Column listening device?
Posted: Tue Mar 23, 2021 8:54 am
The column that I use for potable product does not have a sight glass.
My test column does have a Seiko watch crystal siliconed onto a tee, but it's a test column made from readily available materials. I would like to listen to the sounds of my column running at it's most efficient/productive speed.
Ideally I would like to plug the device into the aux jack on a Sangean portable radio.
This would give me "background" sound while working in my one car garage with a car in it and stop scorching my ears on hot copper.
I haven't found something suitable as of yet and am not an electronics wizard.
Was wondering if anyone has something like this and would share with us(me) less creative types?
My test column does have a Seiko watch crystal siliconed onto a tee, but it's a test column made from readily available materials. I would like to listen to the sounds of my column running at it's most efficient/productive speed.
Ideally I would like to plug the device into the aux jack on a Sangean portable radio.
This would give me "background" sound while working in my one car garage with a car in it and stop scorching my ears on hot copper.
I haven't found something suitable as of yet and am not an electronics wizard.
Was wondering if anyone has something like this and would share with us(me) less creative types?