This new data logger is a measuring system, which measures the voltage gradients on four analog inputs and stores the values numerically. The storage of the measures data is a removable SD memory card. As the power of the data logger is the software, the hardware cost is limited.
Characteristics
• 5 data recording modes
– on the fly (button press)
– external trigger
– timed: every 10 s, every 60 s
– on exceeding a preset level
• Data saved in .txt file format
• Max. 99 files
• Direct reading of SD card in PC word processing program
• Formats FAT16 SD cards
• RTC circuit to timestamp the files
• Available as a kit from Elektor Shop