What type of device captures air samples and analyzes them for smoke or gas detection?

An air sampling detector is specifically designed to capture air samples from the environment and analyze them for the presence of smoke or gas particles, making it a crucial tool in smoke and gas detection systems. These detectors use a method where air is continuously drawn into the device through pipes or tubing, allowing for real-time monitoring and early detection of hazardous substances or conditions.

This capability to actively sample air sets air sampling detectors apart from other devices listed. While gas analyzers and vapor detectors may measure specific gases or vapors, they do not necessarily sample air in the way that air sampling detectors do. Smoke alarms typically respond to smoke but do so through sensing technology designed for specific incident detection rather than conducting air sampling as a continuous process.

The effectiveness of air sampling detectors makes them ideal for environments where smoke and gas detection are critical, as they can provide early warning capabilities and allow for prompt response to potential fire situations.