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Your cart is empty.Product Description


ALTAIR 4XR MULTIGAS DETECTOR
Driven by advanced MSA XCell Sensor Technology, the ALTAIR 4XR Gas Detector delivers faster response time, better stability, accuracy, longer service life, and cost savings over the life of the instrument.
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ALTAIR 4XR MULTIGAS DETECTOR - O2, H2S, CO
- Rugged Durability: Built to withstand the toughest conditions, the ALTAIR 4XR Multigas Detector is certified to survive 25 drops from 4 feet and an incidental 25-foot drop onto concrete
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ALTAIR 4XR MULTIGAS DETECTOR - LEL, O2, H2S, CO-H2
- Swift Response: Equipped with MSA XCell sensors, this gas detector senses gas two times faster than the industry average, providing quick and accurate detection to enhance safety measures.
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ALTAIR 4XR MULTI-GAS DETECTOR - O2, CO
- Dependable Reliability: Users can trust in the reliability of the ALTAIR 4XR. The Bump LED and on-screen checkmark allow for quick confirmation.
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ALTAIR 4XR MULTI-GAS DETECTOR - O2, H2S, CO
- Advanced Alert Features: The MotionAlert option notifies others if the user becomes immobile, enhancing safety in potentially hazardous situations.
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ALTAIR 4XR MULTI-GAS DETECTOR - O2, H2S-LC, CO
- Customizable Options: Users can tailor the ALTAIR 4XR to their specific needs with a range of sensor options, including combustible, oxygen, and toxic gases like CO, H2S, and more.

MSA 10106725 TWO-TOX SENSOR
MSA’s XCell Two-Tox Sensors deliver high level accuracy while making false alarm concerns due to cross-channel interference a thing of the past.

MSA 10106722 COMBUSTIBLE GAS SENSOR
MSA XCell Sensors enable faster response and shorter span calibrations. ASIC (application-specific integrated circuit) technology inside of each sensor provides greater control and higher performance.
SPECIFICATIONS
TEMPERATURE RANGE | -40°F to +140°F -40°C to +60°C |
Approvals / Standards | Class I, Division 1, Groups A, B, C & D Class II Division I, Groups E, F, & G Class III, Division I |
GAS TYPES | LEL, O2, CO, H2S, H2S-LC, SO2, NO2 |
DURABILITY | 25 ft. (7.5 m) drop protection MIL-STD-810G drop protection Certified IP68 rating |
POWER | Rechargeable Li-polymer battery 20-hour run-time < 4 hour charge time |
DATALOGGING | > 50 hours (adjustable) > 500 event logs |
PHYSICAL SIZE | 4.4 “ x 3.0” x 1.4” 11 cm x 7.6 cm x 3.5 cm 8 oz. (228 g) |
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What makes the ALTAIR 4XR Gas Detector stand out?
It boasts rapid-response MSA XCell sensors, enabling it to sense gas twice as fast as the industry average.
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How durable is the ALTAIR 4XR Gas Detector?
It's built tough, surviving 25 drops from 4 feet (1.2 meters) and even an incidental 25-foot (7.5-m) drop onto concrete.
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What are the options for sensor configurations?
Users can choose from a variety of sensor options including combustible, oxygen, and toxic gases like CO, H2S, SO2, and NO2.
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How does the ALTAIR 4XR Gas Detector ensure reliability during use?
It offers features like MotionAlert, InstantAlert, and the ability to bump and calibrate quickly with reduced test gas and time, enhancing safety and efficiency on the job.
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