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General information
available in the basin or installation version (TriClamp) (without wiper) (refer to 1 and 2 in
Figure 2 Overview).
2.3 Measuring principle
2.3.1 Turbidity according to DIN standards
Turbidity is measured in accordance with DIN standard EN 27027 (ISO 7027) and is
calibrated by the manufacturer. Measurement is exceptionally simple and accurate.
2.3.2 Measurement of solids according to plant-specific curves
Software-based optimization routines enable extremely precise simulation of
medium-specific calibration curves with few calibration points. Usually, a single calibration
point is sufficient.
Up to three calibration points can be defined for a highly fluctuating medium. The
combined multiple-beam alternating light technique records solids in the medium with
even greater accuracy.
2.4 Handling
Do not subject the sensor to any hard mechanical impacts.
2.5 Scope of delivery
• TSS sc sensor
• Protective cap for sensor tip (depending on model)
• Test log
• User manual
• TSS sc wiper kit for 5 changes including screws and screwdriver (LZY634, optional)
2.6 Function test
After unpacking and checking for any transport damage, perform a brief function check.
1. Connect the sensor to the sc controller (refer to 3.3, page 15).
2. Switch on the power supply to the sc controller.
The display is activated and the sensor enters measurement mode.
Note: The measurement value that is shown in air is not relevant.
3. If no warning or error messages are shown, the function check is complete.
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