Mailing List Archive

Mailing List: techdiver

Message Display

David Dalton wrote:
>
>7) I just built my own and it cost $136.50 including the sensor + 
>fittings - Oh, I almost forgot I bought my computer geek a Mountain 
>Dew @ $1.04 to modify the panel meter for me - at 52 the eyes don't 
>like close work and the hands are no longer suitable for conducting 
>brain surgery.


I've been thinking about doing this, but my main problem is the flow 
rate.  The unit made by OMS is pretty nice, includes a flow rate 
control and indicator and it comes in a nice box.  I'm just wondering 
if I try to duplicate this desing if I won't end up with a bill close 
to the price of that unit.  How did you solve the flow rate problem?

Also, I'm wondering how much error is introduced when the unit is 
calibrated using static pressure instead of a good flow rate, and how 
much error is introduced if the flow rate is off.

Cheers.

-- 
Paul Braunbehrens mailto:Bakalite@ba*.co*
http://www.daw-mac.com Mailing list for digital audio on the mac
--
Send mail for the `techdiver' mailing list to `techdiver@aquanaut.com'.
Send subscribe/unsubscribe requests to `techdiver-request@aquanaut.com'.

Navigate by Author: [Previous] [Next] [Author Search Index]
Navigate by Subject: [Previous] [Next] [Subject Search Index]

[Send Reply] [Send Message with New Topic]

[Search Selection] [Mailing List Home] [Home]