Durag opacity manual

D-R Dust and Opacity Monitor. Compact and cost effective transmittance dust and opacity measuring device for monitoring medium to high dust concentrations in dry flue and process gas. Categories: Durag, Measuring and Monitoring Tag: dust monitor. Description. Optical Dust and Opacity Monitor. Optical optical transmission analyzer to monitor the opacity or dust concentration in combustion and filter systems, ducts and warehouses. Suitable for dust concentration measurement: at incinerators in general; at garbage, hazardous waste and sewage sludge incinerators, at facilities for cement production. The DURAG D-R AV Visible Emission Monitoring System has been specifically designed to continuously detect both values, opacity and optical density levels of effluent particulate from industrial and commercial ducts or stacks. n Features Digital operation with microprocessor Auto collimation principle Provides analog outputs for opacity.

The DURAG D-R has been used successfully for more than 15 years in various applications as reliable and low maintenance opacity / dust monitor. Now in its 2nd generation, the D-R is a certified optical transmission monitor to measure the opacity or dust concentration of flue gases with medium to high dust concentrations. The DURAG D-R is a compact and cost effective transmittance dust and opacity measuring device for monitoring medium to high dust concentrations in dry flue and process gas. Key Benefits. Non-contact measuring method; Continuous measurement of opacity and dust concentration. Durag opacity monitors have functioned successfully for years in applications where dust emissions could have potentially damaging environmental pollution effects. The data they collect is incorruptible, precisely reproducible, unaffected by seasonal changes or weather conditions, and functions easily in either automatic or manual operation.

The DURAG D-R is a certified optical transmission monitor for the measurement of the opacity or dust concentration of a sample gas. In situ, double-pass measuring principle for continuous opacity Liquid crystal display in opacity or optical density, www.doorway.ru E-Mail: info@www.doorway.ru opacity: 0–20% 0–% extinction: 0– 0– dust: 0–80 mg/m3. measuring outputs 2× 0/4–20 mA / Ohm, manual.