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Calibration Gases for Power Industry Analysis
|
RM Description |
RM No. |
Composition |
Relative |
|
Dissolved gases analysis in transformer oil
|
N2 balance:BW(DT)0159 Ar balance:BW(DT)0113 |
H2(100~1000)、CO(100~1000)、CO2(500~5000)、CH4(30~300)、C2H6(30~300)、ethylene(30~300)、acetylene(30~300)and others gases, each concentration can be adjusted with N2 or Ar balance |
2%(k=2) |
|
H2S in SF6 |
GBW(E)061532 |
5~1000ppm,SF6 balance |
2%(k=2) |
|
CO in SF6 |
GBW(E)061533 |
5~1000ppm,SF6 balance |
2%(k=2) |
|
SO2 in SF6 |
GBW(E)061534 |
5~1000ppm,SF6 balance |
2%(k=2) |
|
SF6 Impurity analysis 1 |
BW(DT)0116 |
H2(5ppm),O2(5ppm),Ar(5ppm),N2(5ppm),CO(5ppm),CO2(5ppm),CF4(10ppm),C2F6(10ppm),C3F8(10ppm),SF6 or He balance |
2%(k=2) |
|
SF6 Impurity analysis 2 |
BW(DT)0116 |
H2S(100ppm),SOF2 (50ppm), F2O2S (100ppm),COS(100ppm),CS2(100ppm),He(balance) |
2%(k=2) |