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Model: MH300 CCD Automatic 4W Testing Machine

 

Application Area
 
 
1. Automobile PCB / multilayer board (4-wire low resistance test)
Technical Advantages
 
  1. Testing area can be customized;
  2. Full automatic CCD auto-correction system;
  3.High accuracy test of circuit defect, and special circuit resistance
  4.Full automatic loading waiting and Pass board unloading motion platform design;
  5.Upper die can be flipped
2-wire Test          
Test speed 3000-5000 points/s
Conduction Test 10Ω~100Ω
Insulation Test          1MΩ~100MΩ
Test Voltage 50V~250V
Test Cureent 20uA~20mA
Embedded Resistance Test 10Ω~200KΩ
4-wire Test      
Test Speed     1000nets/s
Test range 0.3mΩ~200Ω
Test Accruacy           ±0.3mΩ±3%
Test Capabilities  
PCB Area MH300S:330mm*400mm 
MH300FW:480mm*400mm
MH300LII:750mm*500mm
PCB Thickness  0.6mm-4.0mm
Test Points   12K/16K/24K/32K
Min Arrow 70μm
Min Pitch
120μm
Fixture Specifications  
Fixture Modle Wire Pin Fixture  / Compound Fi xture
Fixture Changing
One Touch Model
Machine Configurations  
Positioning Accutacy ±15μm
CCD Number   4 sets
PCB Hodler      
Universa l PCB Holder
Load/Unload  
LOAD、OPEN 、LEAK、PASS
Dimension 4000mm~4800mm)(L)*2000mm(W)*2150mm(H)
Weight
2500kg
Material platform stacking  
height
350mm
Optional fuction
Edge mark, laser/inkjet mark, OR code reading, Spark
Operating Requiremen  
Tempetature   22℃~25℃
Humidity 40%~60%
Power Supply AC380V/50HZ ±5%20A
Air Supply
0.6-0.8MPa (Dry、Clear)
Other No Vibration、No Dust、No corrosive gases

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