Carbon Monoxide; Hydrogen Sulfide; Xcell Sensor Patents - MSA ALTAIR 4X Operating Manual

5.4.3 Carbon Monoxide

Range
Resolution
Reproducibility
Response Time
(Typical)

5.4.4 Hydrogen Sulfide

Range
Resolution
Reproducibility
Response Time
(Typical)

5.5 XCell Sensor Patents

1. Combustible (P/N 10106722):
2. Oxygen (P/N 10106729):
5-4
0 - 1999 ppm CO
1 ppm CO
± 5 ppm CO or 10 % of reading, whichever is greater
(normal temperature range)
±10 ppm CO or 20 % of reading, whichever is greater
(extended temperature range)
90% of final reading
<15 seconds (normal temperature range)
0 - 200 ppm H 2 S
1 ppm H 2 S
±2 ppm H 2 S or 10 % of reading, whichever is greater
(normal temperature range)
±5 ppm H 2 S or 10 % of reading, whichever is greater
extended temperature range)
90% of final reading <15 seconds
(normal temperature range)
Patent Pending
Patent Pending