Search found 4 matches

by hinovel
Wed Sep 12, 2018 8:55 am
Forum: Getting Started
Topic: Supplying 0-5V
Replies: 1
Views: 1154

Supplying 0-5V

I’m trying to supply a range of 0-5V through a pressure transducer to my ADC-20 board. I was hoping there was a way to systematically reduce the output of the pressure transducer by 2.5V to make sure the board is in the acceptable -2.5V to 2.5V range. Possibly by hooking up the output of my transduc...
by hinovel
Fri Aug 24, 2018 2:44 pm
Forum: Projects
Topic: USB cable
Replies: 1
Views: 2452

USB cable

When we press the enter key or wobble the USB picolog wire the results we're getting from our pressure transducer shift a lot. Is there anything we can do about this? Also when the transducer is left still the picolog reading shifts gently downwards in voltage reading over time. I was wondering if t...
by hinovel
Fri Aug 17, 2018 10:26 am
Forum: Projects
Topic: Swapping graph to positive
Replies: 3
Views: 2815

Re: Swapping graph to positive

Yes our setup is Pin 2 of the transducer connected to both AG on the board and the ground of your supply, and Pin 3 connected to Channel 1.
We are using Picolog 6 (v1.5) software, the results we're getting are as expected but of the opposite sign (negative voltage rather than positive!)
Thanks
by hinovel
Wed Aug 15, 2018 1:43 pm
Forum: Projects
Topic: Swapping graph to positive
Replies: 3
Views: 2815

Swapping graph to positive

Have connected a pressure transducer and this time the output is negative not positive, the setup is detailed in the pictures below.

Any advice would be brilliant.