High Frequency Simulating Random Vibration Test Machine Affordable Price
The performance of vibration generator can be reflected by the chart that displays the maximum acceleration under different frequencies. By using a log-log plot, the restriction of displacement can be expressed by a straight line with slope of 6 dB/octave.
The maximum acceleration level of the electromagnetic vibration tester is determined by the maximum current and the loading. At low frequency, displacement of moving part is restricted such that the acceleration will not reach high level. The resonance frequency of the moving element is set higher than the upper limit of the frequency range.
Technical Parameters:
| Model | Rated Sine Force (N) | Rated Random Force (N) | Frequency Range (Hz) | Rated Acceleration (m/s2) | Rated Speed(m/s) | Rated displacement (p-p)mm | Max. Loading (Kg) | moving coil(Kg) | Dimension of Moving coil(mm) |
| ES-3 | 3000 | 3000 | 3-3500 | 1000 | 1.6 | 25 | 100 | 3.5 | Φ150 |
| ES-3a | 3000 | 3000 | 3-3500 | 400 | 1.6 | 40 | 120 | 9 | Φ230 |
| ES-6 | 6000 | 6000 | 3-3500 | 1000 | 1.6 | 25 | 180 | 6.5 | Φ230 |
| ES-6a | 6000 | 6000 | 3-3500 | 1000 | 1.6 | 51 | 250 | 12 | Φ230 |
| ES-10 | 10000 | 10000 | 3-3000 | 1000 | 1.8 | 51 | 270 | 14 | Φ240 |
| ES-20 | 20000 | 20000 | 3-3000 | 1000 | 1.8 | 51 | 300 | 30 | Φ320 |
| ES-30 | 30000 | 30000 | 3-2800 | 1000 | 1.8 | 5l | 450 | 40 | Φ450 |
| ES-40 | 40000 | 40000 | 3-2800 | 1000 | 1.8 | 51 | 500 | 50 | Φ450 |
| ES-50 | 50000 | 50000 | 3-2700 | 1000 | 1.8 | 51 | 750 | 50 | Φ450 |
technical parameters of vertical expander:
| Model | Weight (kg) | Max. Frequency (Hz) | Bench Size |
| VT300 | 10 | 2000 | Φ300 |
| VT400 | 16 | 2000 | Φ400 |
| VT500 | 25 | 1500 | Φ500 |
| VT600 | 35 | 1000 | Φ600 |
| VT0303 | 15 | 2000 | 300×300 |
| VT0404 | 22 | 1500 | 400×400 |
| VT0505 | 30 | 500 | 500×500 |
| VT0606 | 58 | 350 | 600×600 |
Electromagnetic Shaker Features:
1. Rugged suspension system and linear motion guiding, strong carrying capacity, good guiding functions, high stability.
2. Load center airbag with high static stiffness and low dynamic stiffness, strong carrying capacity, perfect performance on amplitude variation.
3. High efficiency D class power switching, 3-sigma peak current, low power consumption and minimum harmonic distortion.
4. Quick self-diagnosis with safety interlock, high safety reliability.
5. Airbag shock isolation device for vibration platform without the need of additional. foundation, perfect reproduction of vibrational wave and reduction in vibration transmittance.
6. Horizontal and vertical expansion platforms for different applications.
Warranty and service
From the date of acceptance, the equipment is completely free of charge during the 1-year warranty period (natural disasters, abnormal power, improper use, damage caused by improper maintenance), and the purchaser is in compliance with the conditions of custody, use and installation rules. Next, due to the failure of the test box manufacturing quality problem, the supplier will send maintenance personnel to perform free maintenance according to the service commitment time after being notified.
On-site training can be carried out according to the contract requirements when installing and commissioning equipment for the user and putting it into use;
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MIL STD 810G Random Electrodynamic Shaker Laboratory Test Machine Images
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