Sensoray 526 - Manual (Page 14)

14








−
−
⋅ =
0
0
C C
C C
V V
ref
meas
ref meas
,
where
ref
V - the actual value of the on-board 10V reference (from the EEPROM);
meas
C - ADC reading corresponding to the measured voltage;
ref
C - ADC reading corresponding to the on-board +10V reference;
0
C - ADC reading corresponding to the on-board 0V reference.
The calibration constant is stored in the double floating point format (8 bytes per value). See
the Calibration EEPROM section for the details.