KRD31 series centrifugal constant acceleration tester is 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.
- Advanced control system: Full-automatic computer remote real-time control interface. The operator only needs to input simple values to start the equipment and complete the acceleration test accurately.
- User-friendly display interface: the control interface can display the test curve, tolerance and test time in real time.
- Powerful multi-acceleration continuous test system: It can realize multi-level acceleration continuous test according to the different requirements of the test sample.
- Reliable protection measures: open circuit, over-limit and over-speed protection can be realized.
- Multiple control methods: In the case of automatic control failure or no need of automatic control, the device can still use manual control to complete the test.
- The dual-mode operation of computer control and manual control is convenient, and the test results can be stored and printed.
- The software can realize single-stage and multi-stage (1-10 points continuous crossover) acceleration test control at one time.
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
|
|
Max. Load
(kg)
|
30
|
50
|
100
|
200
|
500
|
1000
|
1500
|
|
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
|
|
Slip Ring
|
Optional according to user requirements
|
|
Weight
(kg)
|
2500
|
4000
|
5000
|
5500
|
7000
|
8000
|
10000
|
12000
|
|
Power Supply
|
3-phase AC 380V±10％ 50Hz
|
|
Control Mode
|
Fully closed-loop digital network (remote) automatic control + manual control
|
|
Working
Environment
|
Temperature range 0～40℃, Humidity≤80% (non-condensing)
|
|
Installation Condition
|
According to the foundation drawings provided by the manufacturer
|
|
Standards
|
MIL-STD-810F IEC68-2-7 MIL-STD-202 MIL-STD-750 MIL-STD-883
|
