Relevent info pages:
https://www.mateksys.com/?portfolio=aspd-dlvr#tab-id-2
https://www.mateksys.com/?portfolio=aspd-auav#tab-id-2
And store pages:
https://www.aliexpress.com/item/1005009824882914.html
https://www.aliexpress.com/item/1005005217821676.html
Key differences:
AUAV Pressure Range: 7500Pa
Speed Range: 400 km/h(111 m/s)
“AUAV has better offset in still air.”
DLVR Pressure Range: 2500Pa
Speed Range: ±250 km/h
I don’t really care about the top speed, but I care a lot about the 0m/s to ~9m/s range (the stall speed of th T2-Cruza is reportedly 32km/s (8.88m/s)). From the data I have collected, it looks like the AUAV is the better choice for my application, but a second opinion would be greatly appreciated. Am I leaning towards the correct choice, or is there a better (CAN) airspeed sensor for low speed operation?
Thanks!
