Non-Dispersive Infrared Gas Analyser

Series 7500 Infrared (IR) Gas Analyser is capable of detecting up to three individual IR absorbing components (i.e. CO, CO2, CH4, SO2) on a continuous basis. Packaged in either a 19” rack mount or NEMA-4 wall mount enclosure, the Series 7500 can also be supplied with an oxygen sensor, providing the operator with a space-saving, four in one, cost-effective design. The NEMA-4 enclosure can be X or Z-purged to satisfy hazardous area installation requirements.

• Simultaneous measurement of up to four components
• Excellent long-term stability
• Slide-out, chassis design to facilitate any optical or maintenance adjustments required to fine tune analyser performance (7500A)
• In-depth, valuable analyser functions attainable from the front-panel user interface buttons
  • Follow and hold output signal control (during calibration)
  • Remote range change control
  • Range ID signals
  • Auto-calibration with user adjustable frequency and gas flow time setting capabilities
  • Remote auto-calibration initiation
  • Auto-calibration status contacts
  • Instrument or calibration error contact outputs