>> Dear Piclist members:
>>  
>> I'm looking for an off-the-shelf product that is
>> capable of generating fluidic pressures at various
>> frequencies.  Does anyone know what company I
should
>> try to contact?
>> 
>> Thanks.
>> 
>> Wallace

>More details please. Pressures? Frequency? Volumes?
>Variability? 
>Precision?
>As always on this list the quality of responses you
>will get depend 
>directly on 
>how much information you share. With a question this
>vague we could be 
>anywhere from ultrasonic transducers to piston pumps
- maybe even 
>explosives (well it could create "fluidic pressures
>at various 
>frequencies" :-)

>-Denny

Denny,

You're right, of course.  I have some additional info.
 The frequency range will be from low to about 1KHz,
may be more.  The pressures will be extremely low.  I
don't know how to quantify it, but I don't think it
would be a problem with whatever that is available. 
Again, I'm looking for something that's off-the-shelf
(boss won't let me build one.)  [sigh]

Wallace Yang
Associate Technical Analyst
Heart and Stroke/Richard Lewar Center of Excellence
U of T
yangres2002@rogers.com
416-946-8111
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