Arosa 5i Infrared Spark Detector

The Arosa 5i Infrared Spark Detector delivers ultra-fast, multisensor spark detection for production machinery and dust collection systems, providing reliable fire prevention in the most demanding industrial environments.

Next-Generation Infrared Spark Detection

The Arosa 5i features a patented multisensor array with five infrared sensors behind an optical-grade sapphire lens, delivering wide-angle, redundant detection with unmatched sensitivity, stability and durability.

Five infrared sensors per detector

Patented multisensor array design

Wide detection field over 160°

Sapphire lens to survive harsh conditions

Arosa 5i spark detector showing five infrared sensors

Action Before Damage Occurs

Infrared Sensors Provide the Quickest Detection of Sparks in Production Lines

With an initial reaction time of just 20 nanoseconds, the Arosa 5i detects sparks instantly and triggers automated responses to stop fires before they escalate into costly incidents.

Detecting Fire Before It Starts

The Arosa 5i Spark Detector is the latest in reliable spark detection for the textile and related industries

Designed for extreme industrial conditions, the Arosa 5i offers maximum sensitivity, temperature resilience, and long service life, backed by a three-year international warranty.

Scratch-resistant sapphire lens

Programmable Infrared Sensitivity

Long-Term Self-Calibration Stability

Three-year international warranty

Flexible Installation

Protection Across Production Systems

The Arosa 5i is designed for fast installation and seamless integration with Arosa ACM Control Modules, protecting a wide range of production machinery and dust collection systems.

Arosa 5i Infrared Spark Detector