产品优势：高低压自动控制：回收冷媒时，可自动检测进出口钢瓶内部压力，当进口钢瓶

压力过低时，设备自动停机，反之，出口钢瓶内部压力过高时，设备自动停机。再次启用只需按下

复位开关即可。不需人员监管，保证整机经久耐用。便于移动，重量轻，体积.

小，便于灵活携带使用。

Single cylinder refrigerant recovery machine 12aProduct advantages: high and low pressure automatic control: when recovering refrigerant, it can automatically detect the internal pressure of import and export steel cylindersWhen the pressure is too low, the equipment will stop automatically. On the contrary, when the internal pressure of the outlet cylinder is too high, the equipment will stop automatically. To enable again, simply pressReset the switch. No personnel supervision is required to ensure the durability of the whole machine. Easy to move, light weight and volumeSmall, easy to carry and use.