Co Calibration - Mettler Toledo M400 PA Kurzanleitung

11 CO Calibration
2
CO One point Calibration
2
180.4
B
hPa
26.1
B
°C
Calibrate Sensor
Channel B CO2
180.4
B
hPa
26.1
H
°C
CO2 Calibration
Type = 1 Point
137.5
B
hPa
26.1
H
°C
Press ENTER when
Sensor is in Buffer 1
154.5
B
hPa
26.1
H
°C
B Point1 = 7.00 pH
B CO2 = 7.07 pH
154.5
B
hPa
26.1
H
°C
pH S=100.0% Z=7.048pH
Save Adjust
20
(PATH: Cal)
While in measurement mode press the key [CAL]. Press the m or . key to select the
CONDUCTIVITY CALIBRATION and press the [ENTER] key to call the sub function.
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Select 1 POINT and press [ENTER].
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Place the sensor in the buffer solution and press the [ENTER] key to start the calibra-
tion.
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The display shows the buffer the transmitter has recognized (Point 1) and the mea-
sured value.
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As soon as the drift conditions have stabilized the display changes to show the slope
calibration factor "S" and the offset calibration factor "Z".
For ISM (digital) sensors select ADJUST, CALIBRATE or ABORT to finish calibration.
For Analog sensors select ADJUST or ABORT to finish calibration. See Chapter 6
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"General Setup" on Page 13.