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Rosemount™ X-STREAM X2GP Continuous Gas Analyzer
rosemount x-stream x2gp
The X-STREAM Enhanced X2GP general purpose continuous gas analyzer measures up to four components simultaneously in various combinations.
Its versatile design allows physical benches to be installed in their own compartment, separate from the electronics and comes in a 19 inch rack mount or table top enclosure.
Rosemount™ X-STREAM X2GP Continuous Gas Analyzer


Approx. 12–16 kg (26.5–35.3 lbs) depending on configuration
Analog Output
1-4, individually optically isolated 4-20 mA (RB ≤ 500 Ω)
Analog Input
2 analog inputs, 0-1(10) V (Rin = 100 Ω) or 4-20 mA (Rin = 50 Ω)
Relay Outputs
4 status relays acc. NAMUR NE 107 or e.g. concentration thresholds, valve status notification dry contacts:
1 A, 30 V
Communication Protocol
RS 485 / 232C with Modbus RTU. Optional: Ethernet with Modbus TCP


  • Up to four component gas analyzer featuring NDIR/UV/VIS photometer, paramagnetic and electrochemical O2, thermal conductivity and moisture sensors
  • Enhanced performance with IntrinzX technology
  • Extended ambient temperature range: 0 to +50 °C (32 to +122 °F)
  • Plantweb connectivity and WinControl data acquisition
  • Storage of data calibration and event log files
  • Large dynamic ranges
  • Programmable Logic Controller (PLC) controls sample handling and sample lines
  • Very low temperature dependency