Renesas Electronics FS1025
The FS1025 liquid flow sensor module measures the flow rate using the thermo-transfer (calorimetric) principle. The FS1025 offers key advantages over resistorbased flow solutions. The sensor uses thermopile sensing, which provides an excellent signal-to-noise ratio.FEATURES
● Liquid flow: 0 to 7 liters/min (with water)● Robust “solid” isolation technology
● Resistant to vibration and pressure shock
● Minimal flow resistance
● Analog voltage output
● Supply voltage: 5V
APPLICATIONS
● Water dispensers● Liquid metering or switch
● Process controls and monitoring R36DS0005EU0102 Rev.1.02 May 3, 2023 Page 1 © 2021-2023 Renesas Electronics FS1025 Datasheet Contents 1. Pin Information .............................................................................................................................................. 3 1.1 Pin Assignments .................................................................................................................................... 3 1.2 Pin Descriptions..................................................................................................................................... 3 2. Specifications.................................................................................................................................................