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Adjust lower bound for CAL_AIR_TUBED_MM to 1.5 mm 

Below 1.5 mm the tube pressure drow compensation will result in unrealistic compensation factors causing the measured airspeed to be too high.
In addition sensirion recommends a diameter of 1.8 mm or larger for the tubes.
This commit is contained in:
Florian Achermann 2021-07-09 09:40:30 +02:00 committed by Lorenz Meier
parent e39e3b3418
commit d4ee5a52c9
1 changed files with 1 additions and 1 deletions
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src/modules/sensors/sensor_params.c
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@ -68,7 +68,7 @@ PARAM_DEFINE_FLOAT(CAL_AIR_TUBELEN, 0.2f);
/**
* Airspeed sensor tube diameter. Only used for the Tube Pressure Drop Compensation.
*
* @min 0.1
* @min 1.5
* @max 100
* @unit mm
*