Spark Detectors

The spark detection system is designed for the early identification of ignition sources—sparks, glowing particles, and hot material fragments—within conveying and aspiration processes.

The solution operates proactively, preventing the occurrence of fire or dust explosions before ignition takes place, which is critical for continuous industrial operations.

The system is effectively applied in aspiration units, pneumatic conveying systems, silos, filters, and other process areas where combustible materials or dust are present.

Operating Principle

The system continuously monitors the material flow using highly sensitive infrared detectors.

Detector → Control Unit → Suppression System → Equipment Protection

 The detector identifies a spark or hot particle

 The signal is transmitted to the control unit

 The suppression system is activated

 Fire or explosion development is prevented

SDN — for dark zones

SDD — for illuminated zones