KRD31 Constant Acceleration Tester (Arm Type)
KRD31 series constant acceleration tester are used to test articles under extreme acceleration conditions based on standard like MIL-STD-810F, MIL-STD-202 and IEC68-2-7.
It is most suitable for testing electronic components or devices. Under high g effect on microcircuits, to check adaptability and reliability of wiring and the internal structures. It may expose mechanical and structural defects that are not found with vibration and shock tests.
Technical Specifications
|
Model Parameters |
KRD 31－30 |
KRD 31－50 |
KRD 31－100 |
KRD 31－100A |
KRD 31－200 |
KRD 31－500 |
KRD 31－1000 |
KRD 31－1500 |
|
(kg) / Position |
30×2 |
50×2 |
100×2 |
200×2 |
500×2 |
1000×2 |
1500×2 |
|
|
Installation Platform Size (mm) |
500×500 |
600×600 |
700×700 |
800×800 |
1000×1000 |
1200×1200 |
1500×1500 |
|
|
Acceleration (g) |
3～100 |
3～50 |
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|
Acceleration Accuracy (%) |
≤±3 |
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|
Specimen Installed Radius (mm) |
1000 |
1200 |
1650 |
2150 |
2600 |
3000 |
5400 |
6250 |
|
Max Turning Diameter (mm) |
2500 |
3000 |
4000 |
5000 |
6000 |
7000 |
12000 |
14000 |
|
Launch/Stop Time (Min) |
≤3 |
≤5 |
≤8 |
≤10 |
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|
Continues Working Time(min) |
60 |
30 |
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|
Inner Diameter of Foundation (mm) |
Φ3000 |
Φ3500 |
Φ4500 |
Φ5500 |
Φ7000 |
Φ8500 |
Φ14000 |
Φ16000 |
|
Collector Ring |
Optional according to user requirements |
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|
Weight (kg) |
2500 |
4000 |
5000 |
5500 |
7000 |
8000 |
10000 |
12000 |
|
Power Supply |
AC 380V±10％ 30KVA |
AC 380V±10％ 45KVA |
AC 380V±10％ 60KVA |
AC380V±10％ 75KVA |
AC380V±10％ 110KVA |
AC380V±10％ 150KVA |
AC380V±10％ 500KVA |
AC380V±10％ 800KVA |
|
Control Mode |
Fully closed-loop digital network (remote) automatic control + manual control |
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|
Remarks |
Collector ring and control accuracy can be configured in accordance with relevant standards or user requirements. |
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|
Working Environment |
Temperature range 0～40℃, humidity ≤80%（no condense) |
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|
Standards |
MIL-STD-810F IEC68-2-7 |
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