Filter monitoring using triboelectric dust measurement

DURAG

DURAG triboelectric dust monitors provide continuous monitoring of dust breakthrough in dry flue gas ducts. By installing the probe downstream of a dust filter, filter performance can be monitored quickly and reliably, allowing filter failures or leakage to be detected at an early stage.

The measuring probe detects the electrical charge transferred by dust particles when they collide with the sensor (flow dependent). Probe insertion lengths are available up to 1,000 mm, and the system can be configured with a range of options, including an ATEX-certified version and an external control unit.

Need to monitor additional process parameters? The triboelectric dust monitor can be expanded with integrated gas flow measurement based on the differential pressure principle, as well as absolute pressure and temperature measurement.

Robust design with no moving parts
Low-maintenance operation
Easy installation
External control unit available
Various configuration options, including flange connections, quick couplings, and additional relay outputs

Certified engineers

Our VCA-certified specialists understand both your instrumentation and application and provide fast, expert support on site.

Knowledge partner

We support you throughout every stage of the process, from selection and integration to calibration, data interpretation, and maintenance.

Maximum return on investment

We combine our expertise, instrumentation, and service to ensure your measurement solutions deliver optimal performance and maximum value.

Discuss your challenge

Do you have a question or would you like to discuss your measurement challenges? Our specialists will be happy to help you find the most suitable solution.

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