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MSA’s new Altair 4 Multi-Gas Detector for LEL, CO, H2S, and O2 raises the standard for personal multigas detectors by offering a combination of features you won’t find in competitive models. This is the only portable gas detector with an optional MotionAlert feature if a user should become disabled due to unforeseen hazards. When enabled, the MotionAlert feature will activate if the instrument does not detect motion for 30 seconds, and is ideal for confined space entry applications. This unique gas detector function can be deactivated by the user.
This unit's InstantAlert feature also allows users to manually alert others to a potentially hazardous situation. This detector is as tough and functional as it looks, offering distinctly ribbed rubber housing for secure grip and unsurpassed durability. A high-contrast display and three large, rubberized buttons enable easy operation in low-light conditions.
The rubber over-molded housing is easy to grip, provides unsurpassed durability, is rated IP 67 against dust and water ingress, and passes a 10+ foot drop test. This unit is equipped with a 95+ dB audible alarm and ultra-bright alarm LEDs on both its top and bottom for maximum visibility. Vibrating alarm and data logging are standard features in this very competitively-priced unit.
Features:
MotionAlert feature plus audible, visual & vibrating alarms
InstantAlert feature to sound a manual alarm
Most rugged instrument available
Large buttons for easy operation
16-hour battery run time when fully charged
Tested to IP67
Global approvals
Economically priced
MSA Link Software-ready
Applications:
Oil, gas, and petrochemical
Confined spaces
Fire service
Utilities and telecommunications
Municipal works and waste water
Civil engineering
Spec Summary:
Gas:
Range:
Resolution:
LEL:
0-100%
1%
02:
0-25% vol
0.1% vol
CO:
0-999 ppm
1 ppm
H2S:
0-200 ppm
1 ppm
Drop Test:
>10 feet
Housing:
Rugged rubberized armor
Weight:
7.4 oz.
Dimensions (L x W x D):
4.4 x 3.0 x 1.37
Audible Alarm:
>95 dB at 30 cm
Visual Alarm:
4 ultra-bright LEDs on top and bottom
Vibrating Alarm:
Standard
MotionAlert Feature:
Included
Display:
1.45 x 1.45 high contrast
Backlight:
Adjustable time out
Battery:
Rechargeable li-polymer
Run Time:
16 hours at room temperature
Charging Time:
<4 hrs.
Operating Temperature Range:
–20ºC to + 50ºC
Humidity:
15 - 90% RH non-condensing
Ingress Protection:
IP 67
Data Log:
Standard, 50 hours minimum
Event Log:
Standard 500 events
Standard Warranty:
2 years
Other versions of MSA Altair™ 4 Multi-Gas Detector w/ MotionAlert feature, Combustible Gas (LEL), Oxygen (O2), Carbon Monoxide (CO), Hydrogen Sulfide (H2S) are also Available:
