氮气发生器首先配好碱液倒入水箱，然后连接空气源，打开空气发生器压力上升稳定后打开氮气发生器，氮气发生器有15分钟左右的排除杂气的时间，拍完后氮气发生器压力与空气压力一样，流量会从300左右慢慢降到色谱使用流量

型号;HHN-300II
应用：安捷伦6890,7890,7820,8860,8890
气相色谱仪载气用，适用于FID，TCD，NPD，fpd,ECD
是钢瓶气的替代品
使用方便

First, prepare the alkali solution for the nitrogen generator and pour it into the water tank. Then connect the air source and turn on the air generator. After the pressure rises steadily, turn on the nitrogen generator. The nitrogen generator has about 15 minutes to remove impurities. After shooting, the pressure of the nitrogen generator will be the same as the air pressure, and the flow rate will gradually decrease from around 300 to the flow rate used for chromatography
model; HHN-300II
Application: Agilent 68907890782088608890
Gas chromatograph carrier gas, suitable for FID, TCD, NPD, FPD, ECD
It is a substitute for steel cylinder gas
Easy to use