SEK-LD20-2600B Sensirion

LD20-2600B Liquid Flow Sensor Single-Use Liquid Flow Sensor for Biomedical Applications Low flow sensing up to 1000 ml/h Compact, cost-effective, high performance Fast and reliable detection of failure modes Calibrated and temperature compensated Millisecond-fast response time Product Summary The LD20 sensor family is Sensirions series of digital single-use liquid flow sensors designed for high-volume applications. It enables precise and reliable measurements of dynamic liquid flow rates from a few hundred l/h 2 up to 1000 ml/h bi-directionally. The LD20 sensors feature a digital interface (I C) via metal contact pads. The LD20 series builds on the latest generation CMOSens sensor chip that is at the heart of Sensirions flow sensing platform and allows to achieve an outstanding performance. The patented CMOSens technology 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. Benefits of Sensirions CMOSens Technology High reliability Best signalto-noise ratio Industry-proven technology with a track record of more than 20 years Designed for mass production and high process capability Optimized for low cost www.sensirion.com / D1 Version 2 September 2020 1/18 Contents 1 Sensor Performance 3 2 Specifications 5 3 Sensor Output Signal Description 6 4 Digital Interface Description 10 5 Fluidic Specifications and Connections 15 6 Mechanical Specifications 15 7 Ordering Information 16 8 Packaging Information 16 9 Important Notices 17 10 Headquarters and Subsidiaries 18 www.sensirion.com / D1 Version 2 September 2020 2/18