MINATURE, SELF-CONTAINED DIGITAL THERMAL ANEMOMETER
“World’s smallest” fully-integrated and temperature-compensated fluid velocity measurement system
This ultra-compact thermal anemometry system is fully self-contained, and is ideal for use in high-EMI environments. Our proprietary CMOS sensing elements allow the system to be calibrated down to speeds of less than 10 mm/s in air. The electronics package is small enough to fit inside a 13 mm diameter sting, and purpose-designed robust miniature probes can be directly integrated for a complete velocity sensing package.
At a small fraction of the cost of a conventional CTA system, this miniature unit provides all the necessary functionality to carry out flow measurements with minimal complexity. The system has a proprietary analogue temperature correction system, offering a signal virtually insensitive to temperature over a wide range of ambient conditions. Systems are available with robust, surface-mountable flex-probes, either as analogue-reading units or fully-integrated USB-driven systems.