The trade-off IDT FS1012 and FS2012 modules are high-performance flow sensor modules for liquid and gas flow measurement using a series of MEMS thermocouples with excellent signal-to-noise ratio. With solid-state thermally isolated active MEMS sensing element and silicon carbide film coating, IDT flow sensor to achieve excellent wear resistance and long-term reliability.
The FS1012 is an uncalibrated, independent flow sensor module that operates from 3V to 5V and has millivolt-level analog output. The FS2012 is a fully calibrated FS1012 flow sensor with a digital I2C output and 0-5V analog output and temperature compensation Circuit, a plug-and-play module for complex digital systems. The FS2012 module achieves 2% of reading accuracy with high accuracy for both high and low flow applications.
Both sensors have no moving parts and no frangible diaphragm over the cavity to avoid clogging of sensor components, no need to worry about fluid pressure sensitivity problems, excellent shock resistance and chemical protection against sensor components, making them particularly suitable Medical, industrial and food-grade consumer applications that require stringent reliability, durability and cross-contamination.