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Environmental Sensors
- Humidity Sensors
- Temperature Sensors
- Multi-Pixel Gas Sensors SGP
- Particulate Matter Sensor SPS30
- Carbon Dioxide Sensor SCD30
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- Long-Term Stable Particulate Matter Sensor
  For HVAC and Air Quality Applications
  
  The SPS30 particulate matter (PM) sensor represents a new technological breakthrough in optical PM sensors. Its measurement principle is based on laser scattering and makes use of Sensirion's innovative contamination-resistance technology. This technology, together with high-quality and long-lasting components, enables accurate measurements from the device's first operation and throughout its lifetime of more than eight years.
  
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Flow Sensors
- Liquid Flow Meters
- Mass Flow Meters for Gases
- Mass Flow Controllers for Gases
- Gas Meter Modules
- Differential Pressure Sensors
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- Product Highlight
  New Liquid Flow Sensor for Life Science and Analytical Instruments
  
  Sensirion latest liquid flow sensor, the SLF3S-1300F, combines Sensirion’s excellent 20-year track record in low and lowest flow rate sensing with a radically optimized mechanical design and takes the well-established functionality to the next level in price-performance ratio. The sensor provides maximum safety, stability and long-term reliability for a wide range of applications, including the fields of diagnostics, analytical instruments and life sciences.
  
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  Experts for Smart Sensor Solutions
  
  Sensirion's sensors are used in a wide range of markets and different applications. Our high-quality environmental and flow sensors and sensor solutions improve energy efficiency and sustainability. They increase our safety, support our health and raise the quality of life.
  
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  Sensirion Worldwide
  
  Founded in 1998 Sensirion has become the leading manufacturer of flow and environmental sensors solutions. The company now employs people in various countries such as the USA, South Korea, Japan, China, Taiwan, and Germany. The headquarters in Switzerland is responsible for research, development, and production.
  
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- Technical Sales @ Sensirion
  International. Creative. Versatile.
  
  In technical sales at Sensirion you will work on the innovations of tomorrow and realize crazy projects. You will drive new ideas and make a big difference to the world together with your team. Read more.
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AHR 2019
At AHR 2019 we introduce our latest environmental sensing solutions such as the particulate matter sensor SPS30 and the CO2, humidity and temperature sensor module SCD30.

Let's raise a glass to celebrate these innovations!

Let's Raise our Glasses!

At AHR 2019 in Atlanta (January 14 – 16) we are proud to present our newest innovations the particulate matter sensor SPS30 and the CO₂, humidity and temperature sensor module SCD30.

We want to celebrate these new innovations and kindly inviting you to join us:

Tuesday, January 15th, 3pm
Sensirion Booth, Hall C, #5361

Our Guest Stars

Sensirion Environmental Sensing PM Preview

PM Sensor

The SPS30 particulate matter (PM) sensor enables accurate measurements from the device’s first operation and throughout its lifetime of more than eight years.

More about PM sensor