Panasonic launches ultra-compact air quality sensor

Panasonic Industry has launched a compact laser-based air quality sensor.

The SN-GCQB1 sensor uses a laser to provide precise measurements of a wide range of particulate matter, temperature, humidity, and total volatile organic compounds (TVOCs) and measures 37 x 37 x 12 mm.

The sensor is designed to detect particulate matter in three key classes – PM1.0, PM2.5, and PM10 – with a high-precision optical sensor and a unique optical design for enhanced small particle detection. The auto-calibration feature guarantees long-term detection accuracy, providing reliable data over extended periods.

• ToF laser sensor for demanding environments

A special resin and optimised air pathway structures minimize dust accumulation to protect the electronic components – this sensor ensures unparalleled accuracy even in the most challenging surroundings.

In addition to particulate matter detection, the SN-GCQB1 monitors temperature, humidity, and total volatile organic compounds (TVOCs). Equipped with a special resin outer shell, it is protected against electromagnetic interference,  ensuring improved long-term drift performance, measurement stability, and response time.

The air quality sensor has a projected lifetime exceeding 10 years for applications such as factory clean air management, environmental sensing, HVAC installations, room air conditioners, air purifiers, and more.

Air quality sensor