GMD-A型氮氣自動罐充機，適用于各種氮氣作驅(qū)動氣體滅火器進行罐充，壓力可自行設(shè)定，氣壓設(shè)定范圍：0.1Mpa-2Mpa可調(diào)。該設(shè)備具有安全可靠、操作簡便、氣壓精度高等優(yōu)點。

    GMD-A nitrogen automatic filling machine is suitable for the filling of various fire extinguishers that use nitrogen as driving gas.The pressure can be set by oneselfyourself.The range of pressure is adjusttable between 0.1Mpa-2Mpa.This equipment is safe and reliable with features of simple operation and high accuracy of pressure.