Silicon Flow Sensor SFS01

Optimal for fast measuring of gas flow and direction

Flow range from 0 to 3.5 m/s, 0 °C to + 80 °C, with very fast response time and low energy consumption

Product Name
SFS01
Flow direction
Two directions (kalorimetric)
Chip size/dimensions
6.0 x 2.0 x 0.525 mm
Connection type
Bonding Pads
Flow range full bridge mode
0 to 3.5 m/s
Response time t63
5 ms
Response sensitivity
0.01 m/s
Substrate
Silicon
350.00312
105050

Product details

Benefits & Characteristics of the SFS01

  • Very fast response time <5 ms
  • Very low energy consumption
  • Easy system integration including temperature compensation

Customer-specific sensor available upon request.

Product description SFS01

The SFS is IST AG's first flow sensor based on silicon technology. It is operated according to the calorimetric principle and can therefore detect not only the flow velocity but also the flow direction.

The symmetrical design of the SFS flow sensor allows an easy interpretation and evaluation of the measurement signal. The sensor can be used in different gases. It is characterized by a high sensitivity, a very fast response time and an extremely low energy consumption.

Well-adapted channel geometries allow the performance of the sensor to be optimally aligned to the desired application. The SFS01 flow sensor is ideally suited for space-limited applications, but can also be easily upgraded to complete ready-to-use systems.

Suitable application areas for the SFS01 flow sensor are flow measurements in battery-operated / portable devices, air conditioning technology (HVAC), automation technology as well as process and control engineering.

Quality

Consistent with the well-known, high-quality standards in Switzerland, IST AG is certified according to ISO 9001:2015 (quality) and ISO 14001:2015 (environment).  Appropriate processes are part of our daily work. They are regularly audited and extended parallel to the growth of our company. 

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