While the geiger counter is on (powered), the PC board contains exposed high voltage components. Used to connected to various digital adapters: The Counts Per Second (CPS) has been measured in excess of 5000 CPS.ĭigital Meter Adapter - Turns our analog into a accurate digital geiger counterĮxternal Power Jack - 2.5MM power jack for external power.

This Geiger counter with a DMAD is compatible to our free Radiation graphing and monitoring software.ĭigital Output - Provides two buffered TTL logic pulse each time a radioactive particle is detected. Using the analog meter adaptor, the geiger counter can approximate 3 radiation ranges: 0 to 1 mR/hr, 0-10 mR/hr and 0-100 mR/hr (or 55 mR/hr depending upon GM tube selected). In addition it has two digital outputs that may be connected to a number of accessory instruments a data logger, Digital Meter adaptor that outputs an approximate radiation level, RS-232 adaptor to plot radioactivity on a PC, and true random number generator. This Geiger counter outputs audible click and will blink a LED with each radioactive particle it detects.

GCK-02 Geiger Counter Kits GCK-02 Circuit (no tube) A project box or case is recommended and available for separate purchase based on the option chosen for your kit. Even when the circuit is turned off (power is removed) the capacitors still may hold a high voltage charge. While the Geiger counter is on (powered), the bare PC board contains exposed high voltage components. External Power Jack - 2.5mm power jack for external power.Used to connect various digital adapters, like our DMAD Digital Meter Adapter, which turns our analog into an accurate digital Geiger counter. Digital Output Port - Provides a TTL logic pulse each time a radioactive particle is detected.

The GMT-01 and GMT-02 are available as an external wands. Refer to our Geiger Counter Tubes page for more information on these Geiger Mueller Tubes. The GMT-02 & GMT-06 detect beta and gamma radiation. The GMT-01, detects alpha, beta, and gamma radiation.

Primary indicators are an audio click and an LED blink each time a radioactive particle is detected. This series of Geiger Counters have Digital Pulse Output Port, External Power Supply Port and Headphone Jack. The GCK-01 model has numerous customizable options and comes as a ready to build kit or may be purchased assembled and tested. GCK-01 Series of Analog Geiger Counter KitsĪre used for detecting radioactivity and performing nuclear experiments. GCK-01 Geiger Counter Kits GCK-01 (No Tube)

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