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Magnetic AC DC Yoke Flaw Detector

AC / DC magnetized power supply for select;
Suitable for magnetic powder inspection of surface and near surface defects for various steel structures, boilers, pressure vessels, pressure pipes and welding structures in electric power, metallurgy, petrochemical, machinery and other industries
  • EFD-100Y
  • EBP INSTRUMENTS
  • Shanghai, China
  • 300 Sets Per Month
  • T/T in advance
  • 1 set

1. Instrument overview 

With the characteristics of compact structure, reasonable layout, compact size, light weight and easy to carry, this kind of detector can be directly plugged into AC, as well as be equipped with AC magnetized power supply (AC battery pack) and DC magnetized power supply (DC battery pack), which is of high efficiency and compactness. Besides, it is applicable for inspection of hull welds, high-altitude steel structure welds and internal operation of pressure vessels. Moreover, it is suitable for magnetic powder inspection of surface and near surface defects for various steel structures, boilers, pressure vessels, pressure pipes and welding structures in electric power, metallurgy, petrochemical, machinery and other industries.

 

2. Product Characteristics

Three power supply modes can be selected freely:

2.1 Be directly connected to AC power supply for place with direct insert AC power supply (Version A); 

2.2 For place without direct insert AC power supply, AC magnetized power supply (AC battery pack) can be used to realize AC magnetization inspection function.

2.3 DC magnetized power supply (DC battery pack) also can be selected to realize function of DC magnetization.

2.4 AC magnetized power supply (AC battery pack) has the protection function of stable voltage output, over-charge, over-current, over-discharge.

2.5 Automatic power off will be started when the lifting force is insufficient, so as to ensure the detection sensitivity.

2.6 Power display function, which can display current battery capacity, as well as with sound-light alarm function.

2.7 Built-in microcomputer chip, stable output voltage to ensure detection sensitivity.

2.8 Adjustable magnetization intensity

2.9 Special working pockets, which can carry battery pack, magnetic suspension, contrast agent, magnetic yoke probe, etc.

 

3. Technical parameter

3.1 Working temperature:  -10~+40℃

3.2 Storage temperature: -20~50℃

3.3 Relative humidity: No condensing<80% 

3.4 Operation temperature rise: <18℃

3.5 Duty cycle: >50%

3.6 Sensitivity: type A1 standard specimen 15/50 grooves are clearly displayed

3.7 Minimum AC boost: >4.5kg(44N), maximum AC boost: 7kg (68.6N)

3.8 Minimum DC boost: >18.1kg(177N), maximum DC boost: 23kg (225N)


Magnetic yoke flaw detector

Version A

Version B

Version C

Electrode spacing

0~210mm

0~210mm

0~210mm

Maximum current

2.8A

2.8A

2.8A

Weight

2.2kg

2.2kg

2.2kg

Main function

1) AC magnetization (direct insert power supply)

1) AC magnetization (direct insert power supply);

2) DC magnetization (with DC magnetization power supply)

1) AC magnetization (direct insert power supply) 

2) AC magnetization (with AC magnetization power supply)


4. Parameter table of magnetized power supply

Name

AC magnetized power supply

DC magnetized power supply

Model

MPS-AC

MPS-DC

Output voltage

AC

DC

Type of power supply

Lithium

Lithium

Charging current

2A

2A

Battery capacity

4400mAh

4400mAh

Detection time

About 4h

About 8h

Weight

1.0kg

0.65kg

Overall dimensions

55×95×180(mm)

55×95×110mm


5. Standard configuration

Version AMain engine1
Direct electrical conductor1
Instrument box

1

Version BMain engine1
DC magnetized power supply1
Power adapter1
Connector wire between power supply & probe1
Direct electrical conductor1
DC power pack1
Instrument box

1

Version CMain engine1
Power cord1
Charging AC magnetized power supply 1
AC magnetized power pack1
Output cable of magnetization power supply1
Instrument box

1


  Add
No. 56, Danshan Industrial Zone, Wenling City, China 317523
  Phone
0576-86011208 / 13524552810
  E-mail
sales@hiebp.com

All employees of EBP strives for development by quality and survival by service. We sincerely look forward to establishing a good and long-term cooperative relationship with you.

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