MSA PrimaX P User Manual

MSA
Technical Data
PrimaX
42
GB
6.5 Sensor Response to Interferants
Interference factors may differ from sensor to sensor and with life time.
It is not advisable to calibrate with interference gases.
This table does not claim to be complete. The sensor might also be sen-
sitive to other gases.
Gas Sensor Interferant
Combustible wide variety of combustible gases and vapours
Ammonia [NH
3
]20ppm H
2
S
2ppm
20 ppm SO
2
-40 ppm
Carbon Monoxide [CO] 100 ppm NO
69 ppm
100 ppm H
2
40 ppm
100 ppm etha-
nol
4 ppm
100 ppm NO
2
-5 ppm
Chlorine [Cl
2
]1ppm Br
2
1ppm
2.4 ppm ClO
2
0.55 ppm
20 ppm H
2
S
0.1 ppm
10 ppm NO
2
4.5 ppm
0.25 ppm O
3
0.11 ppm
Hydrogen [H
2
] 300 ppm CO
<60 ppm
15 ppm H
2
S
<3 ppm
35 ppm NO
10 ppm
100 ppm HCN
3ppm
100 ppm C
2
H
4
80 ppm
Hydrogen Chloride [HCl] 100 ppm NH
3
0.1 ppm
0.2 ppm AsH
3
0.7 ppm
5 ppm Cl
2
0.3 ppm
20 range HCN
7ppm
20 range H
2
S
13 ppm
100 range NO
45 ppm
10 ppm NO
2
0.3 ppm
0.1 ppm PH
3
0.3 ppm
20 ppm SO
2
8 ppm
Hydrogen Cyanide [HCN] 100 ppm NO
-5 ppm
10 ppm NO
2
-7 ppm

MSA PrimaX P Specifications

General

Brand	MSA
Model	PrimaX P
Category	Measuring Instruments
Language	English