Radiation Detectors, Sensors and Monitors

Geiger Counter:

Geiger counters:

High Voltage Generator for Flash & Geiger Tubes: very low battery current, PDF file

Radiation Dosage Rate Meter: Accurately measure and display RADS/MIN with this circuit and a V meter!

Simple Geiger Detector uses Neon Glow Lamp : 03/18/02 Electronic Design - Ideas for Design / In these times of increased terrorist threats, the possibility of some type of nuclear incident exists. By using a few simple components, it's possible to build a low-cost Geiger detector. Detecting a radiation requires a special Geiger tube.