The Online Outdoor Particulate Monitor (OPM DUST SYSTEM) uses Laser Backscattering Principle. It has a strong and reliable structure which is directly connected to the stack via flange.The device can accurately  measure Total Suspended Particles (TSP) mass concentrations. It also includes a built-in auto-clean feature by using instrument air to ensure stable readings, unaffected by the humidity of the outdoor environment.

• High Sensitivity: Capable of detecting low concentrations of particulate matter, making it suitable for environments with stringent dust emission limits.
• Real-Time Monitoring: Provides continuous, instant readings, enabling immediate response to changes in dust levels.
• Non-Contact Measurement: Measures dust concentration without the need for physical contact, reducing maintenance requirements.
• Wide Measurement Range: Can measure a broad range of particle sizes, from PM10 to PM2.5 and smaller, making it versatile for various industrial applications.
• Compact and Robust Design: A compact, durable design that is weather-resistant for outdoor applications and industrial environments.
• Data Logging and Connectivity: Supports MODBUS RS485 RTU and can connect to remote systems via various protocols, allowing for easy integration into SCADA and other monitoring systems.
• Low Maintenance: Laser technology minimizes wear and tear, and non-contact measurements reduce the need for frequent cleaning and calibration. 
• Auto Clean: The analyzer is integrated with an instrument air cleaning facility. Just add 5-bar pressure air to the analyzer.

• Accurate and Reliable: The backscatter technology provides high-accuracy measurements of dust particles, even in harsh environments.
• Easy Installation and Operation: Many models are designed for easy setup and user-friendly operation, often with automated calibration and diagnostics.
• Enhanced Safety: Continuous monitoring enables early detection of high dust levels, which is crucial for safety in environments prone to dust explosions or respiratory hazards.
• Cost-Effective: Low maintenance and long service life contribute to reduced operational costs over time.
• Environmentally Friendly: Helps industries stay compliant with environmental regulations by accurately monitoring dust emissions.

● Detection and control in desulfurization

● Dust removal engineering of flue gas in power generating boiler

● Industrial kilns

● Industrial boiler of thermal power plants, steelworks, cement production factories, ceramics factories

● Waste incineration plant, etc.