MSA ALTAIR® Single-Gas Detector

• Factory-calibrated detector with warranted two-year service life (1080 alarm minutes)
• Maintenance-free; no sensor or battery changes necessary
• Easy bump check and built-in calibration feature
• Bump check confirmed with checkmark on instrument LCD, displayed for 24 hours
• High-capacity battery
• Event recorder stores 25 latest events automatically in instrument memory
• Built-in IR communications enables interface MSA Link™ Software
• Built-in gas delivery adapter for gas response tests (no cal cap to lose)
• Rated to IP67 for dust and water ingress
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Maintenance-Free Service Life

Factory-calibrated detector provides warranted two-years or 1080 alarm minutes (18 hours) of service life with no maintenance. No sensor or battery changes are needed. Built-in gas delivery adapter means no misplaced accessories when conducting gas response tests, avoiding hidden replacement costs.

Bump Check Made Easy

By confirming Gas Test with a single button press, the unit allows for a simple bump check
to be recorded and displayed onscreen via a checkmark for 24 hours. This checkmark is confirmation of not only an electronic circuit check but also of sensor response. While it is only necessary to perform a bump test to ensure proper sensor response, ALTAIR Single-Gas Detector offers built-in calibration as required in some facilities.

Long-Life Battery

Long-life lithium battery offers significantly more capacity than its closest competitor and far outlasts the two minutes of alarm mode per day standard. ALTAIR Single-Gas Detector units will not deactivate after two years of operation but will continue to deliver performance as long as battery capacity and sensor performance allow. No other maintenance-free single-gas detector in its class can beat this performance.