We report the development of an out of plane hot wire flow sensor array fabricated using robust three dimensional assembly. The sensor is monolithically integrated with a commercial JFET operational amplifier and operates in constant temperature mode. Output response to airflow has been measured and we have applied the hot wire anemometer array for flow imaging.
Published in:
Micro Electro Mechanical Systems, 2005. MEMS 2005. 18th IEEE International Conference on
Date of Conference: 30 Jan.-3 Feb. 2005