Category: Suspended Solids Sensor

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RS485 Infrared Sludge Concentration Sensor for Sewage Plant

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RS485 Infrared Sludge Concentration Sensor for Sewage Plant

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Measuring range	0.01~20g/L 0.01~45g/L 0.01~120g/L
option	PVC+POM stainless steel+POM
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Model No.: MLSS

Brand: daruifuno

Certification: ISO9001

Product Name: Sludge Concentration Sensor

Principle: Infrared Scattering

Signal Type: Digital

Communication: MODBUS RTU

Working Temperature: 0~50℃

Support Customization: Oem

Place Of Origin: China

Protection Grade: IP68

Description

Product Description

The sludge concentration sensor is a sensor used to monitor the concentration of solid matter in sludge or sludge mixture. Online sludge concentration sensors are widely used and play an important role in sewage treatment, sludge treatment and other environmental engineering applications. In sewage treatment plants, by monitoring the concentration of sludge, sludge treatment processes such as sedimentation, thickening, digestion and dewatering can be optimized. The digital sludge concentration sensor can upload real-time data to adjust the operating parameters of sludge treatment equipment to improve treatment efficiency and energy utilization. Online suspend solids sensors can also help predict sludge production and quality, and guide the final disposal and utilization of sludge.?MLSS300 series sludge concentration sensor uses 880nm infrared double-beam scattered light to measure sludge concentration. The suspend solids sensor is a multi-range, fast response, self-cleaning online suspended solids monitor. It is mainly used in the measurement of high concentration sludge wastewater.

Specifications

Product Name	Suspend solids sensor
Product Model	MLSS301	MLSS311	MLSS321
Measuring Range	0.01~20g/L	0.01~45g/L	0.01~120g/L
Measuring Principle	880nm infrared light source
Accuracy	Less than 5% of the measured value
Resolution	0.01g/L
Response Time	T90＜60s
Communication	Modbus RTU, RS485 interface
Calibration Method	Multipoint Calibration, Factor Calibration
Flow Rate	not depend on
Working Pressure	≤4 Bar
Operating Temperature	0~50℃
Storage Temperature	-10℃~60℃
Shaft Material	PVC+POM/stainless steel+POM
Dimensions	Diameter 65mm/length 270mm
Protection Grade	IP68
Power Supply	12V DC
Consumption	1.5W

In the sewage plant, the following points need to be paid attention to when using the sludge concentration sensor:

First, the suspend solids sensor is installed on the sludge treatment equipment or pipeline, usually near the inlet or outlet, in order to measure the concentration of sludge. Before use, the sludge concentration sensor needs to be calibrated to ensure the accuracy of the measurement results. The sensor is usually connected to the monitoring system or controller, the power supply and signal line are connected correctly according to the guidance, and the parameters are set according to the requirements. When powered on, the sensor will start to monitor the sludge concentration in real time. The digital sludge concentration sensor has RS485 signal, which can upload the data. The suspend solids sensors can be connect to our suspend solids controller to realize the control functions. If you are interested in our products, please contact us！