MEWOI-P78-A:0.03-3.5mm,B:3.5-10.mm, C:0.03-10.mm, A:0.5-15KV, B:15-35KV, C:0.5-35KV,Digital Porosity Holiday Detector

OEM/ODM Testing Instruments Manufacturer

  • Main Features:: Porosity Holiday Detector
  • Model No.:: MEWOI-P78
  • Name:: MEWOI-P78 Porosity Holiday Detector

Contact Us for QuotationEmail:mewoi@mewoi.comWhatsapp: +8618620373879

INTRODUCTION

MEWOI-P78 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.

FEATURES

1,Low power consumption, small size, light weight。
2,Microelectronic integrated high voltage generator,to overcome the electrostatic;
3,digital display,high-precision;
4,Automatic exchange for High voltage and source voltage;
5,intelligent charging;
6,Adopt imported microswitch, action is sensitive and reliable and with good stability;
7,Power on self test function;
8,Anti static,High voltage Protection;
9,Automatic regulation;
10,Modular structure,Three-proofing design,long service life and reliability。

TECHNICAL SPECIFICATION

Model No.MEWOI-E2D

1、Measuring range

A:0.03-3.5mm,B:3.5-10.mm, C:0.03-10.mm

2,Output high voltage

A:0.5-15KV,  B:15-35KV, C:0.5-35KV

3,DisplayDigital Supply
4,High voltage control systemAnalog Digital Controller
5,DC supply12v
6,Consumption<5w
7,Alarm delay1-2s
8,High voltage probeElectronic high voltage generator
9,PackingAluminum box
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 gloves     x2,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<5w

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.jpgOnlineAnalog 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, 


DigitalAC 220V<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, 


DigitalAC 220V<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

DigitalAC 220V<5w
MEWOI-P96U-Porosity-Holiday-Detector.80.jpg

MEWOI-P96U

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