MSA ALTAIR 4XR Multigas Detector with 4-Gas Monitoring, IP68 Rating, and 4-Year Warranty for Industrial Safety

Price Negotiable
Price: USD$560 piece/pieces
MOQ: 1
Delivery Time: 3-5 work days
Brand: MSA
Product Description
MSA ALTAIR 4XR Multigas Detector

Professional 4-gas monitor with rapid-response XCell sensors for detecting LEL, O2, H2S, and CO gases. Features rugged IP68 construction, 4-year warranty, and Bluetooth connectivity for real-time incident awareness.

Key Features & Benefits
Real-Time Monitoring & Connectivity
  • XCell sensors detect gas 2 times faster than industry average
  • Bluetooth connectivity with MSA ALTAIR Connect app
  • Real-time event notifications via text message
  • Quick settings updates through mobile application
Rugged Construction & Durability
  • Survives 25 drops from 4 feet (1.2 meters) - MIL-STD-810G certified
  • Incidental 25-foot (7.5-meter) drop resistance onto concrete
  • IP68 dust and waterproof rating (2 meters for 1 hour)
  • Wide operating temperature: -40°F to +140°F (-40°C to +60°C)
Reliable Performance & Safety
  • 4-year instrument and sensor warranty
  • MotionAlert activates after 30 seconds of user immobility
  • InstantAlert manual emergency notification button
  • Bump and calibration with half the test gas and time
  • Glow-in-the-dark housing for mining and confined spaces
Technical Specifications
Detection Gases LEL, O2, H2S, CO
Drop Resistance 25 drops from 4 feet (1.2 meters)
IP Rating IP68 (2 meters for 1 hour)
Temperature Range -40°F to +140°F (-40°C to +60°C)
Warranty 4 years instrument & sensors
Connectivity Bluetooth with ALTAIR Connect app
Sensor Configuration Options
  • Gas (LEL)
  • Oxygen (O2)
  • CO/H2S
  • CO (H2 resistant)/H2S
  • CO/H2S-LC
  • CO/NO2
  • SO2/H2S-LC
Applications & Markets

Markets: Fire Service, Construction, General Industry, Mining, Oil & Gas, Utilities

Applications: Confined Space monitoring, industrial safety, emergency response

Product Images
MSA ALTAIR 4XR Multigas Detector front view showing display and controls
MSA ALTAIR 4XR Multigas Detector side view in charcoal case
MSA ALTAIR 4XR Multigas Detector close-up showing sensor ports
Compatibility & Accessories
  • Compatible with Galaxy® Test System and ALTAIR 4 QuickCheck® Station
  • MSA Link™ Software-ready for advanced configuration
  • Global approvals for international use
  • North American charger included
Model Numbers

MSA-10178557, 10184646, 10184647, 10184648, 10184649, 10184650, 10184671, 10184672, 10194020, 10194031, 10194032, 10194033, 10194034, 10194035, 10194036

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Mengchuan Instrument Co,Ltd.
Location 58 Longhe Road, Liushi Town,Wenzhou, Zhejiang, China 325604
Contact Person Kiki

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