Hi team,
Here's an issue from the customer may need your help:
This test is used as a wind speed measurement: Use two distances, 90 mm and 53 mm. The 90 mm effect was found to be very different from 53 mm, and the 90mm accuracy was better than 53mm.
In a 53 mm measured result, the actual length data was inserted and the measured results were reduced by a factor of 10. In terms of codes, the difference from 90mm is just the length of the probe distance.
The formula is as follows, could you help check is there any problem with it?

Could you help check this case? Thanks.
Best Regards,
Cherry