Cross Sensitivities - M&C PMA Series Instruction Manual

16.1.1

CROSS SENSITIVITIES

The following table shows the cross sensitivities of the most important gases at 20°C and 50°C. All
values are based on a zero calibration with N
deviations are each valid for 100 Vol.% of the respective gas.
Gas
Acetaldehyde
Acetone
Acetylene
Ammonia
Argon
Benzene
Bromine
Butadiene
n-Butane
Iso Butylen
Chlorine
Diacetylene
Nitrous monoxide
Ethane
Ethylbenzene
Ethylene
Ethylene glycol
Ethylene oxide
Furan
Helium
n-Hexane
Hydrogen chloride
Hydrogen fluoride
Hydrogen sulfide
Carbon dioxide
Carbon monoxide
Krypton
Methane
Methanol
Methylen chloride
Methyl propene
Monosilan
Neon
n-Octane
Phenol
Propane
Propylene
Propylene chloride
Propylene oxide
Oxygen
Sulfur dioxide
Sulfur fluoride
Monosilane
Nitrogen
Nitrogen dioxide
Nitrogen monoxide
Styrene
Toluene
Vinyl chloride
Vinyl fluoride
Water (Steam)
Hydrogen
Xenon
www.mc-techgroup.com
and a span calibration with 100 Vol.% O
2
Molecular formula
C H O
2 4
C H O
3 6
C H
2 2
NH
3
Ar
C H
6 6
Br
2
C H
4 6
C H
4 10
C H
4 7
Cl
2
(CHCl)
2
N O
2
C H
2 4
C H
8 10
C H
2 4
(CH OH)
2 2
C H O
2 4 2
C H O
4 4
He
C H
6 14
HCL
HF
H S
2
CO
2
CO
Kr
CH
4
CH O
4
CH Cl
2 2
C H
4 8
SiH
4
Ne
C H
8 18
C H O
6 6
C H
3 8
C H
3 6
C H Cl
3 7
C H O
3 6
O
2
SO
2
SF
6
SiH
4
N
2
NO
2
NO
C H
8 8
C H
7 8
C H Cl
2 3
CH F
3
H O
2
H
2
Xe
PMA20 | 1.00.01
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
+ 0,29
- 1,78
- 0,31
+ 0,12
- 0,41
- 0,27
- 0,06
- 0,49
- 0,16
- 0,27
- 1,00
- 0,94
- 0,24
+ 0,16
- 2,45
- 1,40
- 0,77
- 0,57
- 1,42
- 0,90
+100,00 +100,00
- 0,18
- 0,98
- 0,24
0,00
+ 5,00 + 16,00
+ 42,70 + 43,00
- 1,63
- 1,57
- 0,68
- 0,49
- 0,03
+ 0,23
- 0,95
. The
2
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
+ 0,32
- 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
- 1,54
- 0,85
- 0,62
- 1,44
- 1,00
- 0,20
- 1,05
- 0,27
0,00
- 1,80
- 1,73
- 0,74
- 0,54
- 0,03
+ 0,26
- 1,02
17