Part Name (What is it called)
Part Name (What is it called)
(OP)
I need help finding this part, I don't know what its called,
but I can describe it:
Part checks air in a line, If there is Air in the Line,
Output=1 else 0.
Voltage to be tied from external power supply.
Would digikey or a similar supplier have something like this?
THANKS





RE: Part Name (What is it called)
RE: Part Name (What is it called)
What do you mean by 'air in the line'? Atmospheric air? 8 Bar service air? 3000 psi bottled air? Help us out a little!
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If we learn from our mistakes I'm getting a great education!
RE: Part Name (What is it called)
By air I mean instrumentation air, 35 psi.
I'm thinking a simple tube with a mechanical contact that closes when air flows through from one direction.
Here's a drawing..lol ;)
________________________
Switch -> \
\ <---AIR
____|-|_______\_________
Contact point
RE: Part Name (What is it called)
RE: Part Name (What is it called)
"The more the universe seems comprehensible, the more it also seems pointless." -- Steven Weinberg
RE: Part Name (What is it called)
flow sensors
http
pressure sensors
http
Glenn