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Shanghai Wangxu Electric Co., Ltd

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    509, Building 4, Lane 680, Shuishe West Road, Baoshan District, Shanghai

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JT-3Ax Pipeline Leakage Detector

NegotiableUpdate on 05/14
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Overview

JT-3Ax Pipeline Leakage Detector: It adopts current * technologies such as dual-mode sensing technology, modern audio signal processing technology, embedded microprocessor technology, intelligent data analysis, and auxiliary graphics technology. Its listening effect is clear, suitable for complex working conditions, intelligent data analysis, reliable and stable. It is an effective leak detection instrument for pipeline inspection and leak location.

Product Details

Product Introduction

JT-3Ax Pipeline Leakage DetectorIt adopts current technologies such as dual-mode sensing technology, modern audio signal processing technology, embedded microprocessor technology, intelligent data analysis, and auxiliary graphics technology. Its listening effect is clear, suitable for complex working conditions, intelligent data analysis, reliable and stable. It is an effective leak detection instrument for pipeline inspection and leak location.

JT-3Ax Pipeline Leakage DetectorAccurately locate the location of the leakage point by picking up vibration signals generated by underground pressure pipeline damage and leakage through sensors.

Equipped with dual-mode sensor probes suitable for both inspection and positioning modes, achieving effective daily inspections and precise leak location.

There are 28 frequency band combinations in the design, and users can choose any one of them to detect leakage signals according to their actual needs, in order to meet the leakage detection needs of different materials/pipe diameters, and different working sections (buried media).

In order to eliminate the interference of electromagnetic signals and environmental noise on detection, the function of power frequency noise reduction (power frequency notch) is designed to eliminate power frequency interference; Provide environmental noise reduction function to reduce the impact of environmental interference on leak detection and localization.

In order to assist operators in comparing the effective leakage values of different detection points, an intelligent data analysis function has been designed. By statistically analyzing the minimum maximum value of the leaked sound, it is displayed on the instrument screen as effective value data and graphics to assist in positioning and judgment.

Designed with a USB communication interface, in conjunction with the software on the computer side of this product, for importing and detecting valid value data to meet further data analysis needs. In addition, with authorization from our company, product upgrades and replacements can also be achieved.

Afterwards, the leak detection operator was also provided with the function of judging the size of the leak through visual display and quantitative values. Therefore, the new three-dimensional methods of sound, data, graphics, etc. provide effective leak detection functions and rich operating methods.

Technical Specifications

type

Double molded electric type

pattern

Patrol mode and positioning mode

Overall dimensions

Diameter 80mm * Height 60mm (excluding connecting wires)

weight

600g

power supply voltage

5.0V DC

magnification

100dB

power supply

Lithium battery 4400mAh, 8.4V, with accompanying charger.

Working temperature range

-20℃~+55℃

Continuous working hours

≥ 60 hours(No backlight on)

monitor

Dot Matrix LCD 320*160

terminal

Power switch x 1

Sensitivity adjustment knob x 1

Sensor input connector x 1

Earphone jack x 1

USB port×1

Monitor button x 1

filter

Normal Mode

High pass filtering: 40Hz, 200Hz, 400Hz, 600Hz

Low pass filtering: 600Hz, 800Hz, 1200Hz, 4000Hz

Notch filtering: 50 Hz, on/off

Noise reduction filtering: on/off

High frequency mode

High pass filtering: 120Hz, 250Hz, 500Hz, 700Hz

Low pass filtering: 1500Hz, 3000Hz, 5000Hz, 8000Hz

Notch filtering: 50 Hz, on/off

Noise reduction filtering: on/off

data storage

1000 piecesLeakage point data*

存储形式

Segmented storage, can be arbitrarily segmented

data analysis

Data analysis can take large values, small values, and average values*

Dimensions and Weight

178mm×90mm×132mm

860g (including battery)

Broadcasting format

surround sound

working principle

Fully enclosed professional leak detection monitoring headphones

Speaker Diameter

Φ50

rated power

200mW

frequency response

15Hz-30KHz

impedance

32Ω

Earphone terminal diameter

φ6.3