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Innova 1314i Photoacoustic Field Gas Monitor

The INNOVA 1314i Photoacoustic Gas Monitor is a highly accurate, reliable, and stable quantitative gas monitoring system. Its measurement system, based on the photoacoustic infrared detection method, is capable of measuring almost any gas that absorbs infrared light.

Gas selectivity is achieved through the use of optical filters. By installing up to five filters, the 1314i can measure the concentration of up to five component gases and water vapor in any air sample. The detection limit is gas-dependent, but is typically in the ppb region. Accuracy of these measurements is ensured by the 1314iís ability to compensate for temperature and pressure fluctuations, water vapor interference, and interference from other gases known to be present. Reliability of measurement results can be ensured by regular self tests. This measurement system requires no consumables and very little regular maintenance. For most applications, recalibration is only necessary one to two times a year.

  • Selectively measures a wide range of gases/vapors
  • Linear response over a wide dynamic range
  • Stable and Reliable: ensuring a maximum of only two calibrations a year
  • User-friendly: easy calibration, configuration, and viewing/analyzing of data via PC
  • Accurate: compensates for temperature and pressure fluctuations, water vapor interference, and interference from other known gases
  • Operates immediately: virtually no warm-up time necessary
  • Remote control capability via TCP/IP network interface protocol
  • Expandable up to 24 locations with 1409 Multipoint Sampler: the Gas Monitor can operate as the system controller for full standalone operation









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