Has any one used the KMC SSS-1001 flow sensors to retrofit pressure dependent vavs to pressure independant. They come in three lengths dpending on the inlet size of the vav. Clearly this sensor is reading velocity pressure (diff pressure) as designd. My question is this... How does this sensor compare to the flow cross sensors that come standard with newer independent vavs? When I install a digital controller and read diff pressure will this be a usable input?
I posted the above on another thread wtith 0 response. I hope this forum is the right one.
The existing vav's have tempmaster floating actuators. I hope to either install J/C VMA and use the diff pressuere sensor or keep the actuators in place and go with a VAV or UNT controler. I could use the diff (velocity) pressure and program hi/lo airflow limits.
What do think. Are there other options?