Dust Monitoring System

The MDM-25P SPM / Dust Monitor is a versatile industrial monitoring system designed for continuous detection of Suspended Particulate Matter (SPM) and dust particles in industrial exhausts, ducts, chimneys, and process environments. The instrument uses advanced Tribo-Electric Charging Effect technology to accurately measure dust concentration and provide alarm and indication outputs for pollution control applications.

The monitor helps industries track particulate emissions and maintain compliance with environmental and pollution control standards. It is widely used in industries where dust generation and particulate emissions need continuous monitoring and control.

Working Principle

The MDM-25P Dust Monitor operates on the Tribo-Electric Charging Effect principle. As dust particles pass through the sensing area, they generate an electrical charge due to friction and interaction with the sensor probe. This charge creates a measurable potential difference, which is processed by the electronic circuitry to generate real-time dust level indication, alarms, and control outputs.