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