17.12.2020, News

Fast update of the Winnipeg ventilator from StarFish Medical

StarFish Medical, Canada’s leading full-service medical device design company, redeveloped a 30-year-old Winnipeg ventilator prototype to support the Canadian government with up to an additional 7,500 ventilators to help fight the COVID-19 pandemic.
No alternate text provided
StarFish Medical updated the successful Winnipeg ventilator in spring 2020. The design of this ventilator was already 30 years old and had been the basis of early Puritan Bennett systems. The update was necessary to meet the high demand from the Canadian government for ventilators to combat the COVID-19 pandemic. StarFish will supply the Canadian government with up to a total of 7,500 state-of-the-art ventilators. StarFish Medical integrated Sensirion’s SFM3019 flow sensor to monitor inspiratory air and oxygen flow. The SFM3019 is a digital sensor especially suited for high-volume applications and enables customers worldwide to meet the increased global demand for ventilators. StarFish Medical was able to benefit in particular from the speed of the project with Sensirion. In less than 60 days, the sensor was inserted into the oxygen line. “Sensirion’s initiative to rapidly scale its flow sensor manufacturing with a new product allowed our team to develop the system in under two months with future-proof technology,” said John Walmsley, Executive VP of Strategic Relationships at StarFish Medical. Ryan Fitzpatrick, Key Account Manager at Sensirion, is also very pleased with the joint project. “We are proud to partner with StarFish Medical in the rapid integration of the Winnipeg design to ensure hospitals have the proper equipment and supply to treat the influx of COVID-19 patients.” For more information about StarFish Medical and its current efforts around COVID-19, please visit their website.

Featured series and products

SFM3019

SFM3019

Digital flow sensor for high-volume respiratory devices, 240 slm

The SFM3019 is a digital flow meter especially suitable for high-volume applications. The design of the flow channel results in very low pressure drop through the sensor element, making it highly suitable for medical ventilation. It is designed to meet the instantly increased demand for respiratory applications. The flow of air and oxygen at rates from -10slm to 240slm is measured with excellent accuracy and extremely high speed. It outputs a 16-bit digital signal at a 2kHz update rate. The signal is internally linearized and temperature compensated. Furthermore, the SFM3019 flow meter operates from a 3.3V to 5 Vdc supply voltage and features a digital two-wire interface, making it easy to connect directly to a microcontroller. As part of the SFM3xxx platform, the SFM3019 is the suitable choice for inspiratory flow measurements for high-volume applications in which cost efficiency is the priority.The outstanding performance of the SFM3019 sensor is based on Sensirion's patented CMOSens® Technology, which combines the sensor element, signal processing and digital calibration on a tiny microchip. The gas is measured by a thermal sensor element to provide an extended dynamic range and enhanced long-term stability compared to other flow measuring technologies. Thanks to this proven CMOSens® Technology, the flow meter is perfectly suited for high-quality mass production and is the ideal choice for demanding and cost-sensitive OEM applications.

Latest updates

Explore
Sensirion - Smart Sensor Solutions