous operation for 100 hours, automatically detecting the battery level at startup.
Instrument features:
1, small size, light weight. Battery-powered, long-lived, suitable for field operations.
2, easy to use, easy to grasp. One-click operation, a look will be, a single person can easily complete the test.
3, positioning is simple and accurate. The point of failure is visually indicated at the front and rear "arrows." The bar code near and far from the point of failure visually shows the more bar codes and the closer to the point of failure. The error is in centimeters.
4, A-frame height in line with human characteristics, comfortable to use. Its integrated design with its electronic control circuit is superior to the split design of its peers, which not only avoids the trouble of connection, but also reduces the incidence of instrument failure.
5, the test failure is not affected by underground cable conditions (such as bifurcation, binding, twisting joints), like mine exploration, point-to-point troubleshooting.
6, the test failure is not affected by the ground conditions (tiles, green belts, cement pavement) and so on.
Technical indicators:
1. Detection distance <25Km 2. ​​Detection depth ≤ 3m
3. Positioning range <5MΩ 4. Routing error <8cm
5. Positioning error <5cm 6. Sensing fault point distance ≤ 30m
Service system:
1. Our company has a professional after-sales service team, and the after-sales service department is responsible for the deputy general manager responsible for sales.
2. The existing full-time staff of the after-sales service department can ensure that the company's products are maintained in a timely manner.
3. The goal of our after-sales service is: to solve the problem of field equipment in time, respond quickly, and provide first-class service!
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Tianqixun Technology , https://www.tqxdisplay.com
