Visibility Detector

Multi-Function Detector
The multi-function detector integrates both photo detection and fog detection into a single device. It is designed for explosive gas environments and combines the advantages of both systems, enabling integrated detection. It can replace both photo and fog detectors simultaneously, offering enhanced convenience.

Photo Detector
The photo detector features high accuracy, long service life, and high efficiency. The power-on/off signal delay is adjustable. It uses a high-precision photosensitive transistor probe, enabling the setting of different illumination thresholds for switching lights or other equipment. Currently, it is mainly applied in fog horn systems.

Fog Detector
The fog detector offers high sensitivity, high accuracy, long service life, and high efficiency. The power-on/off signal delay is adjustable. It adopts the principle of same-side light scattering reception to measure visibility, and is mainly used in fog horn systems.

Product Features

• Fog detection:
  Based on same-side light scattering reception, capable of visibility measurement with detection range > 5 km;

• Photo detection:
  Equipped with a high-precision photosensitive transistor probe, providing minimal error and accurate sampling;

• High-quality wiring:
  Standard 2m cable, thickened cable with multi-strand tinned copper wires, delivering excellent performance and long lifespan.

Technical Specifications

Product size