6.5 Correction Values
The correction values ZERO POINT and SLOPE allow for correcting sensors
with regard to zero point and slope (gain) (see manual 6.3.10).
Corrected Meas. Value
= (Meas. Value - ZERO POINT) x SLOPE.
Function:
Zero point correct.
(
ZC
)
BASE Key:
Programming:
Input according to 5.3
Clear:
Keys:
,
ENTER
CLEAR
1: - - - -
ZC
Function:
Slope correction
(
SC
)
FACTOR
Key:
Programming:
Input according to 5.3
If correction values are programmed and, as a result, the measured value is
corrected, the arrow
CORR
will be indicated in the display.
Sensor Adjustment
To simplify the correction of sensors for the zero point and, possibly, also the
slope (gain), a key combination for an automatic adjustment is available in the
function
MEAS. VALUE
(see 7.1.4). The corrected measured value is stored as
zero point correction and will be set to zero. However, the base value will be
maintained.
Function:
MEAS. VALUE
Adjustment with keys:
,
ENTER
±
F
1: 0 0 3.2
ZC
F
1:1.5 0 0 0
SC
ALMEMO
®
2290-8
25
Sensor Programming
