Open Source Geiger Counter Radiation Detector DIY Module with LCD Display Miller GM Tube Detector Radiation

Geiger Tube Parameters Technical parameters diameter 100 5mm Total length 902mm Starting voltage 350V Recommended operating voltage 380V Minimum plateau length 80V Maximum plateau slope 10 80V Operating voltage limit 550V Maximum background counting rate 25 times min Lifespan 1 x 10 9 pulse Medium temperature 40℃ to 55℃System Parameters Powered by 5V power supply or by 3x 1 5V batteries 4x 1 2V batteries current 12mA 30mA batteries are not included For the detection of 20mR h 120mR h of gamma rays and 100 1800 offvariables points cm2 of the soft beta ray Sound and light alarm Interrupt output interface Through this interface the module can be connected to an MCU and then displayed on the LCD Fit for Arduino Size 118 x 63mm N W 150gCompatibility Supports most Geiger tubes including M4011 STS 5 SBM20 and J305 Geiger tubes with 330 600V operating voltage are supported Support a computer host to collect data Matlab analysis and processing Package Included 1 x Geiger Counter w LCDBoard1 x Geiger Tube J3051 x Power CableNote It is assembled and ready for use Batteries are not included in the package