Test Gases Table; Certifications - MSA ALTAIR Manuel D'utilisation

MSA
5.2.

Test gases table

Instrument version
CO
H S
2
0
2
*) The self-test can also be conducted where the operator breathes out onto the sensor for about
3 s - 5 s.
5.3.

Certifications

European Community
The product ALTAIR complies with the following directives, standards or
standardised documents:
Directive 94/9/EC (ATEX)
Directive 89/336/EC (EMC)
Other countries
Country
GB
TECHNICAL SPECIFICATIONS/CERTIFICATIONS
Test gas - Self-test
60 ppm
40 ppm
*)
<19%
: FTZU 05 ATEX 0250
:
USA
Exia
Class I, Groups A, B, C, D
C
US
Ambient temperature: -20°C to +50°C; T4
Canada
Exia
Class I, Groups A, B, C, D
C US
Ambient temperature: -20°C to +50°C; T4
Australia Ex ia IIC T4
Ambient temperature: -20°C to +50°C
ALTAIR Operating Manual
Test gas - Calibration
60 ppm
40 ppm
20.8%
II 2G EEx ia IIC T4
-20 °C ≤ Ta ≤ +50 °C
EN 50 014, EN 50 020
EN 50 270 Typ 2, EN 61 000-6-3
0080
29