MSA Altair 4X Multi Gas Detector

MSA Altair 4X Multi-Gas Detector (LEL, O₂, CO, H₂S, SO₂, NO₂)

The MSA Altair 4X is a rugged, high-performance multi-gas detector designed for simultaneous detection of up to four gases. It’s engineered for use in demanding industrial environments such as confined spaces, firefighting, construction, and chemical processing.

Key Features:

• Multi-Gas Monitoring: Detects LEL, Oxygen (O₂), Carbon Monoxide (CO), Hydrogen Sulfide (H₂S), Sulfur Dioxide (SO₂), and Nitrogen Dioxide (NO₂).

• Exceptional Durability: Drop-tested up to 6m; IP67-rated for dust and water resistance.

• Long Life & Efficiency: 4-year sensor lifespan and 24-hour continuous run time.

• User Safety Alerts:

  • MotionAlert™: Alerts others if the user becomes immobile.

  • InstantAlert™: Manual alarm to warn of immediate danger.

• Enhanced Visibility & Ease of Use:

  • High-contrast LCD screen.

  • Large buttons operable with gloves.

  • Bright LEDs, 95 dB audible, and vibrating alarms.

• Smart Construction:

  • Two-tox CO/H₂S sensor minimizes cross-interference.

  • Laser-welded case minimizes RF interference.

  • Lightweight (224g), compact design.

• Data & Compatibility:

  • 50-hour data log capacity.

  • Compatible with Galaxy® Test System and ALTAIR QuickCheck® Station.

  • Includes charger, calibration cup, tubing, carrying case, and clip.

Specifications:

• Power: Rechargeable Li-polymer battery.

• Dimensions: 4.4″ x 3.0″ x 1.31″ | Weight: 7.9 oz (224g).

• Operating Temp: -20°C to 50°C.

• Measuring Ranges:

  • H₂S: 0–200 ppm | CO: 0–1999 ppm | O₂: 0–30% | LEL: 0–100%.

Applications:

• Confined space entry

• Toxic and combustible gas detection

• Fire rescue operations

• Industrial hygiene