80Hz~1500Hz Hv Network Cable Fault Location Tester Power Cable Fault Repair Testing Equipment
Product Introduction
We always pay attention to the market trend, constantly develop new Interfacial Tension Meter, 20a transformer dc resistance tester, Single Phase Relay Test Set to meet the needs of customers, pay attention to product quality and improve customer satisfaction. Under the premise of normal operation, we actively explore the market share. It is a summary that management produces excellent products and benefits, which is also the profound connotation of our management work. We have a long history of communication and cooperation with customers and experts from overseas countries.
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. |
Over the years, with good product performance, perfect quality assurance, and after-sales service, we have won unanimous praise from customers at home and abroad. In the future, we will continue to make progress to become a well-known 80Hz~1500Hz Hv Network Cable Fault Location Tester Power Cable Fault Repair Testing Equipment brand. Our company's development goal is to become an industry leader. We put forward the strategic concept of specialization and internationalization. Over the years, our company has been taking users' demand as the development direction of the company. While focusing on the domestic market, we are also actively exploring the overseas market.
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, Contact Voltage Regulator, insulating oil dielectric strength tester, 60kv dc hipot tester, high current test set, Battery Charge Discharge Tester, transformer load loss tester
[[ProKeywords]]SPEC DATA
Send Inquiry