Dust filter monitor certified to EN 15859

The D-FW 440 D is a cost-effective and highly reliable in situ filter monitor designed for real-time and continuous monitoring of particulates emitted from dust arrestment plants. Calibratable in mass concentration units (e.g. mg/m³) and engineered for low maintenance, it measures solid particles in gas flows with precision. With certifications such as TÜV to EN 14181, EN 15859 and US EPA capable, the D-FW 440 D ensures safe operation while supporting environmental compliance and operational efficiency.