I used a Micromite to sample a similar automotive pressure transducer but didn’t calculate rpm which I should have.
I recall at the time checking the response time of the transducer but cant remember my findings.
I plotted the data in Excel to compare with latter tests. I didn’t calibrated the data. Just wanted it for comparison.
Steve Izett
On 16 Jan 2025, at 9:19 pm, Finn Lassen finn.lassen@verizon.net <flyrotary@lancaironline.net> wrote:
Looks similar to the one I made with a
spare pressure sensor and Arduino.
<gjd00XfzDt1JsoQU.png>
But after that I just used he prop to
pull it through the six compressions.
Looks like I could improve my software
to not require crank position sensor.
Finn
Curious what brand of compression tester
you all use on your rotary?
I found this one and thought I
might order it, unless you all know of a better one to buy?
Thx!
Doug
Rotor #1 5 Aug 2016.jpeg