Data-Logger in UTCOMP Android

Tips for UTCOMP's features and tutorials for assembling additional sensors in vehicles.
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Data-Logger in UTCOMP Android

Postby ArT » Tue Nov 27, 2018 1:08 pm

Data-logger in UTCOMP-PRO allows to record up to 10 parameters from sensors (e.g. boost pressure, EGT, AFR etc.) with maximum sampling 10sampl/s (10Hz) for each parameter. This functionality was already described here: viewtopic.php?f=28&t=75. In incomming UTCOMP Android update (v0.1.3) we added possibility to read data logs with Android device. You can read more about UTCOMP Android app here: viewtopic.php?f=21&t=322
UTCOMP-Android-DataLogger-1.jpg (9.19 KiB) Viewed 10346 times

UTCOMP Android Data-Logger features:
  • download logs from UTCOMP-PRO (version >=3.7)
  • import logs from external .csv file
  • export logs to external .csv file
  • data visualization on charts
Application will auto split one big file to few data-groups (ignition switch is a split point):
UTCOMP-Android-DataLogger-2.jpg (14.37 KiB) Viewed 10346 times

Parameters visible on charts*:
  • timestamp/ignition time
  • Afr/Lambda (ch #1 and ch #2)
  • EGT (up to 6 channels)
  • boost pressure
  • oil pressure
  • RPM
  • vehicle speed
  • engine coolant temperature
  • oil temperature
  • user temperatures (2 channels)
  • inside/outside temperature
  • battery voltage
  • common-rail fuel pressure sensor voltage
  • consumption (current/average)
*in UTCOMP-PRO there are 10 data banks so you can select up to 10 parameters with sampling 1Hz/5Hz/10Hz.

Example charts (full scale view):
UTCOMP-Android-DataLogger-3.jpg (172.69 KiB) Viewed 10346 times

zoom + cursor:
UTCOMP-Android-DataLogger-4.jpg (144.61 KiB) Viewed 10346 times

selected data with autoscaling and zoom:
UTCOMP-Android-DataLogger-5.jpg (132.07 KiB) Viewed 10346 times

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