[ RadSafe ] pulser manual request
robert8rpi at yahoo.co.uk
Thu Nov 3 02:28:25 CDT 2011
DON'T PLUG IT IN UNTIL YOU HAVE REPLACED THE INTERNAL BATTERIES!.
These units have an unregulated mains supply and rely on the battery to limit the maximum voltage. If the batteries are dead or missing the voltage can rise high enough to fry the hard to get U6A9958 divider chips.
There is a modification to add a 5V regulator. see http://tech.groups.yahoo.com/group/GeigerCounterEnthusiasts/files/Eberline%20MP-1%20Power%20Supply%20Mod/
I'll look to see if I have a manual at home.
Robert Atkinson G8RPI.
From: marco bähler <m.c.baehler at bluewin.ch>
To: The International Radiation Protection (Health Physics) Mailing List <radsafe at health.phys.iit.edu>; radsafe at agni.phys.iit.edu
Sent: Wednesday, 2 November 2011, 10:34
Subject: [ RadSafe ] pulser manual request
I got an
eberline minipulser mp-1
from a lab, it was sitting on a shelf for some years...I like to check and calibrate it and therefore am looking for a manual . I am grateful if somebody can help with a link or a copy .
You are currently subscribed to the RadSafe mailing list
Before posting a message to RadSafe be sure to have read and understood the RadSafe rules. These can be found at: http://health.phys.iit.edu/radsaferules.html
For information on how to subscribe or unsubscribe and other settings visit: http://health.phys.iit.edu
More information about the RadSafe