Discussions

Accuracy of pressure and temperature sensed by MS5611

Posted by Dr Sudesh Kumar KAshyap on April 10, 2013 at 4:06am

Does any one tell me how accurate is pressure and temperature sensed by MS5611 sensor?

My observation:

-----------------------

The sensor was kept (at fixed position) in a AC room having constant temperature.

I am getting around 4 meter increase in pressure altitude in every 30 minutes of interval. From 10 AM to 4.00 PM , Pressure altitude varied from 875 meter to 920 meter. I am noticing this pattern every day.

Can some one comments on that?

Sudesh K KAshyap

You need to be a member of diydrones to add comments!

Join diydrones

Email me when people reply –

Replies

Carl Campbell April 10, 2013 at 8:00am

how is the sensor installed? It is open to the air? I have noticed it is rock steady in a case with no fluctuations.

This reply was deleted.

Activity

#xg { position:relative;top:120px; } #xn_bar { top:120px; }

Hello, you need to enable JavaScript to use diydrones.

Please check your browser settings or contact your system administrator.