Non-saturated HAST chamber performs UHAST & BHAST accelerated stress testing for local electronics and PCB manufacturers. Built with SUS316 double-layer inner tank to prevent condensation and equipped with 7-inch English-switchable touch screen, USB data export, and multi-level safety protection. Custom chamber sizes and sample racks are available. Designed for stable long-term operation to support mass-production quality control for electronic components.
| Item | Specification |
|---|---|
| Product Name | HAST Chamber / Non-Saturated High-Pressure Accelerated Stress Test Chamber |
| Inner Chamber Size | Φ400 × D500 mm, circular chamber (customizable) |
| Outer Dimension (W×D×H) | ≤700 x ≤1100 x ≤1600 mm |
| Inner Tank Material | SUS 316 stainless steel |
| Outer Cabinet Material | High-grade painted steel plate |
| Temperature Range | 100℃ ~ 135℃ (non-saturated) |
| Temperature Fluctuation | ≤±0.5℃ |
| Temperature Uniformity | ≤±2.0℃ |
| Humidity Range | 75%RH ~ 100%RH |
| Humidity Fluctuation | ≤±2.5%RH |
| Humidity Uniformity | ≤±3.0%RH |
| Working Pressure | 1.2-2.89 kg/cm² (0.02-0.289 MPa, gauge pressure) |
| Heating up Time | RT to 135℃ approx. 50 min |
| Pressurizing Time | Normal pressure to 2 kg/cm² approx. 50 min; External air source: approx.5 min |
| Control System | 7-inch TFT color touch screen, PID auto-calculation |
| Control Accuracy | Temperature ≤±0.5℃; Resolution:0.1℃ |
| Communication Interface | USB, optional RS-232 / RS-485, LAN remote monitoring |
| Program Capacity | 269 groups, 50 segments per program |
| Power Supply | AC 220V |
| Installed Power | Approx.4 kW, Max.18A |
| Safety Features | Multi-layer protection: over-temp, over-pressure, water shortage, auto pressure relief |