The Searchline Excel is the world’s best selling infrared open path gas detector with over 6,000 units installed in challenging applications throughout industry. From the Arctic Circle to Middle Eastern Deserts, customers have repeatedly selected the Searchline Excel as their preferred choice.

The fundamental design of Searchline Excel has remained the same since its original launch and it continues to lead the field. Other manufacturers have tried unsuccessfully to develop comparable instruments but none have the experience or technology that is utilized in Searchline Excel.

Being in this dominant position has not meant that we have neglected our close relationships with key users. In fact, we have been listening carefully and working together with them to make the best even better! As a direct result of customer feedback Searchline Excel is even easier to align and has the option of an industry standard MODBUS digital output.

Data Sheet

Sample and reference detector alignment

  Reduced sensitivity to alignment
  Guaranteed performance
  Reduced sensitivity to partial obscuration

Improved handheld software