Sensor for turbidity and solids content
Turbimax CUS51D is a sensor for all wastewater treatment applications.
• Turbidity measurement in the outlet
• Solids content in sludge activation and recirculation
• Solids content in sludge treatment
• Filterable matter in outlet of WWTPs
Your benefits
• All sensor principles (90°, 135° and 4-beam pulsed light) are contained in the sensor head and enable optimum adaptation to the measuring task.
• The sensor is calibrated in the factory (on the basis of formazine). All selectable applications (e.g. activated sludge) are pre-calibrated, thereby enabling quick and easy commissioning.
• Standardized communication (Memosens technology) enables "plug and play".
• Intelligent sensor - all characteristics and calibration values are stored in the sensor.
• Customer calibrations with 1 to 5 points (max.) - can be performed in the lab or at place of installation.
Specifications
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Application |
Turbidity |
0,000 to 4000 FNU Display range up to 9999 FNU |
Formazine |
Solids content |
CUS51D-**C1 :0 to 5 g/l CUS51D-**D1 : 0 to 300 g/l 0 to 30 % |
Kaolin, filterable matter Solids content depending on the selected application (see list)
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Temperature |
–20 to 80 °C (–4 to 176 °F) |
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Process temperature range |
–5 to 50 °C (23 to 122 °F) Up to 80 °C (176 °F) for a short period of time (1 h) |
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Process pressure range
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0.5 to 10 bar (7.3 to 145 psi) (abs.) |
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Minimum flow
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No minimum flow required.
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Ambient temperature range
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–20 to 60 °C (–4 to 140 °F) |
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Storage temperature
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–20 to 70 °C (–4 to 158 °F) |
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Degree of protection
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IP 68 (1 m (3.3 ft) water column, 60 days, 1 mol/l KCl) |
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Electromagnetic compatibility (EMC) |
Interference emission and interference immunity as per • EN 61326-1:2013 • EN 61326-2-3:2013 • NAMUR NE21: 2012 |
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