电力行业用标准气体(部分特例)
用途 |
组分名称及常用浓度范围(ppm) |
平衡气(液) |
|||||||||
变压器油中溶解气体分析 |
H2 |
CO |
CO2 |
CH4 |
C2H6 |
C2H4 |
C2H2 |
O2 |
C3H6 |
C3H8 |
|
80 |
1200 |
2200 |
25 |
5 |
18 |
5 |
13% |
|
|
N2 |
|
300 |
500 |
1000 |
100 |
150 |
100 |
50 |
1.2 |
100 |
100 |
N2 |
|
1000 |
15000 |
50000 |
250 |
500 |
500 |
250 |
|
|
|
N2 |
|
500 |
500 |
10000 |
50 |
100 |
100 |
50 |
|
|
|
N2 |