Xylem handylab OX 12 - Manual (Page 24)

Operation handylab Ox 12
24 ba75369e04 01/2011
Sample printout:
Sensor evaluation After the calibration, the measuring instrument evaluates the current status
of the sensor against the relative slope. The evaluation appears on the dis-
play. The relative slope has no effect on the measuring accuracy. Low values
indicate that the electrolytic filling will soon be depleted and the probe has to
be regenerated.
CALIBRATION PROTOCOL
02.03.99 14:19
Device No.: 12345678
CALIBRATION 02
Cal time: 02.03.99 / 14:19
Cal interval: 14d
OxiCal Tauto AR
Relative Slope: 0,88
Probe: +++
Display Relative slope
S = 0.8 ... 1.25
S = 0.7 ... 0.8
S = 0.6 ... 0.7
E3
Eliminate the error according to
chapter 6 W
HAT TO DO IF ...
S < 0.6 or S > 1.25