- Model PCME QAL 181 QAL1 - Forward Scatter Particulate CEM



QAL1 Approved ProScatter particulate CEM providing high quality emission measurement of low dust concentrations from dry industrial processes.

  • Robust design with no critical moving parts
  • Available for use in high-temperature stack conditions and Ex hazardous zones
  • Easy to fit multi-patterned flange
  • Adjustable monitoring depth to ensure sampling in the most representative part of the flow path
  • Enhanced measurement due to reduced cross sensitivity to particle type and size
  • ProScatter® technology offers enhanced measurement due to reduced cross-sensitivity of particle type and size
  • Easily audited with manual filters

  • Stack Particulate monitoring after bag filters, cartridge filters, cyclones, electrostatic precipitators, no filtration
  • Non-condensing / dry flue gases

Typical Applications:

  • Incineration
  • Metals (eg Steel/Aluminium)
  • Minerals (eg Cement/Gypsum)
  • Chemicals (eg TiO2 / Refinery)
  • Power Generation Plant (eg Coal/Biomass)

  • Measured parameters: Dust
  • Technology: ProScatterTM Forward Scatter
  • Measurement/Monitoring capability: 0-1000 mg/m³*
  • Stack/Duct diameter suitability: up to 8m
  • Flue gas temperature: up to 500°C
  • Baghouse: YES
  • Cartridge Filter: YES
  • Ceramic Filter: YES
  • Coalescent Filter: YES
  • Cyclone: YES
  • Electrostatic Precipitator (ESP): YES
  • Wet Electrostatic Precipitator (WESP): /
  • Wet Scrubber: /
  • MCERTS & TÜV (UBA) to EN15267-3: YES
  • QAL1 certified to EN14181: YES
  • QAL3 to EN14181: YES
  • Sensor variants: Stainless Steel
  • Hastelloy® corrosion resistant
  • QA checks: YES

*Application dependant

  • Measurement capability: 0 – 1000 mg/m3
  • Certification Range: 0 – 15 mg/m3
  • 0 – 100 mg/m3
  • Resolution: 0.01 mg/m3
  • Sensor Variants: Stainless Steel (standard). Corrosion resistant Hastelloy (option)
  • Stack Temperature Ranges: 0-250°C. Up to 500°C option
  • Functionality and QA Checks: Automatic zero and upscale checks QA data logging
  • Data Output: RS485 (Modbus) output to Controller
  • Air Purge: requires continuous air purge
  • Enclosure Protection Rating: IP66

  • MCERTs and TÜV (UBA) certified to EN15267-3
  • QAL1 as defined by EN14181
  • QAL3 compliance to EN14181
  • GOST / EAC Approved
  • Ex Zone 2

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