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| 选件 | 是否计量 | 发货周期 | 保修时间 | 成色 |
|---|---|---|---|---|
| 212M 212MD 222M 222MD 412M 412MD | 否 | 5天 | 90天 | 8成新 |
| 所在地 | 机身号 | 状态 | 资料下载 | |
| 深圳市 | 完好 |
The ESPEC EHS high-pressure accelerated aging test chamber is mainly used for evaluating the moisture resistance of electronic components and other products. Characteristics
Performance parameters: There are various models, such as EHS-212(M), EHS-412(M), etc. The temperature range is from +105.0℃ to +162.2℃, the humidity range is from 75% to 100% RH, the pressure range is from 0.020MPa to 0.392MPa (Gauge), the temperature control accuracy can reach ±0.5℃, and the humidity control accuracy can reach ±3% RH.
It uses dry and wet bulb sensors for direct measurement, and the control modes include dry and wet bulb, unsaturated, and moist saturated, etc. It has a fully automatic water replenishment function, with a front-mounted water level confirmation, and the system automatically adds sufficient water for the test when it starts. It adopts an electronic automatic door locking structure, ensuring high safety. The inner liner is designed with a curved shape to prevent condensation and dripping, and it is a double-layer cylindrical structure with multiple human-machine protection features such as overpressure, overtemperature, dry burn, and leakage electric shock. It can also undergo a slow pressure reduction process, and there is an optional exhaust and drainage mode to prevent the sample from being affected by sudden pressure, temperature, or moisture evaporation after the test.
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