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Sludge concentration/TSS (Tentacle version, Submersible)

OTE-SDXA

OTE-SDXA

Sludge concentration/TSS (Tentacle version, Submersible)

Sensor for Sludge Concentrations 0-100 g/L (actived) sludge. 

Factory callibrated sensor with modbus interface.

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Sludge concentration/TSS (Tentacle version, Submersible)

Product variations

More information about this product

Key Features

Measurement Principle:

Ultrasound backscattering (OLPAS Technology)


Measuring Range: 

Between: 0-100 g/L (* See below for note) 

Resolution < 0.05 % of full range (configuration dependent) (*)

Accuracy < 1 % of the measured value or 100 mg/L, whichever is greater (*)


Particle size range: Independent


Note: 

Measurements in other sludge ranges are also available.  Get in touch for more information. 

For high sludge concentrations inline measurement are typically recommended due to the high viscosity of such sludges.


Independence/insensitive:
Fluid colour and fluid velocity
Solids form and structure


The OLPAS measurement technology provides a cost-effective, reliable low-maintenance measurement, with low sensitivity to (bio)fouling.


Independence/insensitive
Important advantages over optical measurements:

  • Olpas sensors are not sensitive to changes in fluid colour or fluid velocity
    Olpas sensors are not sensitive to changes of solids form and structure

  • Independend to particle size 

  • No need for frequent recalibration

  • Same sensor technology available for a wide range of measurement ranges, for both inline and submerged installation. 

All publicly available product variations

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