KRD31 Centrifugal Constant Acceleration Tester (Arm Type)

KRD31 series centrifugal 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 KRD31－30 KRD31－50 KRD31－100 KRD31－100A KRD31－200 KRD31－500 KRD31－1000 KRD31－1500
Max. Load(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
Acceleration Accuracy (%) ≤±3
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
Continues Working Time(min) 60 30
Inner Diameter of Foundation (mm) Φ3000 Φ3500 Φ4500 Φ5500 Φ7000 Φ8500 Φ14000 Φ16000
Collector Ring Optional according to user requirements
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
Measurement and Control System Fully closed-loop digital network (remote) automatic control + manual control
Remarks Collector ring and control accuracy can be configured in accordance with relevant standards or user requirements.
Working Environment Temperature range 0～40℃, humidity ≤80%（no condense)
Standards MIL-STD-810F IEC68-2-7


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