• MEWOI-TL4-A:0.03-3.5mm, B:3.5-10.mm,A:0.5-15KV, B:15-36KV Porosity Holiday Detector

MEWOI-TL4-A:0.03-3.5mm, B:3.5-10.mm,A:0.5-15KV, B:15-36KV Porosity Holiday Detector

  • Name:
    MEWOI-TL4 Porosity Holiday Detector
  • Model No.:
    MEWOI-TL4
  • Main Features:
    Porosity Holiday Detector
  • Price
OEM/ODM Testing Instruments Manufacturer
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Contact Us for QuotationEmail:mewoi@mewoi.comWhatsapp: +8618620373879

INTRODUCTION

MEWOI-TL4 Porosity Holiday Detector is a special testing equipment used to detect oil and gas pipelines, cables, enamel, metal tank, hull and other protective coatings flaws. It is a professional and practical equipment.

PRINCIPLE

The detector generates a high DC voltage that is applied to the coating surface through a probe. The detector is connected to the substrate via the high voltage returned. When the probe is passed over a coating flaw, then the electrical circuit is completed and current flows from the probe to the substrate. As a result, audible and visual alarms are activated in the detector and a spark may be produced at the flaw.

APPLICATIONS

1,oil and gas Anticorrosive factory, pipelining company, construction departments and qualitative inspect branch. 
2,also use to gas company and water company pipeline inspecting 
3,Shipbuilding, petrochemical plant, factory, machinery plant, enamel factory and bridge engineering anticorrosion-layer inspecting.
4,Pipeline transportation company anticorrosion-layer inspecting

FEATURES

1,Low power consumption, small size, light weight;
2,Simple operation,Low cost, High precision

TECHNICAL SPECIFICATION

Model No.MEWOI-TL4

1、Measuring range

A:0.03-3.5mm, B:3.5-10.mm

2,Output high voltage

A:0.5-15KV, B:15-36KV

3,DisplayPointer
4,High voltage control systemOrdinary potentiometer adjustment
5,Power supply12V 
6,Consumption<5w
7,Alarm delay1-2s
8,High voltage probeElectronic high voltage generator
9,Packingmetal chest
10,Main dimensionMain dimension: 165mm×155mm×68mm
11,Weight1.5kg(Including battery)
12,AccessoriesHostx1,High voltage probex1, Brush platex1,Chargerx1,Long cable  x1,Short connecting line  x1,Connecting magnet x1,earth stick x1,Rubber glovesx2,Manual  x1

Note

Standard configuration: 
MEWOI-Digital-Porosity-Holiday-Detector.plate brush_066.jpg
Optional configuration: MEWOI-Digital-Porosity-Holiday-Detector.033_01.jpg

SELECTION GUIDE

Model No.Brush TypeHigh voltage control systemHigh voltage probeRangeOutput High VoltageDisplayPower SupplyComsumption

Porosity Holiday Detector.80.jpg

MEWOI-E2-A

MEWOI-Digital-Porosity-Holiday-Detector.plate brush_066.jpg

-Ordinary potentiometerElectronic high voltage generator

A:0.03-3.5mm


A:0.5-15KV, 


Pointer
DC 12V<5w

Porosity Holiday Detector.80.jpg

MEWOI-E2-B

-Ordinary potentiometerElectronic high voltage generator

B:3.5-10.mm

B:15-35KV, 

Pointer
DC 12V<5

MEWOI-E2D-Porosity-Holiday-Detector.80.jpg

MEWOI-E2-C

-Ordinary potentiometerElectronic high voltage generatorC:0.03-10.mm

C:0.5-35KV

Pointer
DC 12V<5w

MEWOI-P78-Porosity-Holiday-Detector.80.jpg

MEWOI-P78-A

MEWOI-Digital-Porosity-Holiday-Detector.plate brush_066.jpg

-Analog Digital ControllerHigh end Voltage GeneratorA:0.03-3.5mm


A:0.5-15KV, 


DigitalDC 12V<5w

MEWOI-P78-Porosity-Holiday-Detector.80.jpg

MEWOI-P78-B

-Analog Digital ControllerHigh end Voltage Generator

B:3.5-10.mm


B:15-35KV, 


DigitalDC 12V<5w

MEWOI-P78-Porosity-Holiday-Detector.80.jpg

MEWOI-P78-C

-Analog Digital ControllerHigh end Voltage Generator

C:0.03-10.mm

C:0.5-35KV

DigitalDC 12V<5w

MEWOI-P78U-Porosity-Holiday-Detector.80.jpg

MEWOI-P78U

MEWOI-Digital-Porosity-Holiday-Detector.plate brush_066.jpg

OnlineAnalog Digital ControllerHigh end Voltage Generator0.03-10.mm

C:0.5-35KV

Digital
AC 220V<5w

MEWOI-P96-Porosity-Holiday-Detector.80.jpg

MEWOI-P96-A

MEWOI-Digital-Porosity-Holiday-Detector.plate brush and fan-shaped brush_001.jpg

-Analog Digital ControllerHigh end Voltage GeneratorA:0.03-3.5mm


A:0.5-15KV, 


DigitalDC 12V<5w

MEWOI-P96-Porosity-Holiday-Detector.80.jpg

MEWOI-P96-B

-Analog Digital ControllerHigh end Voltage Generator

B:3.5-10.mm


B:15-35KV, 


DigitalDC 12V<5w

MEWOI-P96-Porosity-Holiday-Detector.80.jpg

MEWOI-P96-C

-Analog Digital ControllerHigh end Voltage Generator

C:0.03-10.mm

C:0.5-35KV

DigitalDC 12V<5w

MEWOI-P96U-Porosity-Holiday-Detector.80.jpg

MEWOI-P96U

MEWOI-Digital-Porosity-Holiday-Detector.plate brush and fan-shaped brush_001.jpg

OnlineAnalog Digital ControllerHigh end Voltage Generator0.03-10.mm

C:0.5-35KV

Digital
AC 220V<5w

MEWOI-TL4-Porosity-Holiday-Detector.80.jpg

MEWOI-TL4-A

MEWOI-Digital-Porosity-Holiday-Detector.plate brush_066.jpg

-Ordinary potentiometerElectronic high voltage generatorA:0.03-3.5mm



A:0.5-15KV, 


PointerDC 12V<5w

MEWOI-TL4-Porosity-Holiday-Detector.80.jpg

MEWOI-TL4-B

-Ordinary potentiometerElectronic high voltage generator

B:3.5-10.mm


B:15-356KV, 

PointerDC 12V<5w

MEWOI-TL78-Porosity-Holiday-Detector.80.jpg

MEWOI-TL78-A

MEWOI-Digital-Porosity-Holiday-Detector.plate brush_066.jpg

-Analog Digital ControllerHigh end Voltage GeneratorA:0.03-3.5mm



A:0.5-15KV, 


DigitalDC 12V<5w

MEWOI-TL78-Porosity-Holiday-Detector.80.jpg

MEWOI-TL78-B

-Analog Digital ControllerHigh end Voltage Generator

B:3.5-10.mm


B:15-36KV, 

DigitalDC 12V<5w

MEWOI-TL78-Porosity-Holiday-Detector.80.jpg

MEWOI-TL96-A

MEWOI-Digital-Porosity-Holiday-Detector.plate brush and fan-shaped brush_001.jpg

-Analog Digital ControllerHigh end Voltage GeneratorA:0.03-3.5mm



A:0.5-15KV, 


DigitalDC 12V<5w

MEWOI-TL78-Porosity-Holiday-Detector.80.jpg

MEWOI-TL96-B

-Analog Digital ControllerHigh end Voltage Generator

B:3.5-10.mm


B:15-36KV, 

DigitalDC 12V<5w



label:   Porosity Holiday Detector

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