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Acousto-Magnetic Synchronization Underground Cable Fault Pinpinting Locator

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Acousto-Magnetic Synchronization Underground Cable Fault Pinpinting Locator

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Brand Name :	XZH Test
Model Number :	XHDD503B
Certification :	CE/ISO
Price :
Payment Terms :	T/T
Supply Ability :	3000unit/year
Delivery Time :	5-8work days

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Acousto-Magnetic Synchronization Underground Cable Fault Pinpinting Locator

Xhdd503B underground cable fault pinpoint locator

Introduction

The Cable Fault Locator XHDD503B employs the acoustic and magnetic synchronization method to pinpoint the location of power cable faults. The device uses an impact discharge generator to create electronic flashovers, which are then detected and amplified by a specialized probe. The precise location of the fault is determined through auditory and visual cues. This instrument not only completes the precise positioning of cable faults within a pre-determined range but also collects the time difference between acoustic and magnetic signals. It integrates advanced positioning technology with path-assisted testing, offering multiple test modes and a variety of informative prompts to efficiently and accurately locate cable faults.

Features

1. Adopt acoustic-magnetic synchronous positioning technology to automatically calculate the acoustic-magnetic time difference and reduce pure dependence on sound monitoring.

2. The gain value and trigger value of the acoustic signal and magnetic signal can be adjusted manually to adapt to various environments.

3.5-inch touch-high brightness LCD ensures visibility under sunlight.

4. Built-in large-capacity lithium-ion battery power supply, equipped with fast charger.

5. Small, portable and light weight.

Technical indicators

Acoustic-magnetic synchronous fixed-point function

Sound channel

a) Bandwidth

All pass: 100Hz~1500Hz.

Low pass: 100Hz~400Hz.

Qualcomm: 150Hz~1500Hz.

Band pass: 200Hz~600Hz.

b) Maximum signal gain: >=100dB.

c) Fixed-point accuracy: 0.1m.

Magnetic field channel

Maximum signal gain: >=100db

Acoustomagnetic transit time positioning mode: waveform display, acoustic and magnetic transit time display.

Signal gain: adjustable from 1 to 8 levels.

Magnetic field channel: adjustable from 1 to 8 levels

Sound signal strength bar graph indicates, and the sound trigger threshold (0 to 99 levels) is adjustable.

The electromagnetic signal strength is indicated by a bar graph, the magnetic field trigger threshold (0 to 99 levels) is adjustable, and it has a magnetic field trigger prompt function.

Electromagnetic signal strength bar graph indication, adjustable magnetic field trigger threshold, with magnetic field trigger prompt function.

Acoustic-magnetic time difference positioning mode: waveform display, the maximum acoustic-magnetic time difference is 80ms, which can be automatically calculated and manually analyzed; it can record the last time acoustic-magnetic time difference.

Power supply:

a) Battery: built-in lithium-ion battery pack, voltage 8.4V, capacity 2.4Ah

b) Use time: continuous use time > 8 hours;

c) Charger: input AC220V±10%, 50Hz; nominal output 8.4V, 1A

d) Charging time: <3 hours.

Display mode: 5-inch color LCD, 854*480 resolution, with touch function.

Operating environment temperature: -20°C-65°C, humidity ≤90% RH, altitude <4500m.

Packing list

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