Ultrasonic milkanalyser
Operation manual
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This means that the calibration was completed successfully and the analyzer
is recalibrated for cow milk, marked as “Cal: Cow”.
Switch off the power supply of the device and switch it on again.
The device is ready to work with the new calibration.
Next time when the analyser is switched on, it will be ready for work with
those milk types it was just calibrated with.
If calibration with another milk type is needed, do not forget to change the
calibration number for the new type of milk.
Calibration for Sheep milk will be saved as second calibration, UHT
– as
third. This sequence may not be followed and calibrations can be saved in
whichever order is needed. Calibration can be done with different liquid dairy
products using 2 representative samples.
Checking the calibration
1. Switch on the calibrated device.
2. Make sure it shows the same serial number as this already calibrated.
For checking, use the third sample with medium FAT content.
3. Measure the milk 5 times in the mode you’ve calibrated it.
In case that the device is not connected towards printer write down the
results.
4. Ignore the first two results.
The rest three could not differ more than 0,05% FAT, 0,07% SNF, 0,7%
Density one from another
