MSA altair 4 Service Manual

MSAOrdering Information
ALTAIR 4
30
GB
8 Ordering Information
Description Part No.
SS Suspender Clip 10069894
Belt clip 10089322
Gas Can [58 l]
[1.45% CH
4
, 15% O
2
, 60 ppm CO, 20 ppm H
2
S]
10053022
Pressure reduction valve 0.25 l/min 478359
Universal pump probe [ATEX] 10047596
Calibration assembly [cap, tube, connector] 10089321
Charging cradle assembly 10086638
European Power Supply with IEC barrier 10089488
MSA Link Software CD- Rom 10088099
JetEye IR adapter with USB connector 10082834
Combustible sensor 10089116
O
2
sensor 10046946
CO/H
2
S duo-tox sensor 10089117
Sensor replacement kit [duo-tox, O
2
, combustible] 10089118
Front Housing with integrated dust filters 10089162
Spare filters, sensors gasket, socket head cap screws [4x], self tap-
ping [2x]
10088976
CD Manual ALTAIR 4 10088160
Main PCB 10089161
LCD Frame assembly (frame LCD, zebra strips, screws) 10089120
Dummy Sensor, O
2
10088192
Dummy Sensor, D2 (Duo-Tox) 10085534
Dummy Sensor, CH-D3 (Ex) 10083914

MSA altair 4 Specifications

General

Operating Temperature	-20°C to 50°C (-4°F to 122°F)
Ingress Protection	IP67
Type	Multi-gas Detector
Gases Detected	LEL, O2, CO, H2S
Display	LCD
Weight	Approx. 220g (with battery)
Sensor Type	Electrochemical (for H2S, CO, and O2); Catalytic Bead (for LEL)
Alarm Type	Audible, Visual, Vibrating
Detection Range	O2: 0-30% vol, LEL: 0-100% LEL, CO: 0-999 ppm, H2S: 0-500 ppm
Humidity Range	15% to 90% RH non-condensing
Certifications	UL, CSA, ATEX, IECEx