MSA ALTAIR 4XR Multigas Detector – Portable Gas Monitor in Saudi Arabia

The MSA ALTAIR 4XR Multigas Detector from MSA Safety is a rugged and high‑performance portable gas monitor engineered to protect workers from multiple atmospheric hazards in demanding industrial environments throughout the Kingdom of Saudi Arabia (KSA). Built with rapid‑response sensor technology and robust construction, this detector is ideal for oil & gas, petrochemical, utilities, confined spaces, construction and maintenance safety programmes.

Key Features of MSA ALTAIR 4XR

  • Four‑Gas Detection: Monitors hazardous atmospheres by detecting combustible gases (LEL), oxygen (O₂), hydrogen sulfide (H₂S) and carbon monoxide (CO) — configurable for additional gases in some versions.

  • Rapid‑Response XCell® Sensors: Advanced sensor technology senses gas up to two times faster than industry averages, supporting quicker hazard awareness.

  • Rugged & Weather‑Resistant: Built to withstand 25 drops from 4 ft (1.2 m) and even incidental 25 ft (7.5 m) drops onto concrete, with IP68 dust and water resistance for demanding work sites.

  • Long Warranty: 4‑year instrument and sensor warranty for extended reliability and peace of mind.

  • Quick Compliance Checks: Bump LED and on‑screen checkmark make daily pre‑use safety verification fast and clear.

  • MotionAlert & InstantAlert: Optional MotionAlert™ notifies others if the wearer becomes immobile, while InstantAlert™ lets users manually signal danger.

  • Efficient Bump & Calibration: Requires half the test gas and time compared to many competitors, and integrates with MSA GALAXY® GX2 Automated Test System for fleet‑wide management.

Why It Matters in Saudi Arabia

In industrial settings like oil refineries, petrochemical plants, wastewater treatment facilities, utilities and confined space entry zones, toxic, combustible or oxygen‑deficient atmospheres can threaten worker safety. The MSA ALTAIR 4XR helps safety teams detect hazards early, respond quickly, and reduce exposure risk, supporting robust industrial safety programmes and compliance with occupational safety standards across Saudi Arabia.


Technical Specifications

Specification

Details

Brand

MSA Safety

Model

ALTAIR 4XR

Gases Monitored

LEL, O₂, CO, H₂S (standard configuration)

Sensor Type

Rapid‑response XCell® sensors

Durability

Survives 25 ft (7.5 m) drop; MIL‑STD‑810G; IP68 dust/water resistance

Operating Temp.

–40 °F to +140 °F (–40 °C to +60 °C)

Alarms

Audible, Visual, Vibrating (status alarms)

Battery

Rechargeable Li‑polymer (24‑hour typical run time)

Event Logging

> 500 events; > 50 hours of data (adjustable)

Dimensions

~4.4 × 3.0 × 1.4 in (11.2 × 7.6 × 3.5 cm)

Weight

~228 g (8 oz)

Certifications

ATEX, IECEx, CSA and hazardous area approvals (varies by model)


Recommended Applications

  • Oil & Gas Production and Refining

  • Confined Space Entry Monitoring

  • Chemical, Petrochemical & Manufacturing Facilities

  • Utilities & Wastewater Treatment

  • General Construction and Maintenance Safety

  • **Mining and Heavy Industrial Sites

 

MSA ALTAIR 4XR Multigas Detector – Portable Gas Monitor in Saudi Arabia

The MSA ALTAIR 4XR Multigas Detector from MSA Safety is a rugged and high‑performance portable gas monitor engineered to protect workers from multiple atmospheric hazards in demanding industrial environments throughout the Kingdom of Saudi Arabia (KSA). Built with rapid‑response sensor technology and robust construction, this detector is ideal for oil & gas, petrochemical, utilities, confined spaces, construction and maintenance safety programmes.

Key Features of MSA ALTAIR 4XR

  • Four‑Gas Detection: Monitors hazardous atmospheres by detecting combustible gases (LEL), oxygen (O₂), hydrogen sulfide (H₂S) and carbon monoxide (CO) — configurable for additional gases in some versions.

  • Rapid‑Response XCell® Sensors: Advanced sensor technology senses gas up to two times faster than industry averages, supporting quicker hazard awareness.

  • Rugged & Weather‑Resistant: Built to withstand 25 drops from 4 ft (1.2 m) and even incidental 25 ft (7.5 m) drops onto concrete, with IP68 dust and water resistance for demanding work sites.

  • Long Warranty: 4‑year instrument and sensor warranty for extended reliability and peace of mind.

  • Quick Compliance Checks: Bump LED and on‑screen checkmark make daily pre‑use safety verification fast and clear.

  • MotionAlert & InstantAlert: Optional MotionAlert™ notifies others if the wearer becomes immobile, while InstantAlert™ lets users manually signal danger.

  • Efficient Bump & Calibration: Requires half the test gas and time compared to many competitors, and integrates with MSA GALAXY® GX2 Automated Test System for fleet‑wide management.

Why It Matters in Saudi Arabia

In industrial settings like oil refineries, petrochemical plants, wastewater treatment facilities, utilities and confined space entry zones, toxic, combustible or oxygen‑deficient atmospheres can threaten worker safety. The MSA ALTAIR 4XR helps safety teams detect hazards early, respond quickly, and reduce exposure risk, supporting robust industrial safety programmes and compliance with occupational safety standards across Saudi Arabia.


Technical Specifications

Specification

Details

Brand

MSA Safety

Model

ALTAIR 4XR

Gases Monitored

LEL, O₂, CO, H₂S (standard configuration)

Sensor Type

Rapid‑response XCell® sensors

Durability

Survives 25 ft (7.5 m) drop; MIL‑STD‑810G; IP68 dust/water resistance

Operating Temp.

–40 °F to +140 °F (–40 °C to +60 °C)

Alarms

Audible, Visual, Vibrating (status alarms)

Battery

Rechargeable Li‑polymer (24‑hour typical run time)

Event Logging

> 500 events; > 50 hours of data (adjustable)

Dimensions

~4.4 × 3.0 × 1.4 in (11.2 × 7.6 × 3.5 cm)

Weight

~228 g (8 oz)

Certifications

ATEX, IECEx, CSA and hazardous area approvals (varies by model)


Recommended Applications

  • Oil & Gas Production and Refining

  • Confined Space Entry Monitoring

  • Chemical, Petrochemical & Manufacturing Facilities

  • Utilities & Wastewater Treatment

  • General Construction and Maintenance Safety

  • **Mining and Heavy Industrial Sites

 

Guardian Safety Supply by Guardian Safety Supply

MSA ALTAIR 4XR Multigas Detector

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We offer premium safety solutions featuring top brands like 3M, Avon Protection, BW Technologies, MSA Safety, and Philips. Our r...  Read more
We offer premium safety solutions featuring top brands like 3M, Avon Protection, BW Technologies, MSA Safety, and Philips. Our range includes 3M respirators and PELTOR™ hearing protection, Avon’s CBRN gear, BW Technologies' gas detectors, MSA’s fall protection helmets, and Philips' medical monitoring devices — all built with advanced R&D, global compliance, and user-focused design. Ideal for industrial, healthcare, and emergency response needs, our equipment ensures durability, comfort, and life-saving performance.
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