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品牌德国博能系统型号EL-MES Cell Tester
测量范围单晶，多晶，薄膜太阳能电池片重量40（kg）

EL-MES Cell Tester

 

EL-MES Cell Tester is an electroluminescence measurement system for laboratory purpose.

 

It contains an integrated EL camera and a power supply.

      

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

System data

 

Type 

EL – MES Cell Tester 1 

EL – MES Cell Tester 12 

Megapixel

1.3 MP

12.MP

Resolution

1.280 x 1.024

4.288 x 2.848

Technology

Electroluminescence

Defects to detect

Cracks, microcracks, finger gaps, dislocations

Cell types

max.160mm x 160mm

Max. possible busbars

3

Max. voltage

32V DC

Max. current

16A

Requirements

230V / 50Hz, 220 / 50Hz or 110V / 60 Hz

Supported operating systems

Windows 7 / Vista / XP / 2000

 

Features

  • ·              Integrated electrical contact system
  • ·              Opaque housing
  • ·              Mono / poly crystalline cell

 

 

Engineering drawing

 

 

Electroluminescence camera

 

The following camera is equipped in standard configuration:

 

Manufacturer

Vision Components, VC4067/NIR

Optics

16mm focal length; entocentric; C-Mount

Resolution

1280x1024

Image acquisition time

300ms – 5s

Quantum efficiency

approx. 6% at 1000nm

Pixel size

6.45 x 6.45µm

 

Other camera adapters can be added on user request.

 

All cables are connected from back of the system.

 

Software

 

The system is delivered with a software package for PC.

The software allows to configure the setup measurement parameters:

 

 

 

 

 

 

 

Cell contact system

 

The cell contact systems is integrated in a drawer. The solar cell can be placed upon the adjustable back contact system. Then the top frame can be plugged on. Up to three connectors are integrated in the frame. Each of these connectors contains a row of contact probes. Not all connectors must be used.

 

After closing the drawer you can configure acquisition parameters (current, shutter time, gain).

 

The captured image is transferred to the PC and can be saved and analyzed.

 

The maximum adjustable current is 16A.

 

 

 

 

 


 

 

Interfaces

 

The following Interfaces are accessible on the back of the system:  

  • ·               230V (220V) power supply
  • ·               SVGA – Monitor output
  • ·               100MBit/s Ethernet (RJ45 Plug)
  • ·               RS232

 

Electroluminescence images