Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.
Welcome to our site! Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.
Maybe something like this? What you are asking is pretty generic in nature. The link covers a pressure sensor that has some degree of onboard signal conditioning and is temperature compensated. Honeywell also makes a variety of sensors that could likely be used as well as other manufacturers.
Probably he wants an instrumentation amplifier for the sensors like the one always mentioned by Audioguru: AD620. It looks pretty good.
Otherwise, I've got a friend who uses a Wheatstone bridge and amplified the output using precision op-amps for blood pressure detection. Pretty simple, and very cheap as well. That is if he uses the generic transducers like in hospitals.
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.