Smart inhalers Supporting asthma and COPD patients during inhalation
Measuring inhalation flow profiles and monitoring medication delivery with smart inhalers helps prevent application errors and improve disease management. With sensor solutions for smart inhalers, Sensirion helps improve drug efficacy, makes it easier for patients to use inhalers correctly, and provides physicians with valuable insights into disease progression.
Gas meters - Sensirion gas meter modules are based on the thermal-mass measurement principle. More than 6 million gas meters in the field and third-party studies after 10 years of field installation underpin this proven measurement technology.
Refrigerators - Condensation control for refrigerators - Humidity sensors help control the heaters by adjusting the on-time of the heater depending on the dew point. This saves energy by heating door frames only when needed.
Air purifiers - Smart air purifiers thanks to environmental sensors - Environmental sensors provide accurate measurement of environmental parameters such as particulate matter, VOC, formaldehyde, humidity and temperature to monitor air quality and the condition of filters in use.
Hydrogen for fuel cells - Leakage detection and optimized fuel cell parameters - Hydrogen is one of the most important sources of cheap and clean energy. Fuel cell electric vehicles are expected to play an important role in the mobility industry in the future and will require sensor solutions for increased safety, energy efficiency and durability.
Start testing Sensirion’s sensors fast and easy with our evaluation kits.
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.
The STC31 is a chip-sized gas concentration sensor for high range, accurate CO₂measurements designed for high-volume production.
The sensor is based on a revolutionized thermal conductivity measurement principle, which results in superior repeatability and long-term stability. This makes the STC31 the perfect choice for applications where reliability is key. Thermal conductivity technology has an ultra-low power consumption, even compared to low-power optical sensor. This makes it the ideal choice for battery operated applications, delivering top-performance at an absolute minimal power budget.
The STC31 features a digital I²C interface, which makes it easy to connect directly to a microprocessor. The outstanding performance of these sensors is based on Sensirion’s patented CMOSens® Technology, which combines the sensor element, signal processing and digital calibration on a small CMOS chip. The well-proven CMOS technology is perfectly suited for high-quality mass production and is the ideal choice for demanding and cost-sensitive OEM applications.
- Max. flow rate: 600 ml/min (H₂O and IPA)
- Connector: I²C
Includes:
- 1x SLF3S-4000B
- 1x SLF3x mounting clamp
- 1x SCC1 USB sensor cable
- 1x adapter cable with 6-pin connector to 4-pin M8
- 1x Ribbon cable from 6-pin connector to pigtail
- Quick start guide
DThe SFM6000 is a valve-less sister variant of the SFC6000 mass flow controller, offering a great performance at an even lower price.
The SFC6000 mass flow controller is Sensirion’s next generation mass flow controller, impressing with an unbeatable priceperformance ratio and a very attractive delivery time of eight weeks. While the industry is currently struggling with delivery times of 30 to 53 weeks, SFC6000 samples are available within two to four weeks. In addition, selected SFC6000 configurations are available in distribution, meaning you can order them for initial testing and evaluation today and have the product in your mailbox tomorrow.
SFM4300 is the next generation flow meter for gas mixing applications. In a compact form factor, it offers outstanding accuracy and pressure robustness. Integrated CMOSens® Technology offers gas mixture outputs and highest performance down to smallest flows. Factory calibrations for standard gases and smart mixing options allow for easy integration and faster development time. Several options for fittings and the compact form factor support typical medical and industrial applications with compact designs
Key characteristics:
Sensirion’s SFM3003 is a versatile, low pressure drop, bidirectional flow meter. Based on the same form factor as the proven SFM3000 series, SFM3003 comes with a larger flow range of up to 300slm and offers additional features for measuring flows of air, oxygen and mixtures of air and oxygen. SFM3003 series is the ideal choice for medical and industrial applications.
Key charakteristics:
SFM3019 is Sensirion’s solution on providing high volumes of flow meters for medical ventilators in order to support the global pandemic situation due to the Corona virus outbreak. It relies on a modular approach of assembling approved parts with good availability to Sensirion and a high-volume through-put manufacturing. The housing geometry is based on the SFM3000 flow meter; hence it remains mechanically compatible to the SFM3000. A flow range from -10slm to +240slm and one directional flow supports high flow applications while still allowing to detect back flows. To minimize pressure-drop the SFM3019 is equipped with one mesh at the inlet.
The SFC6000 mass flow controller is Sensirion’s next generation mass flow controller, impressing with an unbeatable priceperformance ratio and a very attractive delivery time of eight weeks. While the industry is currently struggling with delivery times of 30 to 53 weeks, SFC6000 samples are available within two to four weeks. In addition, selected SFC6000 configurations are available in distribution, meaning you can order them for initial testing and evaluation today and have the product in your mailbox tomorrow.
The SFC6000 is very small and light and therefore allows the customer to optimize their devices in terms of size and weight. This is a decisive advantage, especially for portable devices. Furthermore, it offers great performance in terms of repeatability, accuracy, control range and speed. The SFC600 is highly integrated and has a very robust supply chain due to the very low number of electronic components used.
The SDP800 sensor family is Sensirion’s series of differential pressure sensors designed for high-volume applications. The sensors measure the pressure of air and non-aggressive gases with superb accuracy and no offset drift. The sensors cover a pressure range of up to ±500 Pa (±2 inch H2O / ±5 mbar) and deliver outstanding accuracy, also at the lower end of the measuring range.
The SDP800 features an analog ratiometric voltage output, which is configurable to linear or square root by a separate pin. The outstanding performance of these sensors is based on Sensirion’s patented CMOSens® sensor technology, which combines the sensor element, signal processing, digital calibration and analog output on a small CMOS chip. The differential pressure is measured by a thermal sensor element using flow-through technology. The well-proven CMOS technology is perfectly suited for high-quality mass production and is the ideal choice for demanding and cost-sensitive OEM applications.
The SDP3x sensor family is Sensirion’s series of small differential pressure sensors designed for high-volume applications where size is a key requirement. It builds on the next generation CMOSens® sensor chip that is at the heart of Sensirion’s new differential pressure and flow sensing platform. The analog SDP3x sensors offer a calibrated and temperature compensated analog voltage output. The output signal is configurable: different measurement speeds, output curves and temperature compensations can be selected – even dynamically during operation mode.
The SGM64xx are the next generation gas meter modules, ready for the hydrogen future. Each module achieves MID accuracy with natural gas, LNG, biomethane, hydrogen blends and pure hydrogen. The maximum flow range for hydrogen is over 3x higher than that for natural gas. This means, no meter replacement is needed when natural gas in the network is gradually replaced with hydrogen.
The SGM63xx gas meter modules are Sensirion’s latest sensors for smart gas metering applications. Available in G1.6-G25 sizes, they achieve MID accuracy with natural gas, LNG, hydrogen blends and biomethane. Thanks to the latest generation CMOSens® flow chip, they are characterized by ultra-low power consumption. Sensirion’s thermal-mass module directly output volume flow at base conditions.