OK-ES
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| Brand | OK-ES |
|---|---|
| Model | OK-ES |
| Type | Combined Temperature, Humidity, and Vibration Test Chamber |
| Frequency Range | 5–2000 Hz |
| Frequency Resolution | 0.01 Hz |
| Frequency Accuracy | ±0.1 Hz |
| Peak Acceleration | 20 g (peak) |
| Displacement Amplitude | 0–5 mm p-p |
| Vibration Axes | Vertical + Horizontal (dual-axis simultaneous or independent operation) |
| Payload Capacity | 100 kg |
| Table Surface Dimensions | 1100 × 800 mm |
| Programmable Sweep | Up/Down, Logarithmic, Step, and Octave Modes (30-segment, 0.01 Hz resolution) |
| Waveform | Sine only |
| Time Control Resolution | 1 second |
| Power Supply | 380 V ±10%, 3-phase |
| Refrigeration System | Dual-stage cascade refrigeration with hermetic French Tecumseh compressors |
| Humidity Control Range | 20–98% RH |
| Temperature Range | −70°C to +180°C |
| Heating System | Nickel-chromium far-infrared heating elements |
| Dehumidification Method | Surface condensation via evaporator coil |
| Compliance | Designed for ASTM D4169, ISO 13355, ISTA 3A/3E, MIL-STD-810H environmental simulation protocols |
| Brand | OK-ES |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Price | USD 21,000 (FOB) |
| Max Load Capacity | 25–1000 kg |
| Frequency Range | 5–80 Hz |
| Max Displacement | 5–10 mm peak-to-peak |
| Max Acceleration | 100 m/s² |
| Vibration Axis | Vertical and Horizontal |
| Power Supply | AC 220 V ±10% or AC 380 V ±10% |
| Input Power | 1.6–12 kVA |
| Table Size | 40×40 to 140×140 cm |
| Weight | 500–3600 kg |