© PCE Instruments
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9.1
Zero point calibration
To perform a zero point calibration, press the
key. Now place the sensor on the
corresponding zero reference. When "Lift probe up" appears on the display, remove the sensor
from the reference. You will then be asked if you want to accept the calibration. Press the
key to save the change. To discard the setting, press the
key.
9.2
One-point calibration
To perform a 1-point calibration, first go to the calibration menu and select "1-point calib". Now
place the sensor on the corresponding zero reference. When "Lift probe up" appears on the
display, remove the sensor from the zero reference. Now place a foil reference on the zero
reference. Now carry out a measurement of the reference by positioning the probe on the foil.
When "Lift probe up" appears on the display, remove the sensor from the reference. The display
will now show the measured value. With the arrow keys, you can now set this value to the
calibration reference. Confirm the set value with the
key. You are then asked whether you
want to accept the calibration. Press the
key to save the change. To discard the setting, press
the
key.
9.3
Five-point calibration
To perform a five-point calibration, first go to the calibration menu and select "5-point calib". Now
place the sensor on the corresponding zero reference. When "Lift probe up" appears on the
display, remove the sensor from the zero reference. Now place a foil reference on the zero
reference. Now carry out a measurement of the reference by positioning the probe on the film.
When "Lift probe up" appears on the display, remove the sensor from the reference. The display
will now show the measured value. With the arrow keys, you can now set this value to the value
of the calibration reference. Confirm the set value with the
key. The second calibration point
will follow now. Now use another calibration reference and repeat the calibration procedure until
you reach the last calibration point. Then you are asked whether you want to accept the
calibration. Press the
key to save the change. To discard the setting, press the
key.
Important:
When instructed to lift the probe, lift the probe quickly and place it 30 cm away from
the reference before changing the reference film.
