MSA ALTAIR 4X Multi Gas Detector

  • Product Code:Altair 4X
  • Availability:10

  • ₹89,765.00

Built on Durability

The ALTAIR 4X Multi-Gas Detector measures up to four gases from a wide range of sensor options including LEL, O₂, CO, H₂S, NO₂ and SO₂. It is as tough and functional as it looks. A rugged housing IP 67 (dust and water proof ) provides unsurpassed durability, including the ability to withstand a 6 m drop onto concrete. And with large, glove-friendly buttons and a high-contrast display, the ALTAIR 4X Multi-Gas Detector is easy to operate in any work environment, even low-light conditions.

Powered by Performance

Toughness and durability aren’t the whole story. The real strength of the ALTAIR 4X Multi-Gas Detector comes from the sensor technology. MSA XCell Sensors are designed for an average life of more than four years, double the industry average, and are engineered using MSA’s proprietary application-specific integrated circuit (ASIC) design. By miniaturizing the sensors’ controlling electronics and placing them inside the sensor itself, MSA XCell Sensors offer superior stability under extreme environmental conditions, accuracy and repeatability.

MSA XCell Sensors are a breakthrough in chemical and mechanical sensor design, enabling faster response and calibration times. With less time spent on calibration and bump tests, you save calibration gas, maintenance costs and, in turn, save money. But most importantly, in your industry, saving seconds on response time can also mean saving lives.

Count on the ALTAIR® 4X

Exclusive safety features like MotionAlert and InstantAlert make the ALTAIR 4X Multi-Gas Detector ideal for applications like confined space entry. The MotionAlert sensor activates when a user becomes disabled and motionless, quickly alerting others to the disabled user’s location. And with a simple push of a button, the InstantAlert feature enables users to manually alert others to potentially hazardous situations.

The detector comes with a full three-year warranty, an entire year longer than the industry average, so you can depend on the ALTAIR 4X Multi-Gas Detector to withstand the wear and tear that other portable gas detectors can’t.

MSA XCell Technology: Save Time, Save Money, Save Lives

Building on years of sensor design experience, MSA is revolutionizing sensor technology with breakthroughs in design that improve performance.

With reliable, extended-life XCell Sensors, there’s no need to replace sensors after two years.

Sensor response and clear times under 15 seconds

Typical life greater than four years

Bump test under 15 seconds

Laser-welded sensor housings eliminate opportunities for leaks

Span calibration time under 60 seconds

Typical life greater than four years

Greater signal stability and repeatability under changing or extreme environmental conditions

End-of-sensor-life indicator gives advanced warning to user, eliminating service outages

The digital output of the sensors makes them much less susceptible to RF interference

Laser-welded sensor housings eliminate opportunities

Two-tox CO/HS sensor with virtually no cross-channel interference

Proprietary operating mode of the combustible sensor helps it stand up to poisons over the life of the sensor

Two-tox CO H-RES/HS sensor with very low cross-sensitivity to Hydrogen <5%

Two-tox CO/HS-LC sensor for better performance at lower HS concentration

First Two-tox CO/NO and SO/HS-LC sensors with such an extended typical life


Technology That’s Tough

Life-Saving Performance

Lasting Durability

Large buttons and a bright display enable quick and easy operation even while wearing gloves

Full three-year warranty supports the entire detector, including the sensors and battery

If a user becomes disabled due to unforeseen hazards, the MotionAlert sensor will activate after 30 seconds

Withstands extreme impacts with rugged polycarbonate housing

The InstantAlert feature enables users to manually alert others of a dangerous situation with the push of a button

Passes 6 m drop test

Compatible with GALAXY GX2 Automated Test System

The IP67-rated ALTAIR 4X is both dust tight and water tight

MSA Link Software-ready

Global approvals for worldwide acceptance


Technical Specifications
Audible alarm >95 dB at 30 cm
Backlight Adjustable time-out
Battery Rechargeable li-polymer
Charging time < 4 hrs
Data log Standard, 50 hours minimum
Dimensions (H x W x D) 112 x 76 x 35 mm
Display type High-contrast LCD
Drop test 6 m
Event log Standard 500 events
Housing Rugged rubberized armor
Humidity 15–90% RH non-condensing
Ingress protection IP67
MotionAlert & InstantAlert Standard
Operating temperature range –20 °C to +50 °C
Run time 24 hour @ room temperature
Short period operation –40 °C to +60 °C
Standard warranty 3 years*
Vibrating alarm Standard
Visual alarms 4 ultra-bright LEDs on top and bottom
Weight 222 g

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