Modal Shaker
· Small size, light weight
· For the environmental vibration and fatigue measurement of small and medium sized parts and instruments
· Applied in testing the dynamic response, resonance frequency and mechanical impedance of small and medium sized structure
· wide frequency range, high output efficiency
· Reasonable structure, high reliability
Model:JZK-2
| Rating output(peak)N Sine/random |
20N |
| Max Amplitude |
±3 mm |
| Max Acceleration |
5 g |
| Max Input Current |
≤2 Arms |
| Frequency Range |
20Hz-6K |
| Resonance Frequency |
40Hz |
| Moving coil DC resistance |
1.7Ω |
| Force Constant(N/A) |
8 |
| The Mass of Moving Parts |
0.1Kg |
| Dimensions (mm) |
Φ78 × 112 |
| Mounting Hole Dimensions (mm) |
80×80/4-Φ7 |
| Weight |
2.9Kg |
| Output Method |
Mandril |
| Connection Method |
M5 |
| Elastic Support Stiffness(N/mm) |
3 |
| Principal Resonant Frequency |
>12000 Hz |
| Force Wind Cooling |
None |
| No-Linearity |
≤3% (Max Shaking Force) |
| Operating temperature |
-300C-700C |
| Storage temperature |
-550C-850C |
| Humidity |
95%R.H.(max) |
| Input Method |
Four-pin socket |
| Connection Pole |
One |
| Recommended Power Amplifier |
YE5871A |
