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Analog Cable Fault Locator with Precise Location and Positioning Accuracy < 0.1m for Underground Detection
Analog Cable Fault Locator with Precise Location and Positioning Accuracy < 0.1m for Underground Detection
Specifications
Brand Name :
XZH TEST
Model Number :
XHDD503
Certification :
CE
Place of Origin :
Xi'an ShanXi China
MOQ :
1set
Payment Terms :
T/T
Supply Ability :
3000unit/year
Delivery Time :
5-8 work days
Packaging Details :
wooden packaging
Description
XHDD503 Analog Cable Fault Locator
High-accuracy underground positioning solution with analog signal processing, delivering positioning accuracy under 0.1 meters.
Key Features
Precision underground positioning technology
Analog signal processing for reliable performance
Exceptional accuracy: < 0.1 meter positioning precision
Designed for challenging underground environments
Technical Specifications
Positioning Accuracy < 0.1 meter
Signal Type Analog
Environment Underground applications
Positioning accuracy less than 0.1m
Output impedance 350Ω
Working power supply 4 standard 3.7V 3200mAh batteries

Working Principle

The synchronous method of acoustic and magnetic fault location is a very accurate and unique method of fault location. Its principle is based on the traditional acoustic location method, adding the detection and application of electromagnetic signals.

Flashover discharge occurs at the fault point of the cable under the action of high-voltage pulses. When the fault point is discharged, there are physical phenomena such as echo, vibration wave, sound wave, electromagnetic wave, infrared wave, and instantaneous short circuit. The cable fault tester detects the flashover discharge at the fault point. The echo and instantaneous short circuit phenomenon can be used to complete the rough measurement of the fault point; the cable fault point detector uses the vibration wave, sound wave and electromagnetic wave generated by the flashover discharge of the fault point to complete the precise positioning of the fault point.

The working principle of the instrument is shown in Figure 5-1. Independent design of acoustic and magnetic channels, separate power supply, greatly improved anti-interference ability, suitable for various fault sites. Due to the large magnification and higher sensitivity, it is especially suitable for locating deeper fault points; but its disadvantage is that the background noise is relatively large.

Analog Cable Fault Locator with Precise Location and Positioning Accuracy < 0.1m for Underground Detection

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Analog Cable Fault Locator with Precise Location and Positioning Accuracy < 0.1m for Underground Detection

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Product Detail
Brand Name :
XZH TEST
Model Number :
XHDD503
Certification :
CE
Place of Origin :
Xi'an ShanXi China
MOQ :
1set
Payment Terms :
T/T
Contact Supplier
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Analog Cable Fault Locator with Precise Location and Positioning Accuracy < 0.1m for Underground Detection

Xi'an Xu&Hui Electromechanical Technology Co., Ltd.

Verified Supplier
3 Years
Since 2013
Business Type :
Manufacturer
Main Products :
TDR Cable Fault Locator, Cable Fault Locator, Cable Fault Pinpointer
Total Annual :
1000000-5000000
Employee Number :
50~100
Certification Level :
Verified Supplier
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