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Good Quality 400MHz High Voltage Underground TDR Cable Fault locator

Good Quality 400MHz High Voltage Underground TDR Cable Fault locator

Product Details:
Place of Origin: Xi'an, Shaanxi, China
Brand Name: XZH TEST
Certification: CE, ISO
Model Number: XHGG501A2
Detail Information
Place of Origin:
Xi'an, Shaanxi, China
Brand Name:
XZH TEST
Certification:
CE, ISO
Model Number:
XHGG501A2
Sampling Frequency:
400MHz
Sampling Method:
Fully Automatic Continuous Sampling
Trading Information
Minimum Order Quantity:
1 unit
Packaging Details:
wooden packaging
Delivery Time:
5-8 days
Payment Terms:
T/T
Supply Ability:
500 units per month
Product Description

The XHGG501A2 cable fault tester can accurately and quickly detect the main insulation fault of power cables with voltage levels of 35KV and below; calibrate the cable length; and detect the direction and depth of cable burial.

 

Instrument Composition

Good Quality 400MHz High Voltage Underground  TDR Cable Fault locator 0

 

Technical Parameters

 

Sampling Frequency 400MHz
Low Voltage Pulse Amplitude 400V
Pulse Width 0.25uS/2uS/4uS
Minimum Resolution 0.1m
Test Blind Area ≤10m
Distance Measurement Range ≥68km
Measurement Error ≤±(0.5%×L+1m),L is the cable length
Test Cable Length is Set as <1km (short distance); <3km (medium distance); >3 km (long distance)
Power Supply charging AC110V~240V, 50Hz/60Hz,Built-in 10400mAH lithium battery for power supply
Working Conditions temperature -20℃~+65℃, relative humidity 90%, atmospheric pressure 750±30mmHg
Volume And Weight 430×380×220mm-10kg

 

Operation Interface Introduction

Good Quality 400MHz High Voltage Underground  TDR Cable Fault locator 1

1 Display: 12.1-inch industrial touch screen;

2 Communication: low-voltage pulse method pulse signal output interface, high-voltage flashover method sampler receiving signal input interface;

3 Grounding: safety grounding terminal;

4 Power indicator: indicates the internal battery power, 4 grid display;
5 USB-1: external wireless network card and USB communication device;
6 USB-2: external wireless network card and USB communication device;
7 Power switch: "I" position, use AC 220V power supply to power the system;
"II" position, use internal battery to power the system; when the "power socket" is connected to AC 220V power supply, it also charges the battery;
"O" position, turn off the system power;
8 Power socket: instrument working power, AC 220V connection port;
9 Fuse: AC 220V power supply system fuse installation place;
10 ​​Self-test: lower computer transmits signal;
11 On/off: turn on and off the working power of the industrial computer;
12 Amplitude: When collecting waveforms, adjust the amplitude knob to change the amplitude of the collected waveform;
13 Indicator light: Indicator light reflecting the test method;
14 Displacement: When collecting waveforms, adjust the displacement knob to change the height of the baseline of the collected waveform

 

Application

Good Quality 400MHz High Voltage Underground  TDR Cable Fault locator 2