MSA ALTAIR 5X - Page 66

MSA
Technical Specifications/Certifications
ALTAIR 5X/ALTAIR 5X IR
66
GB
1
STEL and TWA not applicable for combustible and oxygen gases.
2
No alarm thresholds are possible for the 0-100 % Vol Methane and Propane IR
sensors. In environments with >100 % LEL combustible gas present, devices with
a catalytic combustible LEL sensor will be in a latching over-range alarm, and the
100 % Vol IR sensors will display the % Vol gas reading.
IR CO
2
[10 % Vol]
0.5 % Vol 1.5 % 0,2 % Vol 8 % Vol 0.5 % 1.5 %
IR Propane
[100 % Vol]
- -
2
- -
2
- -
2
- -
2
--
1
--
1
IR Butane
[25 % Vol]
8 % Vol 15 % Vol 5 % Vol 25 % Vol --
1
--
1
IR Methane
[100 % Vol]
- -
2
- -
2
- -
2
- -
2
--
1
--
1
Sensor
LOW
alarm
High alarm
SETPOINT
min
SETPOINT
max
STEL TWA