Sensirion stands for smart energy: Our goal is to make the world smarter, more comfortable, and more resource-conserving. For example, our gas meter modules allow billing of gas consumption in real time, and provide more transparency and better control options for energy utilities and end consumers, making it possible to reduce gas consumption in the long term and prolong equipment service life. Sensirion offers sensor solutions for gas meters, gas stoves, pellet stoves, fuel cells, and gas boilers. All products are characterized by high reliability and long-term stability.
Our Expertise - Your Benefit
Ideally you involve us in your project right from the start, so that already at the concept stage you can benefit from our unique sensor expertise. Our extensive experience makes us a valuable partner who can give you expert advice in all matters. We can offer you optimum support for each project, from the initial concept through the design stage to series production. Get in touch with our sensor experts right away.
Cost-Effectiveness Thanks to CMOSens®
The performance of our sensors is based on our patented CMOSens® Technology, where the sensor and the evaluation circuit are integrated together on a single CMOS microchip. The result is a cost-effective system whose fast reaction times and precision represent a genuine quantum leap in mass flow and differential pressure measurement.
Easy to Use
Thanks to their compact size and flexible customization, our sensors can easily be integrated into existing or new applications.
Our sensors ensure long-term stability and accuracy unparalleled on the market. They have impressive dust and dirt resistance, and are free from zero drift. Our reliable products are based on our many years of experience in the fields of medical technology and the automotive industry.
Gas Quality Compensation
Our gas flow modules include software proven in the field and approved by the Gas- und Wärme-Institut Essen e.V. (Gas and heat institute – GWI), and hardware for compensating different gas mixtures. Moreover, an European NMI certification is available for gas meters with an integrated Sensirion gas meter module.
Complete Design-in Solution
Sensirion is currently the only company to offer its customers a complete design-in solution. This support package includes, in addition to the SGM70xx sensor product, the documentation for calibration and support for the certification of the gas meter. The package also contains a reference design that simplifies the implementation of the sensor-relevant communication and all measurement protocols as well as the gas quality compensation.
Complete Design-In Solution
Sensirion is the first and only company in the industry to offer a Complete Design-In Solution from a single source, which helps customers to integrate the certified standard products SGM70xx into gas meter products in a fast and easy way.
The company's support package ranges from evaluation certification of the sensor modules to a partner network for gas meter components. Furthermore, Sensirion offers its customers detailed documentation on how to mechanically integrate the sensor module into a gas meter product and provides an electronic reference design for easy implementation and verification of the sensor-relevant firmware.
Make use of the Sensirion evaluation certificate to gain MID approval easier and faster for gas meter products that use Sensirion gas meter modules as the core metrological unit.
Electronic Reference Design
Use the Sensirion electronic board, including sample code, as a reference during implementation of the sensor-relevant firmware code for a microthermal gas meter.
Integrate Sensirion gas meter modules into gas meter products quickly and efficiently, thanks to Sensirion’s extensive collection of detailed documentation.
Perform a basic technology evaluation of Sensirion’s microthermal gas modules using the convenient evaluation kit, including readout software.
Benchtop Measurement Set-Up
Perform flow characterization of Sensirion gas meter modules with Sensirion’s compact R&D benchtop set-up for flow measurement.
Benefit from Sensirion’s network in the gas meter component industry.
Complete Design-In Solution Video
Gas Meter Module SGM70xx
The microthermal SGM70xx mass flow meter is the ideal solution for smart gas meters. It is available for G1.6, G2.5, G4, and G6 gas meters, and boasts impressive reliability and long-term stability. Its compact design, low power consumption, and digital I2C interface enable easy integration and handling. The temperature- and pressure-independent sensor features software approved by the Gas- und Wärme-Institut Essen e.V. (Gas and heat institute – GWI) for compensating the different gas mixtures.
The digital differential pressure sensors of the SDP600 series are the ideal solution for applications in the submetering area (for gas boilers, pellet stoves, and gas stoves). They are small, fast, and reliable and measure even minimal pressure differences with extremely high sensitivity, precision, and long-term stability. Furthermore, the fully calibrated and temperature-compensated sensors are free from drift issues and feature outstanding repeatability.
The differential pressure sensors of the SDP3x series stand out thanks to their minimal size of just 5mm x 8mm x 5mm. Apart from an excellent accuracy, the sensors also enable a fast and reliable sensor signal with no zero-point drift.