Optical dust and opacity monitor

Optical transmission analyser to measure the opacity or dust concentration of sample gas. Can be calibrated to measure low and high dust concentrations. Compact and cost effective system to monitor the opacity or dust concentration in combustion and filter systems, ducts and warehouses.

Manufacturer: DURAG GROUP

Be the first to review this product

$0.00

In-situ measurement, continuous operation
Suitable for systems with variable gas speed
Allows calibration to measure the dust concentration in mg/m3
Measurement of opacity
Qualitative dust measurements for monitoring the function of filters
Can be used even at thick-walled stone / insulated ducts
Device is not in contact with sample gas
Long life LED
Hermetically sealed enclosures - no flue gas diffusion to optics or electronics unit
Optimized purge air provides long maintenance intervals
Easy installation, adjustment and maintenance
Parameterization is possible with or without a PC locally
Parameterization from external via RS-485 Modbus RTU possible

Sample gas type	Air, flue gas, non flammable process gas
Sample gas temperature	Above due point, -20...200 °C (-4…392 °F) standard -20…600 °C (-4...1112 °F) option
Inner duct pressure	-50...+10 hPa (optional higher)
Sample gas relative humidity	0...95% RF, non-condensing
Stack/duct inner diameter	0.4…10 m (1.3…32.8 ft)