...but not so lo-tech as to be manual! I'm looking into a second dosing pump (for my micros), to go alongside my D-D P1 pump that I use for my macros.
Inspired by @ian_m 's comments (below) could a bare-bones solution be to DIY something with:
Many thanks in advance!
Inspired by @ian_m 's comments (below) could a bare-bones solution be to DIY something with:
- a DC peristaltic pump head + 12v DC motor (with eg 5ml / min pump rate)
- an enclosure (hobby project box)
- a 240v/12vDC transformer plug,
- a bit of soldering and sleeving, and
- a smart plug timer that works in 1 min increments?
Many thanks in advance!
The proper "big boy dosing" peristaltic pumps are these. Available in a whole range of dosing rates from less than 1ml per minute to over 10ml per minute.
http://www.williamson-shop.co.uk/
I used these in this.
DIY Project - DIY dual peristaltic dosing pump with alternate switching.
Just connect these to a mains timer running for a couple of minutes a day