High - altitude low - pressure test chamber
| Specifications Model | MBS-QY225 | |
| Applicable scope | This equipment is used to simulate the reliability and performance evaluation of products at high altitude and low pressure. | |
| Structure part | size | W (width) 700mmH (high) 1650mm (deep) 1700mm (depending on the size of the inner box) |
| Box | Double-sided galvanized steel, surface spray treatment | |
| Inner box | Using stainless steel plate SUS304 (size can be customized) | |
| Observation window | The door is equipped with a window, a glass window for the multi-layer vacuum glass, with automatic defrost function, the glass surface of the film electronic heating can guarantee any test glass surface frost and condensation | |
| Bear the way | The use of high-quality 5mm thick sus304 non-slip stainless steel plate as the pressure within the box, in the box and the outer box asked around the use of steel to strengthen its overall pressure strength design capacity of more than 10t / m. The walls are smooth, smooth, burr and pits, easy to clean, in the course of the use of water will not appear | |
| Technical Parameters | display | PLC touch screen display |
| Pressure range | 11.6kPa-101.3 kPa | |
| Pressure fluctuation | ≤5％ | |
| Vacuum Description |
1.3Kpa (standard requirements at an altitude of 15240m 11.6Kpa, vacuum table indicates the value of 89.7Kpa) Note: due to the atmospheric pressure inside the box Atmospheric pressure: (101.325Kpa), but at this time want to box atmospheric pressure down to (11.6Kpa). According to the standard atmospheric pressure (101.325Kpa) to calculate the box to take away (89.7Kpa) of the pressure, this time is (11.6Kpa) low-pressure environment. Because now the table used to show negative pressure, so the table shows the negative pressure (89.7Kpa), the box there are (11.6Kpa) low pressure. |
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