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MSA ALTAIR® 4X And ALTAIR® 5X Oxygen Sensor

Airgas Part #:MSA10106729

MSA Safety Sales, LLC

Manufacturer #:10106729

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$251.00 /Each
Package Size: 1 Each
$251.00 Each
$251.00 Each

In Stock

Item Details

  • MSA Xcell O2 Sensor Replacement Kit is designed for use with Altair® 4X Multigas detectors. Sensor with 0 - 30% range features 0.1% resolution is durable and offers longer life than other lead-based sensors. Sensor is resistant to pressure spikes that eliminates No alarms and works even at -40 deg C.


  • Long life- > 4 Year life, more than 100% additional life than other lead based sensors
  • No alarm rejection- Don't be fooled XCell sensors are immune to pressure spikes
  • Durable- When other sensors freeze, XCell sensors keep working down to -40 deg C


  • 3 - years warranty


  • Not its own application - used with Gas Detection units (see Altair applications

Product Attributes

Product Type

» Sensor

Gas To Be Measured

» O2
» Oxygen

Trade Name

» Altair® 4X
» Altair® 5X