Digital Cable Tester Cable Fault Pinpointing Test Equipment on The Pipeline
Product Introduction
We have several advanced production lines and production workshops to ensure the quality and quantity of our 3 channels transformer winding resistance meter, resonant hv test systems, transformer winding dc resistance tester. We actively share our business knowledge and experience, take the initiative to give necessary help to our colleagues and are good at using the team's strength to solve problems and difficulties. The rapid development of the economy makes the market put forward higher and greater challenges to the industry. Our company is based on the needs of this industry, takes the direction of high-end industrial development, implements the large and refined brand development strategy and is a dedicated and professional industry leader.
HZ-B Power Cable Fault Pin Pointer
Overview
Cable faults pin-pointer is used for Pin-Pointing kinds of cable faults of underground Power cable by using acoustic and magnetic method. by means of Electronic flashover generates by the impulse generator. Magnetic sound signal of the electronic flashover wave is picked up and amplified through the probe, and judged by auditory and visual to accuracy find out the underground cable faults.
Technical Data
Synchronous receiving sound wave and electromagnetic wave during fault point discharge, use for confirm cable location of fault point. | |
Magnification | 50,0000 times |
Working voltage | ±9V±20% |
Static current | ＜10mA |
Power dissipation | Quiescent current is less than 10mA, The working current is not more than 10mA |
Output impedance | 350Ω |
Positioning accuracy | ±0.2m |
Precise point operation procedure
When you are close to the point of failure, please follow the sequence of procedures below
Steps | Action |
1 | Place the HZ-B ground-penetrating microphone in the starting position. |
2 | If HZ-B cannot pick up any sound signal at this measuring point. Please follow the path of the cable under test. When you find that HZ-B receives the first useful impact discharge sound signal, the left side of the LCD of HZ-B host will automatically display the sound level of the measurement point. |
3 | Please continue to follow the path of the cable under test and move one step at a time. If necessary, adjust the position of the central axis of the cable under test at any time. At each measurement point, please stay a few impulse discharge pulse signals. |
4 | Please rotate the HZ-B ground-penetrating microphone 180 ° and use a smaller step to approach the fault point again. |
5 | Please continue to reduce the step distance, look for the place where the fault is the loudest, and determine the location of the fault point as accurately as possible. Then make an accurate mark on the ground. |
Our Digital Cable Tester Cable Fault Pinpointing Test Equipment on The Pipeline not only meet the needs of customers, but also provide value-added services. The company always insists on putting the interests of consumers first, continuously strengthening internal management and corporate transformation, implementing internal process reengineering and product innovation research. Since its establishment, our company has adopted advanced management methods, strictly controlled the channels of purchasing goods, reduced the cost of customers and made the company enjoy a good reputation.
Hot Tags: HZ-B Power Cable Fault Pin Pointer, China, suppliers, manufacturers, price, for sale, pinpointer cable fault locator, cable fault pinpointing equipment, underground cable fault pinpointer, pinpointer cable fault locator, cable fault pinpoint device hz-b, cable fault pin point equipment, pinpointer fault detection, cable fault tracing and pin pointing equipment, cable fault pin point locator, oil and greese analyzer, 200a current injection, DC Hipot Tester, cable fault pinpointing equipment, laboratory viscometer, Winding Resistance Measuring Kit
[[ProKeywords]]SPEC DATA
Send Inquiry