MSA Galaxy GX2 provides automated calibration of MSA ALTAIR Gas Detector fleet.
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Simplicity counts with the MSA GALAXY® GX2 Automated Test System for advanced safety management and effortless operation. The GALAXY GX2 Automated Test System provides simple, intelligent testing and calibration of ALTAIR 2X Single-Gas Detectors and ALTAIR 4XR and ALTAIR 5X Multigas Detectors. Easy-to-use automated test stand offers high performance as either stand-alone unit or integrated portable detector management system, enabling total data access and control of the MSA ALTAIR family Gas Detector fleet.

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Part Number

Galaxy GX2, Cylinder Holder, Black

Length: 169.000 MM (6.654 IN)
Width: 157.000 MM (6.181 IN)
Height: 303.000 MM (11.929 IN)
Weight: 1.560 KG (3.439 LB)
Color: BLACK

Galaxy GX2 Non-Electronic Cylinder Holder

Length: 169.000 MM (6.654 IN)
Width: 156.000 MM (6.142 IN)
Height: 312.000 MM (12.283 IN)
Weight: 0.960 KG (2.116 LB)
Color: BLACK


Length: 211.000 MM (8.307 IN)
Width: 215.000 MM (8.465 IN)
Height: 303.000 MM (11.929 IN)
Weight: 1.470 KG (3.241 LB)
Color: BLACK

Galaxy GX2, ALTAIR/PRO/2X, 1 Valve, No-Charging, North American charger

Length: 220.000 MM (8.661 IN)
Width: 210.000 MM (8.268 IN)
Height: 301.000 MM (11.850 IN)
Weight: 1.893 KG (4.173 LB)
Color: BLACK


Length: 208.000 MM (8.189 IN)
Width: 210.000 MM (8.268 IN)
Height: 304.000 MM (11.969 IN)
Weight: 1.600 KG (3.527 LB)
Color: BLACK


Length: 209.000 MM (8.228 IN)
Width: 209.000 MM (8.228 IN)
Height: 303.000 MM (11.929 IN)
Weight: 1.530 KG (3.373 LB)
Color: BLACK


Length: 293.000 MM (11.535 IN)
Width: 225.000 MM (8.858 IN)
Height: 411.000 MM (16.181 IN)
Weight: 1.420 KG (3.131 LB)
Color: BLACK


Length: 204.000 MM (8.031 IN)
Width: 228.000 MM (8.976 IN)
Height: 303.000 MM (11.929 IN)
Weight: 1.550 KG (3.417 LB)
  • Color touch screen for ease of setup and viewing 
  • Extremely simple to use; testing starts automatically without touching a single button 
  • Simultaneous testing of up to ten instruments
  • GALAXY GX2 System is optimized for use with MSA’s XCell® Sensors; provides up to 50% cost of ownership reduction
  • At-a-glance indicators include low calibration gas volume, expiration warnings and test stand status.


Related Resources

Markets: Construction, General Industry, Oil & Gas
Applications: Welding, Turnarounds & Plant Maintenance

Approvals subject to change without notice and may differ based on configuration, part number and/or country.
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