Introduction:

DAXIN turbidity sensor is the latest developed product of online turbidity sensor. It applies imported components and advanced technology. Advanced technology ensures stable, reliable and accurate long-term work of the sensor. With 0-3.3V/5V analog voltage output, 4-20mA analog output, digital 485MODBUS RTU output and other functions. It can be widely used in chemical fertilizers, metallurgy, environmental water treatment projects, pharmaceutical, biochemical, food, aquaculture and tap water solutions such as continuous monitoring of turbidity value. 

Good anti-pollution;
Simple maintenance;
Anti-interference.

Note: Brush the optical glass surface of the sensor with a brush every two months.

Features:

Good antifouling property: the optical surface of the sensor adopts nano antifouling materials with self-cleaning function. The surface of the sensor is still very new after continuous use in the sewage environment for 2 months;

Strong anti-interference ability: the sensor adopts modulated light source, which can be used directly without special shading equipment in the environment without direct sunlight.

Working principle:

Clear water turbidity sensor (0~4000NTU):

Turbidity is caused by the suspended particles in water, which will reflect the incident light diffusely. Usually, the scattered light in the direction of 90 degrees is used as the test signal. In this way, the unit tested is called NTU. After several experimental studies and theoretical calculations, it is found that the ratio of scattered light to transmitted light is in line with turbidity. In the sensor, the ratio of scattered light to transmitted light is used instead of simply scattered light to measure turbidity. The accuracy and reliability of the sensor are improved, the maintenance is simpler, and anti-pollution property is enhanced.

Sewage turbidity sensor (0~10000NTU / 0~20000mg/l):

The concentration of suspended matter particles in sewage is very high. If traditional 90-degree scattering measurement is adopted, it is difficult to obtain accurate measurement results because suspended particles block a large amount of incident and scattered light. Therefore, we use 30-degree scattered light for measurement. The sensor's optical surface is coated with a unique nano antifouling coating that ensures the sensor doesn't require maintenance for two months.

Application:

Water's Turbidity Sensor is a highly accurate submersible instrument for in-situ environmental or process monitoring. Applications for the turbidity sensors include: water quality testing and management, river monitoring, stream measurement, reservoir water quality testing, ground water testing, water and wastewater treatment, and effluent and industrial control. 

Our products include thermometer, thermocouple thermometer, Water quality analyzer (pH/ORP Meter, Residual Chlorine Meter, Dissolved Oxygen Meter, Conductivity Meters and Turbidity Meter), Wood Moisture Meter, Food Thermometer, Differential Pressure Meter, etc. 
And we help many large companies OEM & ODM products, such as KANE, UEI, MARAWE, TOOLNET, WD PLUS, TOMBER and so on. Looking forward to your cooperation.

Q1: What's your business range?
A: Our products include thermometer, thermocouple thermometer, Water quality analyzer (pH/ORP, CL, DO, EC meters), wood moisture meter, anemometer, differential pressure meter, etc. 

Q2: May I visit your factory?
A: Of course, our factory is located in Shanghai, welcome your arrival.

Q3: Why should I use Alibaba Trade Assurance orders?
A: Trade Assurance order is a guarantee to buyer by Alibaba,For after-sales, returns, claims etc.

Q4: Why choose us?
1. We have more than 10 years of industry experience in water treatment.
2. High quality products and competitive price.
3. We have professional business personnel and engineers to provide you with type selection assistance and technical support.

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