Data logging
REDY Optical oximeter Sensor
Ref : 488 015
5.3
Check that the probe head is screwed in correctly and is not damaged.
Drag and drop the sensor icon along the ordinate using the mouse as described in 5.4.
Click in the display tab and select the measurement of ethanol in water
Click on the Setting tab, then follow the instructions.
Follow the indicated protocol by placing the probe in the water and click set to validate
the first measurement point of the calibration.
The second measurement point is determined from a solution of known concentration of
ethanol. For example, prepare a solution with 20 mL of alcohol/L of water, i.e. a
concentration of 16 g/L, i.e. 2% in content. Dip the probe in this solution and enter the
known concentration value in the menu dialog box.
ENGLISH
Ethanol probe calibration
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