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Cable Fault Pinpointer Electronic Flashover Detection and Accurate Location

XHDD503C underground cable fault pinpoint locator

Introduction

To accurately identify power cable fault points, the cable fault location instrument employs the acoustic and magnetic synchronization method. The electronic flashover, generated by the impact discharge generator, is detected and amplified by a specialized probe. The precise location of the fault is determined through auditory and visual judgment. This device completes the precise positioning of cable faults within a rough measurement range and 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. 5-inch touch-high brightness LCD ensures visibility under sunlight.
2. Adopt acoustic and magnetic synchronous positioning technology to automatically calculate the acoustic and magnetic time difference.can be manually adjusted to adapt to various environments.
3. It has background noise reduction technology and can choose from a variety of filtering methods. It has path deviation indication.
4. Equipped with multi-layer physical isolation signal sensors, waterproof grade IP65. Built-in large-capacity lithium battery, long standby time, equipped with fast charger.
5. Small and lightweight, easy to operate, and simple human-machine interface.

Technical indicators

1	Filter parameters	All-pass: 100Hz~1600Hz. Low pass: 100Hz~300Hz. Qualcomm: 160Hz~1600Hz. Bandpass: 200Hz~600Hz.
2	Channel gain	8 levels adjustable.
3	Magnetic channel gain	8 levels adjustable.
4	Output gain	16 levels (0~112db)
5	Output impedance	350Ω
6	Acoustomagnetic positioning accuracy	less than 0.2m.
7	Path identification accuracy	less than 0.5m.
8	Power supply	4*18650 standard lithium batteries.
9	Standby time	more than 8 hours.
10	Volume	428L×350W×230H
11	Screen pixels	854-480
12	Brightness	800nit
13	Transmission speed unit	0-100ms
14	Accuracy	1ms
15	Sound bandwidth	100-1.6khz
16	Magnetic coil bandwidth	100-20kHZ
17	Both sound and magnetism are	greater than 75db
18	Weight	6.5kg.
19	Ambient temperature	-25~65℃; Relative humidity: ≤90%.

Packing list

Product Details

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Categories	Cable Fault Pinpointer
Brand Name:	XZH TEST
Model Number:	XHDD503C
Certification:	CE ISO
Place of Origin:	China
MOQ:	1 Uuit
Payment Terms:	T/T
Delivery Time:	5-8 work days
Packaging Details:	wooden packaging
Supply Ability:	2000unit/year
Product name:	Cable fault locator
Application:	Widely
Channel gain:	8 adjustable
Magnetic channel gain:	8 adjustable
Output gain:	Output gain
Output impedance:	350Ω
Volume:	428L350W230H
Weight:	6KG
HS Code:	9031809090