My water flow sensor has bitten the dust.
Rabbit Laser has a warehouse 25 miles from me. They have this sensor:
Voltage is 110v
Has anyone used this sensor? I am going to assume it will work in my Omtech 60W CO2 laser
Amazon has same cheaper but almost 3 weeks delivery time.
I thought you had a CW5200 chiller?
If so, the chiller is much smarter than that switch and will detect and stop the machine if not only there is a flow problem but it the coolant is too hot or cold…
I’d just wire it up to the chiller… IMHO… I think you are more than capable…
The switch should work… How it works internally I don’t know… this is the same thing, just doesn’t look as nice…
https://www.amazon.com/uxcell-DC130V-1-2-12L-Magnetic-Flowmeter/dp/B07DM228ZH/
This guy made one from parts…
I still say if you have a good chiller, use that…
Good luck
I will have later this week. Kept waiting for the price to come down.
[OMTech 6L CW-5200 Industrial Water Chiller for 60-150W CO2 Laser Engrave…
The replacement switch I bought for $12 will go into my “Holdit” bin. lol
They are easy to wire up… You shouldn’t have any trouble…
Much better way to control the coolant errors…