LaserGas III SP for 02

 NEO Monitors new Single Path (SP) analyser for oxygen is specifically designed for service in hazardous areas. Based on our third generation LaserGas electronics, the entire instrument is build into compact flameproof enclosures making it fit for zone 1 and division 1 applications. The LaserGas III SP O2 consists of a transmitter and receiver unit that are mounted diametrically opposite each other on stacks, ducts or reactors with typical path lengths of 0.5 - 20 m.

The LaserGas III SP is our most reliable gas sensor with all electronics designed according to IEC 61508, SIL 2 (safety integrity level). Based on the fully digital Gen. 3 LaserGas electronics the instrument measures very fast as well with response times of 100 msec.


  • Gen. 3 compact LaserGas electronics
  • Gen. 3 compact LaserGas electronics
  • For operation in zone 1 and class I div 1 areas
  • Sub second response times
  • Low power < 10 Watt
  • Suitable for use in SIL 2 systems
  • No interference from other gases
  • Stable calibration, no zero drift
  • No gas sampling: In-situ measurement

Ankersmid Process,  (31)-0548-59 59 69