Xi'an Xu&Hui Electromechanical Technology Co., Ltd.
| Display | 10.1 inch TFT touch screen, 1024 x 600, 280 nit |
| Working Temperature | -20 C to +65 C |
| Low Voltage Pulse Amplitude | 100V +/- 15% |
| Test Frequency | 80MHz / 40MHz / 10MHz / 2MHz / 1MHz |
| Protection Rating | IP54 |
| Packaging Details | Wooden case with shock-proof foam |
| Supply Ability | 2000 units per year |
| Distance Measurement Range | >=65km |
| Power Supply | AC 110-240V, 50/60Hz; built-in 5200mAh lithium battery |
| Pulse Width | 0.125 / 0.50 / 2.50 / 7.25 / 10.0 us |
| Test Blind Area | <=20m |
| Test Methods | Low-voltage pulse / high-voltage flashover / multiple pulse (8 times) |
| Payment Terms | T/T |
| Test Range | 300m / 1km / 5km / 25km / 65km |
| Waveform Storage | More than 8000 records |
| Pulse Coupler Withstand Voltage | DC 35kV |
| Model | XHGG501E |
| Delivery Time | 5-8 work days |
| Charging / Working Time | About 2 hours charge, more than 5 hours working |
| Sampling Frequency | 80MHz |
| Minimum Resolution | 0.10m |
| Brand Name | XZH TEST |
| Certification | CE/ISO |
| Model Number | XHGG501E |
| Place of Origin | Xi'an, Shaanxi, China |
View Detail Information
Explore similar products
ARC Multi-Pulse Cable Fault Pre-Locator 10.1-inch Touch 120km Range 400MHz
TDR Cable Fault Pre-Locator Portable with Printer 30km Range 5.7-inch LCD
ARC Multi-Pulse Cable Fault Pre-Locator 400MHz 120km Range 0.07m Resolution with
ARC Cable Fault Pre-Locator with Report Generator | 12.1-inch 400MHz 68km |
Product Specification
| Display | 10.1 inch TFT touch screen, 1024 x 600, 280 nit | Working Temperature | -20 C to +65 C |
| Low Voltage Pulse Amplitude | 100V +/- 15% | Test Frequency | 80MHz / 40MHz / 10MHz / 2MHz / 1MHz |
| Protection Rating | IP54 | Packaging Details | Wooden case with shock-proof foam |
| Supply Ability | 2000 units per year | Distance Measurement Range | >=65km |
| Power Supply | AC 110-240V, 50/60Hz; built-in 5200mAh lithium battery | Pulse Width | 0.125 / 0.50 / 2.50 / 7.25 / 10.0 us |
| Test Blind Area | <=20m | Test Methods | Low-voltage pulse / high-voltage flashover / multiple pulse (8 times) |
| Payment Terms | T/T | Test Range | 300m / 1km / 5km / 25km / 65km |
| Waveform Storage | More than 8000 records | Pulse Coupler Withstand Voltage | DC 35kV |
| Model | XHGG501E | Delivery Time | 5-8 work days |
| Charging / Working Time | About 2 hours charge, more than 5 hours working | Sampling Frequency | 80MHz |
| Minimum Resolution | 0.10m | Brand Name | XZH TEST |
| Certification | CE/ISO | Model Number | XHGG501E |
| Place of Origin | Xi'an, Shaanxi, China | ||
| High Light | 10.1 inch touch screen cable fault locator ，65km underground power cable tester ，TDR cable fault pre locator | ||
The XHGG501E is a portable, industrial-grade cable fault pre locator that measures the distance to faults in underground power cables using the traveling wave (TDR) method. Built around a 10.1-inch touch all-in-one computer and an embedded operating system, it integrates the low-voltage pulse method, the high-voltage flashover method and the multiple pulse (8-times) method in one instrument, so field crews can pre-locate low-resistance, short-circuit, open-circuit, disconnection, high-resistance leakage and flashing faults on power cables, high-frequency coaxial cables, street-light cables and buried wires of various materials and sections.
| Parameter | Specification |
|---|---|
| Display | 10.1-inch full-color TFT touch screen, 1024 × 600, 280 nit |
| Test Methods | Low-voltage pulse, high-voltage flashover, multiple pulse (8 times) |
| Sampling Frequency | 80MHz |
| Low Voltage Pulse Amplitude | 100V ±15% |
| Distance Measurement Range | ≥65km |
| Test Range | 300m / 1km / 5km / 25km / 65km |
| Pulse Width | 0.125 / 0.50 / 2.50 / 7.25 / 10.0 µs |
| Test Frequency | 80MHz / 40MHz / 10MHz / 2MHz / 1MHz |
| Minimum Resolution | 0.10m |
| Test Blind Area | ≤20m |
| Measurement Error | ≤±(0.5%×L+1m), L is the cable length |
| Waveform Storage | More than 8,000 records |
| Power Supply | AC 110–240V, built-in 5200mAh lithium battery |
| Charging / Working Time | About 2 hours charge, more than 5 hours working |
| Pulse Coupler Withstand Voltage | DC 35kV |
| Protection Rating | IP54 |
| Working Conditions | -20°C to +65°C, relative humidity 90% |
Different cable faults call for different test signals. The XHGG501E combines three proven methods in a single unit, so one instrument covers almost every on-site pre-location scenario without extra equipment.
| Method | How It Works & When to Use It |
|---|---|
| Low-Voltage Pulse Method | Applies a low-voltage pulse and analyzes the reflected waveform to pre-locate low-resistance and open-circuit faults quickly and safely. |
| High-Voltage Flashover Method | Uses a high-voltage pulse or DC source to make the fault point flash over and discharge, generating a reflected signal for high-resistance leakage and flashing faults. |
| Multiple Pulse Method (8 Times) | Works with a pulse coupler to display 8 groups of high- and low-voltage waveform comparisons for automatic distance measurement and manual analysis of complex faults. |
With an optional pulse coupler, the multiple pulse method helps separate the true fault echo from interfering reflections on long or heavily branched cables.
Note: It is strictly forbidden to connect AC 220V power when running high-voltage flashover or multiple pulse sampling tests.
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...
Get in touch with us
Leave a Message, we will call you back quickly!