D-R 220

Combustion Efficiency Technology
Buniness Unit Manager : Mr. Somdech Musikarungsri
Tel : 081-902-6728
E-mail : somdech@pico.co.th
Tel : 02-939-5711 ext. 641
E-mail : combustion@pico.co.th

Catalog      Cantact us

Compact and cost effective transmittance dust and opacity measuring device for monitoring medium to high dust concentrations in dry flue and process gas.

Overview :

  • Non-contact measuring method
  • Continuous measurement of opacity and dust concentration
  • Suitable for medium or high dust concentrations on short to medium measuring lengths
  • Automatic internal self-test, zero point and reference point check
  • Manual contamination and linearity check
  • Extremely low-maintenance due to self-test functions and LED source
  • Easy installation and commissioning with universal operating unit and adjustment tool
  • Convenient operation including remote access capability
  • Cost-effective, small measuring system
  • Operation with or without control unit

Applications :

Suitable for dust concentration and opacity measurement

  • Measurements with variable flow speeds
  • Visibility Monitoring


  • Power industry
  • Biomass incineration
  • Waste incineration
  • Cement industry
  • Crematories
  • Process monitoring

Opacity measurements on ships

  • Ro-Ro ships
  • Cruise ships
  • Container ships

Also suitable for

  • Cost effective process monitoring
  • Filter monitoring
  • Measurement of ambient air dust-load in halls or warehouses