electronic pressure regulator
electronic pressure regulator
(OP)
Hi All,
I am looking to find some sort of electronic pressure regulator. I am hoping to find something of an electronic regulator, needle valve, or e/p valve. The main goal is to find one under a 100$ as accuracy is not an issue... It is low flow, low pressure (less than 40psi) as well.
I have seen mcmaster-carr, but they want 206$ for a low flow device.
thanks!
I am looking to find some sort of electronic pressure regulator. I am hoping to find something of an electronic regulator, needle valve, or e/p valve. The main goal is to find one under a 100$ as accuracy is not an issue... It is low flow, low pressure (less than 40psi) as well.
I have seen mcmaster-carr, but they want 206$ for a low flow device.
thanks!





RE: electronic pressure regulator
A simple pressure switch, Op Amp comparator, with maybe a high current transistor to drive the injector, & an injector or solenoid valve would be a simple way to use electricity to bleed off excess presure. But even this could run over your $100 limit by a little.
Drew