MSA ALTAIR 2X - Page 50

ALTAIR 2X
50
Technical Data
GB
Calibration Specifications
Sensor
Response Time
(Typical) t[90]
Zero Gas
Zero Cal
Value
Calibration
Gas Concen-
tration
Span Cal
Time
[min]
CO Carbon
Monoxide
<15 s Fresh Air 0 ppm 60 ppm 1
H
2
S Hydrogen
Sulfide
<15 s Fresh Air 0 ppm 20 ppm 1
Cl
2
Chlorine <30 s Fresh Air 0 ppm 10 ppm 2
NH
3
Ammonia <40 s Fresh Air 0 ppm 25 ppm 2
NO
2
Nitrogen
Dioxide
<15 s Fresh Air 0 ppm 10 ppm 2
SO
2
Sulphur
Dioxide
<15 s Fresh Air 0 ppm 10 ppm 1