ENVEA

PCME QAL 260 – QAL1 Dust Monitor for Low Particulate Emissions

When particulate emissions must be measured at very low concentrations, the PCME QAL 260 provides accurate and certified monitoring for industrial stacks. This QAL1-approved dust monitor is designed for continuous emissions monitoring in applications where precise measurement of low dust levels is required.

Using advanced optical measurement technology, the QAL 260 delivers stable particulate measurements that support regulatory compliance and reliable environmental reporting.

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High-Sensitivity Dust Monitoring for Regulated Emissions

The PCME QAL 260 uses optical backscatter technology to measure particulate concentrations in flue gas streams. When particles pass through the measurement zone, they scatter light from the instrument’s optical source. The intensity of this scattered light is analysed to determine the dust concentration.

This measurement principle provides high sensitivity, making the instrument particularly suitable for applications with very low particulate concentrations.

Because the system is QAL1 certified according to EN 15267, it is suitable for installations where continuous emissions monitoring is required for regulatory reporting.

PCME QAL 260

Key Specifications

Feature Value
Measurement principle Optical backscatter dust measurement
Certification QAL1 according to EN 15267
Measurement type Continuous particulate emissions monitoring
Typical installation Stack or duct for emissions monitoring
Applications Low-level dust monitoring in regulated plants

Key Features for Reliable Emissions Monitoring

  • QAL1-certified dust monitor according to EN 15267
  • Optical backscatter measurement technology for low dust concentrations
  • Continuous monitoring of particulate emissions in stacks
  • Stable performance across varying process conditions
  • Suitable for large stack diameters and industrial ducts
  • Analog and digital outputs for CEMS integration
  • Automated diagnostics and alarm functions
  • Robust industrial design for long-term operation

Typical Applications for Low-Level Dust Monitoring

The PCME QAL 260 is widely used in industries where particulate emissions must be measured accurately at low concentrations.

Typical applications include:

  • Waste incineration plants
  • Biomass and thermal power plants
  • Cement production facilities
  • Chemical and petrochemical industries
  • Industrial combustion processes
  • Regulated installations under the Industrial Emissions Directive (IED)

The monitor provides reliable measurement data for facilities where emissions must be documented continuously.

Benefits for Compliance and Environmental Performance

With a certified dust monitor designed for low emissions, operators gain confidence in their measurement data and regulatory reporting.

Key benefits include:

  • High-sensitivity measurement of low particulate levels
  • Reliable data for environmental reporting and compliance
  • Continuous monitoring of stack emissions
  • Reduced risk of emission exceedances
  • Integration with plant CEMS and automation systems
  • Long-term measurement stability in industrial environments

These products are used within these applications

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