Operation
Turbimax CUS50D
26
Hauser
The desired data record is activated by selecting the corresponding application. It can be
adapted to that application using the following options:
• Calibration (1 to 10 points)
• Entering of a factor (multiplication of measured values by a constant factor)
• Entering of an offset (addition/subtraction of a constant factor to/from the measured
values)
• Duplication of factory calibration data records
Further data records can be created in the sensor and adapted to the application by
means of calibration or by entering a factor or offset. Two free, unused data records are
available for this. The number of free data records can be increased if necessary by
deleting (sample) data records that are not required. The sample data records are
restored to factory status when the sensor is reset.
The factory calibrations of the individual applications (e.g. absorption or formazine) are each
based on 20 calibration points.
Application selection
‣
During initial commissioning and calibration, at the transmitter select the application that
suits your field of application .
Model name Application
Unit
Absorption
Absorption measurement in any liquid media (dosing of flocculant)
AU; OD
Formazine
Absorption turbidity measurement in any liquid media (e.g. turbidity in process
applications)
FAU
Kaolin
Turbidity measurements in liquid media based on kaolin (e.g. turbidity in process
applications)
mg/l; g/l; ppm
Sludge
Solids measurement in sludges in the wastewater sector; optimized for activated
sludge, return activated sludge and waste activated sludge
mg/l; g/l; ppm
Auto sludge
General model for solids measurement in any sludges and liquids
mg/l; g/l; ppm
Product loss
Monitoring of product loss in applications with liquid media (e.g. milk in water)
%
1 to 10 points can be calibrated for all applications.
Configuring measuring path lengths
The sensor has 2 different measuring path lengths (5 mm (0.2 in) and 10 mm (0.39 in)). In
the sample data records stored at the factory, the optimum measuring path length is
preconfigured for the application in such a way that it cannot be modified.
You can select the following measuring path lengths when creating a new data record:
Application
Measuring path lengths
5 mm (0.2 in)
10 mm (0.39 in)
Automatic
Absorption
X
X
X
Formazine
X
