|
|
氮气 (N2)
|
|
纯度: >99.999%
气相杂质
|
成分
|
|
规范
|
单位
|
| N2 |
≥
|
99.999% |
%V |
| O2 |
≤
|
3 |
ppmv |
| H2 |
≤
|
1 |
ppmv |
| CO+CO2+THC(CH4) |
≤
|
3 |
ppmv |
| H2O |
≤
|
5 |
ppmv |
包装规格
|
Cylinder
Type 气瓶规格
|
T40
|
|
|
Fill Weight
充装量 (m3)
|
6
|
|
|
Valve Connection
阀门 (CGA)
|
QF-90A
|
|
|
Cylinder
Dimension 尺寸 (cm)
|
ø22x140
|
|
纯度: >99.9995%
气相杂质
|
成分
|
|
规范
|
单位
|
| N2 |
≥
|
99.9995% |
%V |
| O2 |
≤
|
1 |
ppmv |
| H2 |
≤
|
0.5 |
ppmv |
| CO |
≤
|
0.5 |
ppmv |
| CO2 |
≤
|
0.5 |
ppmv |
| H2O |
≤
|
1 |
ppmv |
包装规格
|
Cylinder
Type 气瓶规格
|
DOT3AA2400
|
|
|
Fill Weight
充装量 (ft3/m3)
|
311/8.8
|
|
|
Valve Connection
阀门 (CGA)
|
580
|
|
|
Cylinder
Dimension 尺寸 (cm)
|
ø23x140
|
|
|
|