Endress+Hauser Turbimax CUS52D, Руководство по эксплуатации

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Operation Turbimax CUS52D
24 Hauser
8 Operation
8.1 Adapting the measuring device to the process
conditions
8.1.1 Applications
The formazine factory calibration is used as the basis for precalibrating additional
applications and optimizing them for the different media characteristics.
Application Specified operational range
Formazine 0.000 to 1000 FNU
Kaolin 0 to 150 mg/l
PSL 0 to 125
Diatomite 0 to 550 mg/l
To adapt to a specific application, customer calibrations can be carried out with up to 6
points.
NOTICE
Multiple scattering
If the specific operational range is exceeded, the measured value displayed by the sensor
can decrease despite increasing turbidity. The indicated operational range is reduced in the
case of highly absorbing (e.g. dark) media.
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In the case of highly absorbing (e.g. dark) media, determine the operational range
experimentally beforehand.
8.1.2 Calibration
The sensor is precalibrated on leaving the factory. As such, it can be used in a wide range
of applications without the need for additional calibration.
The sensor offers the following options for adapting the measurement to the specific
application:
• Assembly adjustment (compensation for wall effects in pipes and assemblies)
• Calibration or adjustment (1 to 6 points)
• Entering of a factor (multiplication of measured values by a constant factor)
• Entering of an offset (addition/subtraction of a constant value to/from the measured
values)
• Duplication of factory calibration data records