FLOW METER KIT SLF3S-1300F

SLF3S-1300F Liquid Flow Sensor Made to Measure – The Next Level in Liquid Flow Sensing ▪ ▪ ▪ ▪ ▪ ▪ Low flow sensing up to ±40 ml/min Calibrated for H2O and IPA Temperature compensated Turn down ratio 200:1 or better Very compact and light-weight form factor Response time below 20 ms Product Summary The SLF3S-1300F is Sensirion’s compact liquid flow sensor designed for high-volume applications. It enables precise and reliable measurements of dynamic liquid flow rates up to 40 ml/min bi-directionally. The SLF3S-1300F sensor features a digital interface (I2C) via a 6-pin standard electrical connector. The SLF3S-1300F builds on the latest generation CMOSens® sensor chip that is at the heart of Sensirion’s flow sensing platform and allows achieving 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 Sensirion’s CMOSens® Technology ▪ High reliability and long-term stability ▪ Best signal–to-noise ratio ▪ Industry-proven technology with a track record of more than 20 years ▪ Designed for mass production and high process capability www.sensirion.com Version 1.0 – D1 – June 2019 1/20 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 Mechanical Mounting of the SLF3S-1300F Sensor 16 8 Ordering Information 18 9 Packaging Information 18 10 Important Notices 19 11 Headquarters and Subsidiaries 20 www.sensirion.com Version 1.0 – D1 – June 2019 2/20 1 Sensor Performance The following Table 1 and Table 2 list the specifications of the SLF3S-1300F liquid flow sensor for. The product comes fully calibrated for water (H2O) and Isopropyl alcohol (IPA). Parameter H2O Full scale flow rate H2O Sensor output limit1 Accuracy2 (whichever error is larger) Repeatability2 (whichever error is larger) Temperature coefficient3 (additional error / °C; whichever is larger) Mounting orientation sensitivity4 SLF3S-1300F ±40 ±65 ±5 0.05 ±0.5 0.01 0.2 0.002