Hamamatsu - Model C12137-01 - High Accuracy, High Sensitivity, Compact Radiation Detection Module Brochure

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.