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Premium Ion Chamber Kit w/PCBThis kit contains the resistors, trimmer pots, transistors, battery snap, hookup wire, Printed Circuit Board and 6/32 lock nuts and screws required for building the ion chamber radiation detector. For complete information click here The kit maker will have to provide a 9V battery, cookie tin or tea tin, aluminum foil, soldering iron, and hand tools required to complete the build. This premium ion chamber kit includes a 7 function digital multimeter.
DC volts
200 millivolt, 2V, 20V, 200V, 1000V
AC volts
750 V, 200 V
Battery Tester for 9V and 1.5V
Ohms
2Meg, 200K, 20K, 2000, 20
Diode Check
PNP/NPN Transistor gain
DC current
200 microamp, 2 milliamp, 20 milliamp, 200 milliamp, 10 Amp
auto zero, over range indication, fuse protected, low battery indicator
comes with test leads and includes 9V battery. For a working demo video click here
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Ion Chamber Kit w/PCBThis kit contains the resistors, trimmer pots, switch, transistors, battery snap, hookup wire, Printed Circuit Board, and 6/32 lock nuts and screws required for building the ion chamber radiation detector. For complete information click here The kit maker will have to provide a 9V battery, cookie tin or tea tin, aluminum foil, digital multimeter or analog multimeter with a 200-400mV range, soldering iron, and hand tools required to complete the build. For a working demo video click here
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Ion Chamber PCBON SALE NOW
We just received our latest version of the Ion Chamber PCB (Dec 2013). We are working on instructions for the kit for the changes to the new PCB. This PCB makes building the ion chamber radiation detector easy. This board is provided as a stand alone part for those who would like to source their own components For complete information on the ion chamber click here. Does not come with electronic components. Click here for the: Assembly instructions
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Ion Check SourceIon chamber check source to test for correct operation of the chamber. This is a piece of 2% Thoriated tungsten TIG welding rod that measures about 3.25 inches in length. This rod emits a very small amount of alpha radiation, and can be used to check the ion chamber operation by placing it inside of the ion chamber.
Thorium is a naturally occurring low level radioactive element. Thorium is primarily an alpha emitter. Daughters in the decay chain emit alpha, beta, and gamma radiation.
Due to unknown regulations of other countries, the TIG rod will only be shipped within the US. see NRC:10 CFR 40.13 Unimportant quantities of source material (2003) (c) Any person is exempt from the regulation in this part and from the requirements for a license set forth in section 62 of the Act to the extent that such person receives, possesses, uses, or transfers: . . . (1) Any quantities of thorium contained in . . . (iii) welding rods,
http://www.nrc.gov/reading-rm/doc-collections/cfr/part040/part040-0013.html
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