MLSS type suspended solids (sludge) concentration meter

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MLSS type suspended solids (sludge) concentration meterIt is an online monitoring instrument designed to measure the concentration of suspended solids in municipal and industrial wastewater treatment processes. Can be applied to detect changes in activated sludge concentration during biochemical treatment processes, providing continuous and good measurement results.
The conventional single beam measurement method is easily affected by factors such as window fouling. The MLSS suspended solids concentration meter adopts innovative multi beam mutual compensation technology, which can eliminate measurement errors caused by sensor light window fouling, as well as the effects of temperature changes, device aging, etc., achieving stable and good measurements. Reduced maintenance workload and improved work reliability, especially suitable for harsh working conditions in the field of sewage treatment.
In addition, the sensor has an air blowing and cleaning function, and automatic scheduled cleaning of the instrument can be achieved through an external self-cleaning accessory.

Product Features

·Innovative multi beam mutual compensation technology eliminates measurement errors caused by window fouling;

·Air self-cleaning function, basically maintenance free;

·Automatic conversion of measurement methods to adapt to a large range;

·The integration of digital sensors and signal processing greatly improves the reliability and stability of measurements;

·Optical bandpass filtering and modulation of excitation light effectively avoid the influence of ambient light on measurement;

·Large screen LCD display, capable of displaying trend lines;

·The measurement unit is optional in g/L, mg/L, or ppm;

·Chinese menu, easy to operate;

·Dual channel input, plug and play;

·Fault self diagnosis function; Output of upper and lower limit alarms and fault alarm relays.

Technical Parameter

·Working temperature -20-60

·Measurement range: Activated sludge, 0~30g/L silica, 0~100 g/L

·Measurement units: g/L and mg/L are available for selection

·Power supply ≤ 15 W: AC220V ± 10%, 50 Hz

·Analog output: 4~20mA, load 750 Ω

·Digital interface: RS-232, Profibus communication interface (optional)

·Switch output: 2 relays Capacity 220VAC/2A

Application scenarios

·Water supply plant: sedimentation tank

·Sewage treatment plant inlet, outlet, aeration tank, return sludge, primary sedimentation tank, secondary sedimentation tank, concentration tank, sludge dewatering, etc

·Pulp concentration in paper mills

·Coal washing plant sedimentation tank; Electric power mortar sedimentation tank

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