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LGD F200-A CO2

Axetris’ laser gas detection modules are stand-alone, ready-to-use OEM subsystems for selective detection and monitoring of gases. The sensor is based on a technology called “TDLS” – or Tunable Diode Laser Spectrometry, which has proven its validity in high-end laboratory and process control applications. It uses a laser to scan the specific absorption lines of a target gas with an extremely high resolution, which enables a precise measurement of the gas concentration with a very high selectivity. Axetris’ proprietary approach to TDLS leverages this technology to low-cost, high-volume gas detection & monitoring applications: The use of low-cost telecom-type laser diodes as light source, combined with Axetris’ intellectual property of reference channel-free devices, reduces the gas sensor to a set of generic components and enables significant cost synergies across applications.

The LGD gas sensor technology brings a competitive solution to most of the drawbacks of current sensors:

  • Extremely high selectivity to the target gas
  • Functional safety, continuous status reporting
  • Long lifetime (10+ years)
  • Fast response times
  • Low power consumption possible
  • Very low cost-of-ownership (no regular replacement and/or calibration)
  • Low cost of the gas sensor through excellent scaling costs of the com-ponents


Technical Data

Details LGD F200-A CO2 + Add to Watchlist + Add to Comparison Print Specifications

Article No. **

Attribute Unit Value
Target Gas CO2
Measurement Type extractive, ambient
Measuring Range ppm 0 - 1'000
Measuring Range Details Calibration to full scale (FS) range, standard is 1000 ppm, (possible up to 300’000 ppm, no warranty of precision)
Accuracy % +/-2
Accuracy Details Full scale reading depending on integration stability (temperature & pressure)
Precision 2σ ppm 4.0
Precision Details The precision is defined as 2 times the standard deviation sigma of a 5 minute measurement at stable reference conditions. System performance is precision-limited (not accuracy-limited) when the system temperature is stable.

Scope of delivery

LGD F200 OEM-module, manual, accessories

Item added to watchlist