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To be the brightest eyes for water quality monitoring on earth.

MS-301 Multiparameters Water Quality Probe 1
MS-301 Multiparameters Water Quality Probe 2
MS-301 Multiparameters Water Quality Probe 1
MS-301 Multiparameters Water Quality Probe 2

MS-301 Multiparameters Water Quality Probe

BOQU Online Multi-Parameter Water Quality Sensor is suitable for long-term field on-line monitoring. It can achieve the function of data reading , data storage and real-time online measurement of temperature,water depth,pH,conductivity,salinity,TDS,turbidity,DO,chlorophyll and blue-green algae at the same time.it also can be customized according to special requirements.

 

Application
1) Multi-Parameter water quality online monitoring of rivers, lakes and reservoirs.
2) Water quality online monitoring of drinking water source.
3) Water quality online monitoring of ground water.
4) Water quality online monitoring of sea water.

 

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    Deeppest depth
    0-61m
    Storage Temp.
    -15~55℃
    Temp. Accuracy
    0.01℃
    Temp. Measure range
    0~50℃(non-freezing)
    Size/Weight
    90mm* 600mm
    Salinity Range
    0~1ppt (K=1.0),0~70ppt(K=10.0)
    Protection Grade
    IP68
    Measurement Method
    Thermistor method
    Measurement Range
    Blue-green algae: 100-300,000cells/mL
    Turbidity Range
    0-1000NTU
    Dissolved Oxygen Range
    0 -20 mg/L;0-20 ppm;0-200%
    Conductivity Range
    1us/cm-2000 us/cm(K=1) 100us/cm-100ms/cm(K=10.0)
    pH Range
    0-14 pH
    Temperature Range
    0℃~50℃
    Principle
    Pressure-sensitive Method
    Resolution
    50px
    Range
    0-61m
    Data Storage
    49,000 times
    Power supply
    12V
    Accuracy
    ±0.3%
    Communication
    MODBUS RS485

    Accurate, Portable, Easy-to-Use Multiparameter WaterQuality  sensor 

    BOQU Online Multi-Parameter Water Quality Sensor is suitable for long-term field on-line monitoring. It can achieve the function of data reading , data storage and real-time online measurement of temperature,water depth,pH,conductivity,salinity,TDS,turbidity,DO,chlorophyll and blue-green algae at the same time.it also can be customized according to special requirements.

     

    Application
    1) Multi-Parameter water quality online monitoring of rivers, lakes and reservoirs.
    2) Water quality online monitoring of drinking water source.
    3) Water quality online monitoring of ground water.


    4) Water quality online monitoring of sea water.


     Technical Features of MS-301 Multiparameters Water Quality Probe

    1) Optional self-cleaning system to get accurate data for a long time.

    2) Can see and collect data in real time used with platform software.Calibrate and record 49,000 times test data(Can record 6 to 16 probes’ data a time ),can 3) Simply connected with the existing network for a simple combination.

    4) Equipped with all kinds of length of extension cables. These cables support internal and external stretch and 20 kg of bearing.

    5) Can replace the electrode in the field, maintenance is simple and quick.

    6) Can flexibly set the sampling interval time, optimize the work / sleep time to reduce the power consumption.


    Software Functions

    1) Operation software of Windows interface has the function of settings,online monitoring,calibration and Historical data download.

    2) Convenient and efficient parameters settings.

    3) Real-time data and curve display can help users intuitively obtain the data of measured water bodies.

    4) Convenient and efficient calibration functions.

    5) Intuitively and accurately understanding and tracking the parameters’ changes of the measured water bodies in a certain period through the Historical data download and curve display.


    


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    Accurate and Reliable Multiparameter Water Quality Measurement

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    MS-301 Multiparameters Water Quality Probe 8
    Accurate and Reliable
    Multiparameters Water Quality SENSOR offers accurate and reliable measurements of conductivity levels in a laboratory setting.
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    Advanced Technology
    Its advanced technology and precision sensors allow for precise and consistent readings, ensuring the quality and integrity of experimental data.
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    User-friendly Interface
    With its user-friendly interface, this meter is the perfect solution for professionals and researchers in need of a dependable tool for their scientific work.
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    Durable Construction
    Multiparameters Water Quality SENSOR is built with a durable construction to withstand the demands of laboratory use, ensuring long-lasting performance.

    Accurate Multiparameter Measurement

    1. Basic Principle

    Turbidity is measured by passing a beam of light through a sample of water and detecting the amount of light that is scattered by particles in the water. The more particles in the water, the more light will be scattered, and the higher the turbidity will be.

    There are generally two ways this is done:

    • Nephelometric Method (Scattered Light Measurement): In this method, light is passed through the sample, and the amount of light scattered at a 90-degree angle to the beam is measured. This method is used in most turbidity meters because it is highly sensitive to low levels of turbidity.
    • Attenuation Method (Transmitted Light Measurement): Here, the light is passed through the sample, and the amount of light that passes straight through is measured. This method is more useful for high turbidity levels because it measures how much light is absorbed or blocked.

    2. Components of a Turbidity Meter

    • Light Source: Usually, an LED or a laser is used to provide a consistent light beam.
    • Sample Cell: This holds the liquid sample for analysis.
    • Detector: Positioned at a 90-degree angle (for nephelometric measurements) to capture the scattered light. Sometimes, another detector is placed in line with the light source for transmitted light measurements.
    • Processor: This converts the detected light into turbidity units based on the calibration.

    3. Applications

      • Drinking Water Treatment: To ensure water meets regulatory standards.
      • Wastewater Treatment: To monitor effluent quality.
      • Environmental Monitoring: To assess the clarity of lakes, rivers, and streams.
      • Industrial Processes: To maintain clarity in production lines, especially in food and beverage industries.

    


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    Application Scenario

    Boqu Company has two factories in Shanghai with 17 years of production experience. We are the source factory, producing and selling by ourselves. We have a research and development center to develop products that meet market demand, a production line managed by 5S standards, and a professional quality inspection team. 

    MS-301 Multiparameters Water Quality Probe 13
    Industrial Quality Control Description
    Industrial Quality Control Description
    The device is utilized in industrial processes to monitor for Turdidity quality control and compliance with environmental regulations.
    MS-301 Multiparameters Water Quality Probe 14
    water Treatment Description
    water Treatment Description
    PNTU-1000 is used in wastewater treatment processes to monitor oxygen levels and ensure the efficiency of the treatment system.
    MS-301 Multiparameters Water Quality Probe 15
    Scientific Research Description
    Scientific Research Description
    The meter is employed in various scientific experiments and research studies to measure the amount of oxygen dissolved in different liquids.

    Material Introduction

    Multiparameters Water Quality SENSOR is constructed using high-quality and durable materials to ensure long-lasting and reliable performance. The product features a sleek and sturdy design, with a sensor input connector and data storage capabilities for calibration and measurement data. With its durable construction and precision engineering, Turbidity SENSOR is an essential tool for continuous monitoring of ph levels in various industries, such as environmental protection, pharmaceutical, foodstuff, running water, and many more. Boqu Instrument Co., Ltd., a leading manufacturer, is dedicated to using advanced technologies to solve environmental problems, ensuring high-quality and reliable performance for its products.



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    We are a comprehensive enterprise, specializing in the R&D, design, manufacturing, sales and operation and maintenance services of water quality process monitoring instruments and sensors.
    Contact: Leon Lei
    Tel: +86 18955928790
    WhatsApp: +86 18955928790
    Company Address: No. 118 Xiuyan Road, Pudong New Area, Shanghai, zip code: 201315, China
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