Xylem ProLab 4000 - Manual (Page 153)

ProLab 4000 Conductivity
153 ba75646d03 12/2012
7 Warm or cool the measuring solution (standard 1) to the start
temperature Start temp..
As soon as the temperature of the measuring point is achieved
and a stable value is recognized, the measurement is automat-
ically started and the dataset stored.
After the measurement, a piece of information about the next
measuring point with the relevant nominal temperature is dis-
played and the temperature difference between the current
temperature and the nominal temperature.
8 Slowly warm or cool the measuring solution (standard 1) until
the end temperature End temp. is achieved.
Each time the nominal temperature for a measuring point is
reached a dataset is stored.
At the end of the series of measurements for the solution (stan-
dard 1), the corresponding measuring record is displayed.
9 Confirm the record with [Continue].
10 Repeat the steps 5 to 8 for all further solutions (standard 2 to x).
The corresponding calibration record with the determined tem-
perature coefficients is displayed at the end of the calibration.
If the calibration is successful, the determined temperature
dependency for the TC nLin3 method is stored and used for fur-
ther measurements with this method.
11 Confirm the record with [Continue].
[nLin3] is displayed in the status line of the measuring channel.