SPECIFICATIONS MODEL STROKES 电源电压(Power Voltage): 220V 空气压力(Air Pressure): 0.4-0.5Mpa 过滤精度(Filter Accuracy): 0.3μm 空气流量(Air Supply): 0.12m3/min 温度范围(Temperature Range): 18-22℃ 温度变化(Hourly Temperature Cycle): 1℃/h 温度梯度(Thermal Gradient): 1℃/m 湿度范围(Relative Humidity): 55%-65%