| Home | Terms of Use | Site Map | Contact Us |
IndustryCommunity.com > Electrical and Electronic Community > Analog Circuit Design Forum > Message
Main Menu
Find

[ List Subjects ][ Main Page ]
[ View Followups ][ Post Followup ]

Subject: Radon Detector

Date: 12/31/00 at 5:40 PM
Posted by: Thomas Quick
E-mail: tjquick@uakron.edu
Message Posted:

I would like to build a solid state radon detector. We have
a project that requires several units. I saw one that used
only two op amps, several capacitors and resistors, and a
five volt regulator. The detector looks like a average silicon
photo cell about an inch square. The photo cell and one op amp
was shielded with thin tin/metal. The company that made the
device is gone and I no longer have the model. Any ideas
or schematics. The unit did have a display, however I don't
require it since the pulses would be feed into a event counter.


Thanks much
Tom


Follow Ups:


Post a Follow-up:

Name:
E-Mail:
Subject:

Message to Post:

 

1999-2001 Sunlit Technology Co., Ltd. All rights reserved.