The Show2Me Counter boards with updates installed, minus the daughter CPU module are ready in limited quantities.
The V02 HVG/L (High Voltage Generator) with actual Ludlum supplied OEM transformers are ready, only 25 available
The PRE-3 stuffed boards are ready, as are the bare PCB for the bold.
We're putting together Experimenter Kits starting today, any member who was part of the JIGSAW project can ask for these as well as any member who has an experiment box in the works.
Advanced members who were not in the original design group may join at any time and contribute knowledge to the rest of us.
PLEASE BE AWARE:?These are never to be used in a commercial product or sold alone, they may be gifted to another amateur scientist if you are finished with them, they may be freely used as demonstration hardware in videos and print, but please credit GEOelectronics. They are a gift from GEOelectronics, to be used as non-profit educational and personal Physics experiment/ research tools. Any use of a module or instrument provided by GEOelectronics should be credited as such.
The?JIGSAW?PUZZLE PROJECT?is a series of modules we built, they stack together to for any number of rad-detection related tasks, GM tube, Scintillator, even Proportional tube, The main module is a 400 to 2500V DC HV Bias supply, the PRE-3 is a set of 3 cascaded preamplifiers on a single pcb, user selectable line up, and contains the master gain control, while the "Show2Me" Counter pcb does the control and readout functions.
There are other modules for special functions.
Each pcb is a circuit element, they are discussed separately as circuit elements on the JIGSAW chat groups.
"Systems Integration" group is the discussion of how to use the various modules into complete device, or to add one or more modules to an existing platform.? One member used his PRE-3 to replace the entire damaged-beyond-repair preamplifier in a Ludlum bench scaler!
JIGSAW Puzzle Project?Links:
/g/GEO-HVG/topics
/g/GEO-PRE-3/topics
/g/GEO-COUNTER/topics?(Show2Me)?
/g/GEO-DCA/topics?(Dual Channel Analyzer i.e. two separate Single channel analyzers)
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/g/GEO-DD/topics?(Digital Divider, a stand alone accessory)
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/g/GEO-PRE-3/topics
/g/GEO-SHOW2ME/topics
/g/GEO-System-Integration/topics
Our other science groups list:? NOTE not all groups are presently populated or active. Some are place holders for yet to be published papers and experiments, some are archived posts from our former Yahoo Groups of the same name (back to 2003), and some are WIKIed already because we used up all the free memory spaced and moved on to the Page-2 (and so-on.) version until it gets WIKIed..
/g/Alpha-Beta-Gamma-Society/topics
/g/AlphaBetaSpectrometry/topics
/g/CDV700CLUB/topics
/g/GammaSpectrometry-Archives/topics
/g/GammaSpectrometryGroup/topics
/g/GeigerCounterEnthusiasts-Archives/topics
/g/GeigerCounterEnthusiastsGroup/topics
/g/GEOelectronics/topics
/g/GEO-Preamplifiers/topics
/g/GeorgeDowell-HomeRadLab/topics
/g/GeorgeDowell-MicrowaveOpticsLab/topics
/g/GeorgeDowell-XRF-NDT-LAB/topics
/g/High-Energy-Physics/topics
/g/LENi-Geiger-Counter/topics
/g/neonixie-l/topics
/g/Nucleonics/topics
/g/RadonThoronPhysics/topics
/g/XRD/topics
/g/XRF/topics
/g/XRF-Page-2/topics
/g/XRF-Page-3/topics
/g/XRL/topics
Have fun
Groups Owner-
George Dowell
"Geo"
Ham Radio> K0FF
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