Radiation detection module
The C12137 series is a radiation detection module containing a scintillator and MPPC (multi-pixel photon counter) designed to detect gamma rays from 137Cs (Cesium-137) and the like. The scintillator converts incident gamma rays into visible light, and the MPPC detects the light down to extremely low light levels to measure low-energy gamma rays with high accuracy. The signal processing circuit and A/D converter are housed in a compact case. The modules provide a USB or RS-232C interface. The products include sample software with functions for setting measurement conditions, acquiring and saving date, and drawing graphs, etc.
|Scintillator size||38 x 38 x 25 mm|
|Sampling time||10 to 60 s, adjustable|
|Bit rate||115200 bps|
|Power supply||+5 V|
|Energy range||0.03 to 2 MeV|
|Energy resolution||8.5 %|
|Measurement condition||Counting dfficiency: 137Cs, 0.01 μSv/h
Energy resolution: 137Cs, 662 keV
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