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12.1.2
INTERFERENCE EFFECTS
The following list shows the cross-sensitivity of the major gases at 20 °C and 50 °C. All values are
based on zero point calibration with N
deviations apply as appropriate for 100% Vol. of the corresponding gas.
Gas
Acetaldehyde
Acetone
Acetylene
Ammonia
Argon
Benzene
Bromine
Butadiene
n-butane
Iso butylene
Chlorine
Diacetylene
Nitrous oxide
Ethane
Ethylbenzene
Ethylene
Ethylene glycol
Ethylene
Furan
Helium He
n-hexane
Hydrogen chloride
Hydrogen fluoride
Hydrogen sulphide
Carbon dioxide
Carbon monoxide
Krypton
Methane
Methanol
Methylene chloride
Methylpropene
Monosilane
Neon
n-octane
Phenol C6H6O
Propane
Propylene
Propylene chloride
Propylene oxide
Oxygen
Sulfur dioxide
Sulphur hexafluoride
Silane
Nitrogen
Nitrogen dioxide
Nitrogen (mon)oxide
Styrene
Toluene
Vinyl chloride
Vinyl fluoride
Water (vapour)
Hydrogen
Xenon
14
and end value calibration at 100% Vol. %O2. The
2
Formula
C
H4O
2
C
H6O
3
C
H2
2
NH
3
Ar
C
H6
6
Br
2
C
H6
4
C
H10
4
C
H7
4
Cl
2
(CHCl)
2
N
O
2
C
H4
2
C
H10
8
C
H4
2
(CH
OH) 2
2
C
H4O2
2
C
H4O
4
+ 0.29
C
H14
6
HCL
HF
H
S
2
CO
2
CO
Kr
CH
4
CH
O
4
CH
Cl2
2
C4H
8
SiH
4
Ne
C
H18
8
- 1.40
C
H8
3
C
H6
3
C
H7Cl
3
C
H6O
3
O
2
SO
2
SF
6
SiH
4
N
2
NO
2
NO
C
H8
8
C
H8
7
C
H3Cl
2
CH
F
3
H2O
H
2
Xe
Gas sampling and gas conditioning technology
20° C
- 0.31
- 0.63
- 0.26
- 0.17
- 0.23
- 1.24
- 1.78
- 0.85
- 1.10
- 0.94
- 0.83
- 1.09
- 0.20
- 0.43
- 1.89
- 0.20
- 0.78
- 0.54
- 0.90
+ 0.32
- 1.78
- 0.31
+ 0.12
- 0.41
- 0.27
- 0.06
- 0.49
- 0.16
- 027
- 1.00
- 0.94
- 0.24
+ 0.16
- 2.45
- 1.54
- 0.77
- 0.57
- 1.42
- 0.90
+100.00
- 0.18
- 0.98
- 0.24
0.00
+ 5.00
+ 42.70
- 1.63
- 1.57
- 0.68
- 0.49
- 0.03
+ 0.23
- 0.95
50 °C
- 0.34
- 0.69
- 0.28
- 0.19
- 0.25
- 1.34
- 1.97
- 0.93
- 1.22
- 1.06
- 0.91
- 1.20
- 0.22
- 0.47
- 2.08
- 0.22
- 0.88
- 0.60
- 0.99
- 1.97
- 0.34
+ 0.14
- 0.43
- 0.29
- 0.07
- 0.54
- 0.17
- 0.31
- 1.10
- 1.06
- 0.27
+ 0.17
- 2.70
- 0.85
- 0.62
- 1.44
- 1.00
+100.00
- 0.20
- 1.05
- 0.27
0.00
+ 16.00
+ 43.00
- 1.80
- 1.73
- 0.74
- 0.54
- 0.03
+ 0.26
- 1.02
9-3.20-MD
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