MSA Altair Pro - Page 43

Table 6-3. Oxygen Typical Performance Specifications
RANGE 0-25% O
2
(Oxygen)
RESOLUTION 0.1% O
2
REPRODUCIBILITY 0.7% O
2
for 2-25% O
2
*
RESPONSE TIME 90% of final reading 30 seconds (normal temperature
range*). Three minutes (extended temperature range**)
* normal temperature range 0-40°C
** extended temp. range -20 to 0, 40 to 50°C
Table 6-4. Toxic Performance Specifications
SENSOR: PH
3
(Phosphine)
RANGE: 0-5.0 ppm
RESOLUTION: 0.05 ppm
SENSOR: HCN (Hydrogen Cyanide)
RANGE: 0-30.0 ppm
RESOLUTION: 0.5 ppm
SENSOR: ClO
2
(Chlorine Dioxide)
RANGE: 0-1.00 ppm
RESOLUTION: 0.02 ppm
* Normal temperature range 0-40°C
** extended temp. range -20 to 0, 40 to 50°C (NH
3
and ClO
2
only: -20 to 0°C)
6-3