Leister Process TechnologiesLeister : Plastic Welding, Process Heat, Lasersystems, Microsystems

Laser diode gas detection

more about Axetris’ Laser Gas Detectors
Laser Gas Detectors Catalog (PDF)
Axetris a divison of Leister

Axetris’ Laser Gas Detectors (LGDs) are self-contained, ready-to-use modules for the measurement of gases such as NH3, CH4, CO2, O2 or H2O. The modules are designed for integration by Original Equipment Manufacturers (OEMs), active in the field of gas detection and monitoring in diverse industries. Typical applications include process control, emission & environmental monitoring, safety and air conditioning. Based on state-of-the-art Tunable Diode Laser Spectrometry (TDLS), the LGD modules have virtually no cross-sensitivity with other gases and feature an innovative, patented measurement principle eliminating the need for a reference-channel.

Axetris’ Laser Gas Detectors
Benefits Laser Gas Detection Applications
  • Optical, contact-less, acurate laser measurement
  • High selectivity
  • Fast response
  • Self-contained, easy to integrate
  • Continuous sensor status monitoring
  • Calibration-free
  • Low cost-of-ownership
  • Hot-gas measurement option up to 190°C
  • Process control:
    SCR, incineration, combustion processes, ...
  • Emission monitoring:
    power generation, engine development, ...
  • Environmental monitoring:
    Landfills, green-house gases, livestock, ...
  • Safety:
    Leak detection, refrigeration, toxic gases, ...
  • Climate control & monitoring:
    Livestock, climate chambers & rooms, ...