LaserGas II Single Path Hydrogen

The LaserGas™ II Single Path Hydrogen is a specially designed version that is tailored for Hydrogen measurements. The sensor remains unaffected by contaminants corrosives and does not require regular maintenance. The absence of extractive conditioning systems further improves availability of the measurements and eliminates errors related to sample handling. 

Once power, data lines and purge are connected, the instrument is ready to use and measurements are performed in real-time. 



Technical Description – LaserGas II SP Hydrogen


  • In-situ measurement 
  • Suitable for hazardous environment 
  • Continuous internal health check  


  • H2 

A Closer Look

  • Fast response time 
  • No gas sampling: in-situ measurement 
  • No interference from background gases 
  • Applicable for many process conditions: 
  • – high dust 
  • – corrosive gases 
  • Line measurement, integral concentration over the full stack diameter 
  • Integrated span check option 
  • Suitable for hazardous environment 
  • No zero drift 
  • Stable calibration 
  • Continuous internal health check 
LaserGas II Single Path Hydrogen


  • Chemical industry 
  • Petrochemical industry 
  • Metal industry 
  • Natural gas processing 
  • Chlorine production 
  • Safety applications 
  • PVC production 
  • Process control 
  • Glass production 

Customer Benefits 

  • In-situ monitoring 
  • Exceptionally reliable real time analyser 
  • Low maintenance cost 
  • Reduce emission to the environment 
  • Easy to install and operate
  • Reduce daily operation costs 
  • Optimise process 
  • Well proven measurement technique 

Data Sheet – LaserGas II SP H2

IECEx Certificate of Conformity

Hover Box Element

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