MSA

Altair® 2XT Gas Detector, 2 Gas, CO - NO2

Model: HZ461

Mfr. No.: 10154073

  • Altair® 2XT Gas Detector, 2 Gas, CO - NO2 Seagulf Marine Industries Inc.

Colour, sizing or style depicted in some photos may not be exactly as described.
Please check your product description carefully before placing your order.

Sold as: Each

Ships September 2026

Shipping times are based on information available at the time of order and are subject to change.

Hazard:

Manufacturer's Warranty

  • 2 Years

No. Of Detectable Gases

2

Hazard

CO - NO2

CO Alarm Set Points

25, 100

NO₂ Alarm Set Points

2.5, 5

Colour

Charcoal Grey

Ingress Protection

IP67

Weight

4 oz.

Dimensions

3.5" L x 2.125" W x 1.25" D

Extended Temperature Range

-20°C - 50°C

Extreme Temperature Range

-40°C - 60°C

Country Of Origin

United States

  • Incorporates proven XCell® sensor technology
  • Eliminates the need for a second detector by utilizing proven XCell® two-tox sensors, which detect two gases on distinct sensor channels with digital output that minimizes cross channel interference
  • End-of-sensor-life warning and alarm
  • Records 75 alarm events
  • 150+ hours of periodic data
  • Compatible with MSA Galaxy® GX2 Automated Test System and MSA Link Pro software
  • Tough over-molded rubber armor
  • Survives multiple 25-ft drops onto concrete
  • Intrinsically-safe design
  • No-miss triple alarm system includes bright flashing LEDs, piercing audible alarm, and an internal vibrating alarm
  • Large character, monochrome LCD display
  • One-handed, one-button configuration