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The SDM-301C is a data reader for our survey meters and electronic pocket dosemeters.
The memory data from survey meters and accumulated dose data from electronic pocket dosemeters can be outputted by USB, and saved as CSV files.
Reading and writing of alarm setting values are available on some dosemeters with alarms.


Readable models PDM-122/127/222/227, PDM-501, TGS-146, ICS-321/323,
Communication to survey meters and dosemeters Infrared communication
Communication to PC USB 2.0 and those subsequent
Indication Power lamp (Orange: in operation)
Communication lamp (Green: connected/communicating, Red: communication error)
USB cable Length: 2.0 m (comply with USB2.0)
Power Supplied from PC by USB (communication to PC at the same time)
Environmental requirements in operation Temperature: 0 to +40 degrees C
Humidity: 90%RH or less (Non-condensing)
Dimensions Approx. 145(W) × 66(D) × 41(H) mm
Weight Approx. 180 g
System requirements CD-ROM drive (built-in or external)
Windows 7 Professional or Home Premium
Storage space: 20 GB or more
Memory: 2 GB or more
Items to be read out Dosemeters: serial number, accumulated dose, alarm setting value*1, writing interval*2, time-series data*2
Survey meters: ID number, date, time, measurement data, unit
Items to be saved Dosemeters: serial number, date, time (the date and time are applied when read out), accumulated dose, unit, time-series data*2
Survey meters: ID number, date, time, measurement data, unit
Items of write-in data Accumulated dose alarm, accumulated dose caution, dose rate alarm, dose rate caution, elapsed time alarm, elapsed time caution, writing interval, password (only PDM-501)
Data format CSV file format, xlsx file format (time-series data)
Language English / Japanese selectable

*1: for PDM-222, 227 series and PDM-501  *2: for PDM-501

This website includes information intended for healthcare professionals.
Please note that all descriptions in this website conform to the Pharmaceutical and Medical Device Act in Japan as well as other laws and regulations in Japan. Model names, specifications and configurations of products in overseas market outside Japan may be different by the countries.