4-20mA <--> -100mmH2O - 100mmH2O

[fjpompeo]

Hi all,

I need a spreadsheet that converts -100mmH2O to 4mA and +100mmH2O to 20mA or if I type in -100mmH2O tha answer will be 4mA or if I type in 0mmH2O tha answer will be 12mA and if I type in +100mmH2O tha answer will be 20mA. That's it. Just like P/I converter.

Regards,

Fernando.

 

[IanP]

Use the following formula:

y= 0.08 x + 12

Regards,
IanP