Post any questions you may have about our current range of USB data loggers
I want to measure up to 20v on one channel using an ADC-20 fitted with input board. This normally allows me to measure +/- max 2.5v. Can anyone recommend resistor pair values to add to the board to function as voltage divider? A measurement of 2v would be OK. I can calculate it but if anyone can recommend from experience that would be great.
- Posts: 1
- Joined: Fri Jan 09, 2009 4:08 pm
The ADC20/24 terminal board does not give any specific values but does point out the combined resistances should be much greater than the resistance of the voltage source.
http://www.picotech.com/document/pdf/ad ... _guide.pdf
- Zen Master
- Posts: 1705
- Joined: Fri Dec 01, 2006 10:03 am
- Location: St Neots
Return to USB PC Data Loggers
Who is online
Users browsing this forum: No registered users and 1 guest