TheThermal Vacuum Test Chamberis an aerospace-grade environmental simulation system designed to replicate extreme space conditions. It is primarily used to simulate the three harsh environments spacecraft face in orbit—vacuum, cold darkness, and solar radiation.
Inside a controlled chamber, it providesintegrated low-pressure, low-temperature, and dry testing conditions, accurately reproducing complex environments such aslow Earth orbit and deep space, creating a“ground-based space laboratory”for reliability verification under extreme conditions.
The equipment is widely used inaerospace, electronic equipment, and materials scienceand other high-end fields.
| Product Name | Space Environment Simulator | |
|---|---|---|
| Model | KM1 | KM1.5 |
| Vacuum Chamber Size | Diameter 1.0m * Straight Section 1.5m | Diameter 1.5m * Straight Section 2.0m |
| Ultimate Vacuum | ≤1.0E - 5Pa | |
| Working Vacuum | ≤1.0E - 3Pa | |
| Pumping Time | At room temperature with no load, chamber vacuum reaches better than 1.0E-3Pa within 3 hours | |
| Cooling Method | Secondary refrigerant circulation, heat sink and cold plate installed inside the chamber | |
| Performance | Temperature Range | -70.0 to 150.0℃, heat sink and cold plate surface |
| Temperature Stability | ≤1.0℃/h | |
| Temperature Uniformity | ≤±2.0℃ | |
| Temperature Control Accuracy | ±1.0℃ | |
| Heating/Cooling Rate | ≥1.0℃/min | |
| Control System | Temperature Sensor | Built-in 32-channel PT100, supports single-point or multi-point average temperature control |
| Control System | Equipped with touch screen and PC software, one-click vacuum pumping and automatic temperature cycle control | |
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