The SLF3x is Sensirion'slatest innovation in the field of liquid flow sensors and is now available via the global sales network. Based on 20 years of experience in measuring ultra-low flow rates, the mechanical design of the SLF3x has been completely optimized. The sensor allows bidirectional measurement of flow rates of up to 40 ml/min not only for water but also for hydrocarbon-based liquids. In combination with its very good signal-to-noise ratio and a dynamic range of 200:1, the sensor enables real-time monitoring of any liquid system, improving process control and ensuring advanced fault detection. The straight, obstruction-free flow channel contains no moving parts and is made of inert, wetted materials that offer high chemical resistance and media compatibility.

_CO2, humidity and temperature sensor module SCD30

The SCD30 CO2, humidity and temperature sensor module. © Sensirion

The use of Sensirion's CMOSens technology for IR detection enables carbon dioxide measurements with high accuracy. Together with the NDIR measurement technology for_{CO2 detection}, the humidity and temperature sensor is used on the same sensor module. Ambient humidity and temperature can be measured by modeling and compensating for external heat sources without the need for additional components. Thanks to the two-channel principle used to measure the carbon dioxide concentration, the sensor is designed to automatically compensate for long-term drifts. The very low module height allows easy integration into different applications.

Particulate matter sensor SPS30 (PM2.5)

The SPS30 particulate matter (PM) sensor represents a new technological breakthrough in optical PM sensors. The measuring principle is based on laser scattering and uses Sensirion's innovative contamination resistance technology. This technology, together with durable components, enables accurate measurements from the first commissioning and over the entire service life of more than eight years.

PM2.5 and PM10 refer to categories of particulate matter with particle sizes of up to 2.5 and 10 micrometers respectively. Particulate matter is one of the most dangerous pollutants for the human body. With the PM2.5 sensor, manufacturers of air quality monitoring devices are able to offer innovative air quality measurement devices that can prevent long-term damage to health caused by air pollution.

Sensor + Test, Hall 1, Stand 316