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Environmental Sensors
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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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- Product Highlight
  Mass Flow Meter for Gas Mixing Applications
  
  The small sensor is calibrated for air, O₂ and N₂O gases and can also be used to monitor gas mixing. With a zero-point accuracy of 0.005 slm for a total range of up to 20 slm, the SFM4300 enables precise adjustment of the concentration in a wide selection of mixtures.
  
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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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  Learn more: www.sensirion.com/GPTW
Developers

Compile Your Own Evaluation Kit with Sensirion's Toolbox

Each SEK-Flow Sensing evaluation kit can be compiled individually in just three steps: Order a Sensirion SEK-SensorBridge, choose your flow sensor and download our SEK-ControlCenter viewer software to start measuring.

Please find here an overview of the new Sensirion evaluation kit for flow sensors: PDF (view on mobile phone)

1. Buy a SEK-SensorBridge

The SEK-SensorBridge allows you to connect suitable Sensirion sensors to a computer. It works hand-in-hand with the SEK-ControlCenter software. There are two ports on the SEK-SensorBridge, allowing you to connect sensors. You can connect more than one sensor to each port, provided that the sensors have different I²C addresses. For other flow sensors it is not necessary to buy an SEK-SensorBridge.

SEK-SensorBridge

Connect two sensors to one SEK-SensorBridge and evaluate simultaneously
1.2V – 5.5V selectable supply
Power supply up to 250mA @ 5V

Buy now

2. Choose Your SEK-Evaluation-Sensors

Each SEK-Evaluation-Sensors comes with the required connector cable. Evaluation sensors are available for selected Sensirion flow sensors.

SEK-SFM3000 Sensor

Versatile digital flow meter
Fully bidirectional
Low pressure drop

Buy now

SEK-SFM3200

Inspiratory flow meter for respiratory applications
Flow range: up to 250 slm
Extremely good low-power performance and low pressure drop

Buy now

SEK-SFM4100

Versatile digital flow meter
Pressure stable up to 6 bar
For gas mixing applications (e.g. anaesthesia)
Contains a SFM4100 Air with Legris connectors (1-100688-02). If customers want to test a different SFM4100 (e.g. calibrated for O2 or CO2), this sensor needs to be ordered separately.

Buy now

SEK-SFM4200

Versatile digital flow meter
Pressure stable up to 8 bar
Downmount connector for manifold integration

3. Download the SEK-ControlCenter Viewer Software

The SEK-ControlCenter viewer software makes it possible to display and log the sensor signals for multiple sensors connected to several SEK-SensorBridges on the same PC.

Download our SEK-ControlCenter viewer software at: www.sensirion.com/controlcenter

Related Products

Sensirion Mass Flow Meters SFM3000

Mass Flow Meter SFM3000

The digital SFM3000 mass flow meter excels in accuracy, fast response time and low pressure drop, making it highly suitable for cost-sensitive flow measurements in medical and industrial applications.

Sensirion Mass Flow Meters SFM3200

Mass Flow Meter SFM3200

The fully calibrated SFM3200 is suitable for inspiratory flow measurement. In addition, an autoclavable / washable version (SFM3200-AW) for expiratory flow measurements is available.

Sensirion Mass Flow Meters SFM4100

Mass Flow Meter SFM4100

The SFM4100 flow meter provides excellent long-term stability and freedom from drift. It is the first choice for devices with a high usage rate and at the same time long service intervals.

Mass Flow Meter SFM4200

The SFM4200 digital mass flow meter is pressure resistant and measures pressure surges of up to 8 bar. The SFM4200 has a signal processing time of 0.5 ms and a measurement range of up to 160 slm.

Mass Flow Meter Evaluation Kits

For quick and easy measurements of all mass flow meters, an evaluation kit can be ordered. The kits provide a first impression of the performance of Sensirion's sensors.

Sensirion Liquid Flow Meters Flow Meter Kit SLI

Liquid Flow Meter Kits

For quickly and easily measurements of all SLI, SLS, SLG, or SLQ liquid flow meters, a test kit can be ordered. The liquid flow meter kit provides a first impression of the performance of the sensors.

Sensirion Mass Flow Controllers EK F5x

Evaluation Kit EK-F5x

The EK-F5x evaluation kit is a simple test set for the evaluation and qualification of the SFC5400 mass flow controller. Precise measurements for test purposes can be made quickly and inexpensively.

Your Contact to Sensirion

Umschlag

Contact

Contact our sensor experts:

Please contact us

Distributoren

Distributors & Representatives

Here you find the nearest distributor and/or representative in your area.

Support Center

Please find here an overview of various support topics:

Go to Support Center

Standorte

Locations

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