ElectroDynamic® Multi-Sensor Dust Monitor


Multi-Sensor Dust Monitor certified to category 1 under ATEX / IECEx designed for indicative emissions trending and measurement in challenging hazardous zone

Advanced Probe Electrification technology, perfectly adapted for particulate monitoring after bag filters, cartridge filters, cyclones and process driers, where regulatory approvals are not necessary

  • Reliable measurement of leaking and broken bags in dust collectors
  • Senor configured remotly via controller
  • Automatic sensor drift checks (zero and span)
  • Automatic probe check (Insulator Short-Circuit Check) for improved data integrity
  • Reduces filter maintenance intervals, process down-time and filter costs
  • Stacks after bag filters, cartridge filters, cyclones
  • Variable velocities within range 4-30 m/s (typical bagfilter velocity ranges), constant velocity required outside this range
    • Explosive atmosphere zones 0, 1, 2, 20, 21 and 22

Typical Applications:

  • Minerals (eg Coal Gasification)
  • Petrochemicals (eg Plastics manufacture)
  • Power (eg Biomas)
Technical Specifications
Measured parameters Dust
Technology ElectroDynamic® Advanced Probe Electrification
Measurement/Monitoring capability 0-500 mg/m³*
Stack/Duct diameter suitability up to 6m
Flue gas temperature up to 250°C
Baghouse YES
Cartridge Filter YES
Ceramic Filter /
Coalescent Filter /
Cyclone YES
Electrostatic Precipitator (ESP) /
Wet Electrostatic Precipitator (WESP) /
Wet Scrubber /
Sensor variants Stainless Steel
QA checks N/A
*Application dependant
Technical data
Monitoring capability 0-500 mg/m3
Sensor Variants 316 Stainless Steel (standard)
Stack Temperature Ranges 0-250°C
Pressure Rating < 2Bar
On-board data logging User configurable Long term, Short term or Pulse logging
Outputs RS232, RS485 (Modbus), Ethernet Digital Alarm and 4/20mA (number of outputs dependant on controller type)
  • Ex Zone 0, 1, 2
  • US EPA MACT Compliant BLD

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