Xylem Lab 970 - Manual (Page 28)

Operation Lab 970
28 ba75558e03 11/2009
Calibration evaluation After the calibration, the meter automatically evaluates the current
status. The evaluation appears on the display.
Calibration record When finishing a calibration, the new calibration values are stored.
For ID sensors, the calibration data is stored in the sensor (see
page 11)
Note
The calibration record is automatically transmitted to the interface after
calibrating.
Sample record:
If an ID sensor is used, the calibration record additionally names the
sensor type and sensor series number (see page 11).
Downloading calibration
data
You can download the calibration data:
z to the display (see page 38)
z to the interface (see page 40)
Display Cell constant [cm
-1
]
Status display indicator CAL.
You are working with a
correctly calibrated measuring
cell.
in the range
0.450 ... 0.500 cm
-1
0.585 ... 0.715 cm
-1
0.800 ... 1.200 cm
-1
E3
Eliminate the error according to
CHAPTER 6 W HAT TO DO IF ...
( PAGE 55).
outside the ranges
0.450 ... 0.500 cm
-1
0.585 ... 0.715 cm
-1
or
0.800 ... 1.200 cm
-1
16.09.2005 08:53:54
Lab 970 02320025
CALIBRATION COND
Cal Time : 16.09.2005 08:22:14
Cal Interval: 180d
Cal Std.: 0.01 mol/l KCL
40.0 °C
Conduct./Tref25: 1413µS/cm
Cell Const : 0.975 1/cm
Probe : +++