MSA PrimaX - List of Detectable Gases

6.4 List of Detectable Gases
Gas Default range Selectable range[s] Temperature Range
Ammonia [NH
3
]
100ppm 50ppm -20 – 40 °C
Ammonia [NH
3
]
500ppm 1000ppm -20 – 40 °C
Carbon Monoxide [CO] 200ppm
100ppm
500ppm
1000ppm
-20 – 50 °C
Chlorine [Cl
2
]
10ppm 5ppm -20 – 40 °C
Hydrogen [H
2
]
1000ppm - -20 – 50 °C
Hydrogen Chloride [HCl] 30ppm
10ppm
20ppm
-20 – 40 °C
Hydrogen Cyanide [HCN] 30ppm
10ppm
20ppm
50ppm
-40 – 40 °C
Hydrogen Sulphide [H
2
S]
50ppm
10ppm
20ppm
100ppm
-40 – 50 °C
Methane [CH
4
]*
100% LEL - -40 –70 °C
Nitric Oxide [NO] 100ppm - -15 – 40 °C
Nitrogen Dioxide [NO
2
]
10ppm
20ppm
100ppm
-20 – 50 °C
Oxygen [O
2
]
P/N 10112718
[recommended]
25vol.% 10vol.% -30 – 55 °C
Oxygen [O
2
]
P/N 10148289
25vol.% 10vol.% -20 – 50 °C
Propane [C
3
H
8
]*
100% LEL - -40 – 70 °C
Sulphur Dioxide [SO
2
]
50ppm
10ppm
20ppm
100ppm
-20 – 50 °C
* Extended range: The sensor extended temperature range is greater than the maximum specified in EN
60079-29-1. The requirement is met over the full temperature range.
37 PrimaX GB
6 Technical Data