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Environmental Sensors
- Humidity Sensors
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- Multi-Pixel Gas Sensors SGP
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- Evaluation Kit SEK-Environmental Sensing
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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
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- Mass Flow Meters for Gases
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- Product Highlight
  Liquid Flow Sensor for Biomedical Applications
  
  The single-use liquid flow sensor LD20 enables fast, precise and reliable measurement of the lowest flow rates. The new flow sensor series is based on a successful design study that was first presented in 2014 and has already received several international awards. Product development of the LD20-2600B, the first representative of the new single-use sensor series, is now complete and it is ready for high-volume production. The intelligent, compact and cost-effective sensor is suitable for a wide range of biomedical applications in the field of critical and home care.
  
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  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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  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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Environmental Sensing
Evaluate our environmental sensor solutions.

Sensirion Evaluation Kit for Environmental Sensors

Fast and Easy Evaluation for Your Sensor Application

The evaluation kit SEK-Environmental Sensing is designed for a quick, easy and cost-efficient evaluation of Sensirion's environmental sensors. This faciliates to evaluate sensors and develop innovative sensor applications.

The kit combines plug-and-play hardware with an easy-to-use viewer software (ControlCenter) for in-depth evaluation. Each evaluation kit includes a Sensirion SensorBridge, all required connector cables, as well as various sensor samples. The SensorBridge features two independent I²C channels that allow simultaneous evaluation of two environmental sensor samples. The ControlCenter viewer software makes it possible to display and log the sensor signals for multiple sensors connected to several SensorBridges on the same PC.

Choose Your SEK - Evaluation Kit

Output	Evaluation Kit
Output	SEK-SHTxx/SGP30	SEK-SGPC3	SEK-SCD30
Humidity	x	x	x¹⁾
Temperature	x	x	x¹⁾
CO₂			x
tVOC	x	x
CO₂eq	x

1) Sensor integrated on main sensor module PCB

Name	Content			Buy
Name	Humidity & Temperature Sensors on Flex PCB	Gas Sensors on Flex PCB	CO2 and RH/T Sensor Module	Buy
SEK-SHTxx/SGP30	1x SHTC3, 1x SHTW2, 1x SHT31-DIS B, 1x STS31-DIS	2x SGP30	-
SEK-SGPC3	1x SHTC3, 1x SHTW2, 1x SHT31-DIS B, 1x STS31-DIS	2x SGPC3	-
SEK-SCD30	-	-	1x SCD30

Table Overview SEK-Environmental Sensing

Features

Fast and easy evaluation of all environmental sensors
Simultaneous evaluation of up to two environmental sensor samples per kit
Plug-and-play connection to a computer
Several SensorBridges can be connected to one computer
ControlCenter viewer software for data logging

Content

Various sensor samples depending on version
2x sensor sample connection cables
1x USB 2.0 cable, type A - Micro B

Download Center

Here you can find all documents of Sensirion's environmental sensors for download.

Related Products

Sensirion Environmental Sensing Gas Preview

Multi-Pixel Gas Sensors SGP

The multi-pixel gas sensor platform SGP creates new possibilities for the measurement of indoor air quality.

Sensirion Environmental Sensing Co2 Preview

CO2 and RH/T Sensor Module

CMOSens® Technology for IR detection enables highly accurate carbon dioxide measurement at a competitive price.

Sensirion Humidity Sensors SHTW2

Digital Humidity Sensor SHTW2 (RH/T)

The ultra-small, digital 1.8 V SHTW2 humidity sensor convinces with its low power consumption and proven performance. Therefore it opens up countless opportunities for the Internet of Things.

Sensirion Humidity Sensors SHTC1

Digital Humidity Sensor SHTC1 (RH/T)

The SHTC1 humidity sensor has become the standard for applications in consumer electronics. The 2 mm x 2 mm DFN package offers an ideal trade-off between robustness, ease of use and size.

Sensirion Humidity Sensors SHT3x

Digital Humidity Sensor SHT3x (RH/T)

The SHT3x humidity sensor series takes sensor technology to a new level with unmatched sensor performance, range of variants, and new features. The sensors set the industry standard.

Sensirion Humidity and Temperature Sensors STS3x

Temperature Sensor STS3x

The digital high-accuracy temperature sensor STS3x with its compact size, high accuracy and wide supply voltage range of 2.15 - 5.5 V is perfectly suited for a vast range of applications.

Your Contact to Sensirion

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Contact

Contact our sensor experts:

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