Shop OBEX P1 Docs P2 Docs Learn Events
near atmospheric pressure mearsurements — Parallax Forums

near atmospheric pressure mearsurements

rjo_rjo_ Posts: 1,825
edited 2007-06-12 04:07 in Propeller 1
Hi guys...

You are the experts... and you know who I mean[noparse]:)[/noparse]

I have a son with an autism variant and friends with all kinds of medical problems that would benefit from minimal hyperbaric conditions.
I have discussed this with the CEO... and we have agreed to develop a prototype mild hyperbaric chamber...

My first question is... how should I use the Prop to measure all the environmentals... starting with the pressure measurements.

I am interested in accurately monitoring pressures up to 2X atmospheric.

What sensor?... and does anyone have any code or advice to share?

As always... eveything I do is public domain. So. anything that gets done will be fully reported.

Thanks

Rich

Comments

  • LeonLeon Posts: 7,620
    edited 2007-06-11 10:02
    Freescale makes easy to use pressure sensors like the MPXM2010, you'll need an ADC to go with it.

    Leon


    ▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔
    Amateur radio callsign: G1HSM
    Suzuki SV1000S motorcycle
  • Tracy AllenTracy Allen Posts: 6,658
    edited 2007-06-11 15:29
    The Intersema for barometers and depthometers are direct to digital and quite stable.

    ▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔
    Tracy Allen
    www.emesystems.com
  • rjo_rjo_ Posts: 1,825
    edited 2007-06-12 04:07
    Thanks much.

    Rich
Sign In or Register to comment.