MSA ALTAIR 4XR Multigas Detector
Live gas readings, simultaneously measures up to four gases and includes MotionAlert and InstantAlert safety features
Mo-Th 8am to 5:30pm. Fr 8am to 5pm ET
- Live gas readings
- InstantAlert distress calls
- MotionAlert man-down alarms
- Sensor options include: LEL, O2, H2S, CO, SO2, NO2
- Non-compliance warnings
- 25ft drop tested
- IP68 waterproof to 6ft for 1hr
- 4 year warranty
- Temp range: -40 to 140°F (-40 to 60°C)
- Kit options available
The MSA ALTAIR 4XR Multigas Detector is the toughest 4-gas monitor on the market and is backed by a 4-year warranty. The ALTAIR 4XR can also provide real-time incident awareness to team members, supervisors, safety managers and others when paired with the MSA ALTAIR Connect app via a Bluetooth wireless connection.
The MSA ALTAIR 4XR is compatible with a wide range of XCell sensor options including combustible gases, O₂, CO, H₂S, SO₂ and NO₂. XCell sensors surpass industry standards in several crucial areas. Their four-year sensor life is double the industry average, and they are engineered using MSA's proprietary application-specific integrated circuit (ASIC) design. By miniaturizing sensor controlling electronics and placing them inside the sensor itself, MSA XCell Sensors offer superior stability, accuracy and repeatability.
MSA XCell Sensors are a breakthrough in chemical and mechanical sensor design, enabling faster response and span 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.
Exclusive safety features like MotionAlert and InstantAlert make the ALTAIR 4XR Multigas 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.