P/I convertion spreadsheet

[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.

 

[serial_RJ45]

That's easy.

The formula is mA = 4+((mmH2O+100)/200)*16


mmHg mA
-100 4
0 12
100 20



tom.tran@industran.com
Check out the Database Pinout at
https://rj485.com/index.php?main_page=pinout_db

 

[fjpompeo]

Thank you Serial_RJ45.