Images SI DMAD-04A DMAD Digital Meter Adapter, Assembled and Tested

Features:

• CPS/CPM
• Radiation Level
• Random Number Generator

The Digital Meter Adapter is a expansion module for adding digital display and functions to compatible Analog Geiger Counters. What's compatible? If your analog Geiger counter outputs a ttl pulse for every radioactive particle it detects, your Geiger counter will connect to Images SI Inc.'s DMAD Digital Meter Adapter. The DMAD has three functionalities to enhance the capabilities of Analog Geiger Counters. It counts pulses from analog Geiger counter and convert reading into a precise Counts Per Second (CPS) or Counts per Minute (CPM). Then it converts the CPS or CPM reading in an equivalent radiation level. Both count data and radiation level are displayed on the LCD display. The DMAD also has a serial output that is compatible with Images USB-TTL cable interface. This allows the DMAD, working with the USB-TTL cable to connect your analog Geiger counter to Images' free radiation monitoring and graphing software. This DMAD mode outputs a true random number each time a radioactive particle is detected. The Geiger counter is typically set up to detect background radiation. The random numbers generated are truly random since they are based naturally occurring radioactivity. Depending upon background radiation level, the generator will generate 20-40 random numbers per minute. The DMAD outputs the Random numbers via its TTL serial port which may be interfaced to another device. 16 character by 2 line LCD (liquid crystal display) with back light provides easy to read output. May be Purchased as a kit or assembled and tested.