Photoacoustic gas analyzer

The photoacoustic gas analyzer based on a near-infrared diode laser is designed for local determination of the content of various chemical compounds in gaseous media used in industrial processes, medicine, ecology and in the field of security.

  • Wavelength: 1000÷2000 nm
  • Detectable absorption coefficient: 10-7 sm-1
  • Power supply: 10 V
  • Power consumption: 10 W
  • Measurement time: 1÷2 s
  • Sample volume: less then 1 sm3

Universality (applicable to any chemical compound with spectral absorption bands in the near IR range), high reliability (as «fingerprints») of gas identification, high sensitivity and speed of detection, compactness and simplicity designs, as well as low price.