- #1
vasco_990
- 3
- 0
Hello to everyone...
I've been reading these blog and searching the web trying to find a solution for my problem, but I couldn't find anything.
I need to meassure the water pressure (differential pressure) in an open tank.
The colum of water is aprox. 10-15cm tall.
I need to do these at all times, with an electronic sensor with any sort of analoge output (voltage, current). Also I need a sensor with a precission of about 2mm.
Can anyone help me with the sensor model an connection?... how does it meassure the pressure?... you sink it in the water or you do it with a air column?... if it so, you have to take in consideration water condensation?...
Thanks in advance!... and sorry for the bad english.. its not my native languaje...
I've been reading these blog and searching the web trying to find a solution for my problem, but I couldn't find anything.
I need to meassure the water pressure (differential pressure) in an open tank.
The colum of water is aprox. 10-15cm tall.
I need to do these at all times, with an electronic sensor with any sort of analoge output (voltage, current). Also I need a sensor with a precission of about 2mm.
Can anyone help me with the sensor model an connection?... how does it meassure the pressure?... you sink it in the water or you do it with a air column?... if it so, you have to take in consideration water condensation?...
Thanks in advance!... and sorry for the bad english.. its not my native languaje...