Calibration Specification - MSA ALTAIR 5 Manual De Funcionamiento

5.4 Calibration Specification

See Section 6.1 for MSA gas cylinder part numbers.
SENSOR
COMB PENTANE
COMB METHANE (0-5%v) ROOM AIR
COMB METHANE (4.4%v) ROOM AIR
*COMB PROPANE (1.7%v) ROOM AIR
*COMB PROPANE (2.1%v) ROOM AIR
*COMB BUTANE (1.4%v) ROOM AIR
*COMB METHANE (5.0%v) ROOM AIR
COMB HYDROGEN
O 2 Sensor
CO Sensor
H 2 S Sensor
SO 2 Sensor
Cl 2 Sensor
NO 2 Sensor
NH 3 Sensor
PH 3 Sensor
HCN Sensor
**ClO 2 Sensor
IR CO 2
IR CO 2
IR CO 2
IR BUTANE (25%v)
IR PROPANE (25%v)
IR PROPANE (100%v)
IR BUTANE (100%v)
IR PROPANE (LEL)
IR BUTANE (LEL)
IR METHANE (25%v)
IR METHANE (100%v)
Span values can be changed if using different gas cylinders than those listed.
Changes can be made using MSA Link software.
*See Section 5.6.
**For most accurate results, calibration with ClO 2 is recommended.
ZERO ZERO SPAN
GAS CAL CAL
VALUE GAS
ROOM AIR 0 1.45% METHANE 58 LEL
0 2.5% METHANE
0 1.45% METHANE 33 LEL
0 1.45% METHANE 58 LEL
0 1.45% METHANE 46 LEL
0 1.45% METHANE 58 LEL
0 1.45% METHANE 29 LEL
ROOM AIR 0 1.45% METHANE 29 LEL
ROOM AIR 20.8% 15% O 2
ROOM AIR 0 60 PPM CO
ROOM AIR 0 20 PPM H 2 S
ROOM AIR 0 10 PPM SO 2
ROOM AIR 0 10 PPM Cl 2
ROOM AIR 0 10 PPM NO 2
ROOM AIR 0 25 PPM NH 3
ROOM AIR 0 0.5 PPM PH 3
ROOM AIR 0 10 PPM HCN
ROOM AIR 0 0.8 PPM Cl 2
300 PPM CO2 0.03% 2.5% CO 2
300 PPM CO2 0.03% 2.5% CO 2
300 PPM CO2 0% 15% CO 2
ROOM AIR 0 8% BUTANE
ROOM AIR 0 8% PROPANE
ROOM AIR 0 50% PROPANE
ROOM AIR 0 20% BUTANE
ROOM AIR 0 0.6% PROPANE
ROOM AIR 0 0.5% BUTANE
ROOM AIR 0 20% METHANE
ROOM AIR 0 50% METHANE
SPAN CAL
CAL DURA-
VALUE TION
(min-
utes)
1.5
2.5% 1.5
1.5
1.5
1.5
1.5
1.5
1.5
15.0% 1.5
60 PPM 1.5
20 PPM 1.5
10 PPM 3
10 PPM 4
10 PPM 4
25 PPM 4
0.5 PPM 4
10 PPM 4
0.8 PPM 4
2.50% 2
2.50% 2
15% 2
8% 2
8% 2
50% 2
20% 2
29 LEL 2
36 LEL 2
20% 2
50% 2
5-5