D-R 808

• Single-sided installation without optical alignment
• Automatic zero and reference point check
• Automatic contamination check and correction
• Integrated purge air monitoring
• QAL1 certified according to EN 15267-3
• Compliant with US EPA 40 CFR 60 PS11
• Lowest certification range 0 ... 7.5 mg/m3
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• Certified for official emission monitoring
  Type approved according to EN 15267-3, compliant with the requirements of US EPA 40 CFR 60 PS11
• Lowest certified range 0 ... 7.5 mg/m3
  Reliable measurement of very low dust concentrations
• Space-saving and easy installation
  One-sided Installation without alignment
• Durable through integrated purge air monitoring
  Protection of the device through continuously monitored purge air supply
• Low maintenance effort
  Linearity check with reference filters without removing the device from the stack
  (if stack pressure is negative) 
• Reliable emission monitoring
  Automatic control functions ensure reliable measuring values

Continuous emission monitoring, e.g. in the following industries:

• Waste incineration
• Cement industry
• Power industry
• Wood industry
• Chemical industry
• Steel industry

Process monitoring, e.g.:

• Monitoring of filter plants
• Monitoring of ventilation systems