Xi'an Xu&Hui Electromechanical Technology Co., Ltd.
| Payment Terms | T/T |
| Supply Ability | 3000unit/year |
| Delivery Time | 5-8 work days |
| Packaging Details | wooden packaging |
| Brand Name | XZH TEST |
| Model Number | XHGG501D |
| Certification | ISO/CE |
| Place of Origin | Xi'an ShanXi China |
View Detail Information
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Product Specification
| Payment Terms | T/T | Supply Ability | 3000unit/year |
| Delivery Time | 5-8 work days | Packaging Details | wooden packaging |
| Brand Name | XZH TEST | Model Number | XHGG501D |
| Certification | ISO/CE | Place of Origin | Xi'an ShanXi China |
| High Light | 10" LV Cable Fault Locator ，30km TDR Cable Tester ，TDR Technology Underground Cable Fault Detector | ||
XHGG501D underground cable fault locator, simple operation software interface, single-chip centralized control, touch operation mode, built-in large-capacity lithium-ion battery, stable and reliable, easy to use.
Test Procedures for Power Cable Fault
The cable fault tester must go through the following steps to find power cable faults:
(1) Understand the faulty cable: withstand voltage level, cable length, insulation medium, insulation resistance, buried path, and the cause of the fault.
(2) Analysis of the nature of the cable fault: use the "low voltage pulse" of the cable fault tester to test the length of all phase wires of the faulty cable and calibrate the radio wave transmission speed of the faulty cable; use the insulation resistance tester to measure the fault insulation resistance value.
(3) Select the appropriate test method: use a cable fault tester to perform a rough test of cable faults.
(4) Precise measurement of cable fault points: including the search for the direction and depth of buried cables and fault points precise positioning.
(5) Error analysis: Carry out error analysis (measurement error, transmission speed misinterpretation error, instrument error) on the cable fault test results.
Technical Parameters
| Sampling frequency | 100MHz |
| Pulse width | 0.1uS/2uS |
| Minimum resolution | 0.5m |
English operation system is available
Company Details
Business Type:
Manufacturer
Year Established:
2013
Total Annual:
1000000-5000000
Employee Number:
50~100
Ecer Certification：
Verified Supplier
Xi'an Xu&Hui Electromechanical Technology Co., Ltd. /Xian XZH Electric Power Technology Co., Ltd. Has found in 2013, located in Xi'an, China. which is a highly experienced team dedicated to developing electrical... Xi'an Xu&Hui Electromechanical Technology Co., Ltd. /Xian XZH Electric Power Technology Co., Ltd. Has found in 2013, located in Xi'an, China. which is a highly experienced team dedicated to developing electrical...
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