User manual
PONSEL
Référence : NOTICE_ACTEON_2050_v001
V : 002
19/67
6.1 Calibrating the sensors:
Select the calibration menu in the measurement window:
6.1.1 Two point SS sensor calibration (immediate calibration):
Use the following procedure to calibrate your SS sensor in one go; zero and slope adjustments (gain adjust) are
carried out immediately afterwards. This procedure requires previous knowledge of the SS content of the
activated sludge sample used as the calibration solution. This information can be had either via a recently
calibrated reference SS meter or through analysis of a fraction of the sample sludge immediately after sample
taking then refrigerating the remaining amount at 4°C in an airtight bottle in the dark to prevent fermentation.
Once the analysis results have been obtained, the sludge can be used as calibration solution during this
"immediate calibration" procedure, provided that it is brought up to tank temperature.
Clean the SS sensor beforehand. The sensor optics must be free of dirt and stains (clean optical slit with damp
cloth). See MAINTENANCE chapter (§
13.1.3
) for cleaning instructions.
20.00
°C
-24 hrs
2.31
MEASURE
g/l
INFO
CONF
HIST
CAL
LOG
MEAS
Mode1 R1
R2
ACTEON 2050-20 Turbidimeter
g/l
1
3
Use the
and
keys to
navigate the ACTEON menu
CALIBRATION
SENSORS CALIBRATION
SS SENSOR
Gain adjust
Immediate calibration
Differed calibration
Theoretical calibration
TEMPERATURE SENSOR
Zero rectification
Complete calibration
Theoretical calibration
ENTER: Validate the choice
Select the menu then press ENTER.
CAL
