hrhgroup, i offered you same solution as
newelltech. Thanks to him he provided link to exact solution .
Now of course 10 KPa corresponds to 1 meter , but have a look to this MOT AN:
**broken link removed**
"Liquid level control using a pressure sensor"
There are few sensors whose range are different :
MPXM2010GS 0 to 10 kPa ± 0.01 kPa (1 mm H2O)
MPXM2053GS 0 to 50 kPa ± 0.05 kPa (5 mm H2O)
MPXM2102GS 0 to 100 kPa ± 0.1 kPa (10 mm H2O)
MPXM2202GS 0 to 200 kPa ± 0.2 kPa (20 mm H2O)
latter can measure up to 20 meters of water level.
Have a look to the MOT page for water level reference design :
https://www.freescale.com/webapp/sp...0MPXM2010GS&parentCode=null&nodeId=011269ZwbV
But it is not yahoo yet ). You should contact MOT personel to ask for possibility to use these sensors for measuring liquid you need (for possible chemical and physical impact of environment you are trying to measure).
and finally ... good luck.