Packing Electromagnetic Random Vibration Test Shaker ASTM D999 Standard
Performance Characteristics
- Dynamic coil skeleton with high first-order axial resonance frequency
- Dual magnetic circuit design with low magnetic leakage and compact structure
- Composite guiding mechanism with high guiding stiffness and strong eccentric load capacity
- Ear shaft vibration isolation for easy installation without dedicated foundation
- Reliable dynamic coil winding process
- Enhanced cooling through innovative air duct design
- Load-bearing airbag with high static stiffness and low dynamic stiffness for improved low-frequency performance
Specification Model List
Temperature and humidity range (subject to temperature and humidity control chart):
- G: -20～150℃; 45%～98% RH
- Z: -40～150℃; 45%～98% RH
- D: -70～150℃; 45%～98% RH
Stability: Temperature: ±0.5℃, Humidity: ±2.5% RH
Uniformity: Temperature: ≤±2℃, Humidity: ±3% RH
Test machine size (customizable)
| Inner Box Size (W*H*D) |
Carton Size (W*H*D) |
| 40*50*40cm | 98*143*93cm |
| 50*60*40cm | 153*108*93cm |
| 50*60*50cm | 107*147*111cm |
| 50*75*60cm | 107*162*121cm |
| 60*85*60cm | 110*178*108cm |
| 60*85*80cm | 117*172*141cm |
| 100*100*80cm | 157*187*141cm |
| 100*96*100cm | 193*158*149cm |
| 100*100*100cm | 193*158*153cm |
Electromagnetic Vibration Table Specifications
| Large Exciting Force (N) |
Frequency Range (Hz) |
Large Displacement (mm) |
Large Attachment (KG) |
Working Table Straight (mm) |
| 980 | 5～4500 | 25 | 70 | 150 |
| 1500 | 5～4500 | 25 | 70 | 150 |
| 2000 | 2～3000 | 40 | 140 | 230 |
| 3000 | 5～4000 | 25 | 120 | 150 |
| 3000 | 3～3000 | 40 | 140 | 230 |
| 6000 | 5～3000 | 25 | 200 | 200 |
| 6000 | 2～2000 | 51 | 300 | 230 |
| 10000 | 5～3000 | 51 | 150 | 240 |
| 20000 | 5～3000 | 51 | 300 | 320 |
Temperature and Humidity Vibration Comprehensive Test Box (Vertical + Horizontal)
System Configuration:
The three comprehensive test chamber consists of test chamber box, motion connection system, control system, refrigeration/dehumidification system, heating/humidification system, and air duct system.
