MDS-CH061 Online Self-Cleaning Chlorophyll Sensor-MADSUR
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  • MDS-CH061 Online Self-Cleaning Chlorophyll Sensor

    The DS-CH061 online self-cleaning chlorophyll sensor is a digital water quality monitoring device that uses the fluorescence method. It has a built-in automatic cleaning brush that can effectively prevent dirt from adhering and bubbles from interfering with the water. It is suitable for long-term online monitoring of environments such as rivers, lakes, oceans, and aquaculture water bodies.

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    -Overview-

    The MDS-CH061 Online Self-Cleaning Chlorophyll Sensor is a digital water quality monitoring device that adopts the fluorescence method. Equipped with a built-in automatic cleaning brush, it can effectively prevent fouling, adhesion, and bubble interference. It is suitable for long-term online monitoring of various water environments such as rivers, lakes, oceans, and aquaculture water bodies.

    The sensor directly outputs RS-485 signals and supports the MODBUS/RTU protocol. It integrates a temperature sensor to realize real-time data collection and automatic temperature compensation. With a sturdy structure and an IP68 protection rating, it supports multiple installation methods, including submerged, floating, and pipeline types, facilitating deployment in different scenarios.

    Featuring a self-cleaning system, the sensor is easy to maintain and can work stably for a long time. It applies to the research and investigation of algae and phytoplankton, as well as dynamic water quality monitoring.


    -Features & advantages-

    The sensor features a self-cleaning system, simplifying maintenance and ensuring continuous and stable operation. It is suitable for research, surveys, and dynamic water quality monitoring of algae and phytoplankton.

    Digital sensor, directly outputs RS-485 digital signal, supports WODBUS/RTU, can continuously monitor online, and track water quality dynamics in real time. Includes an automatic cleaning brush to prevent contamination and eliminate air bubbles, and has a built-in temperature sensor.


    -Technical parameters-

    Output Signal

    Supports RS-485, MODBUS/RTU Protocol

    Measuring Method

    Fluorescence Method

    Measuring Range

    0~500 μg/L or 0~100 RFU

    Accuracy

    ±5% F.S. (Full Scale)

    Resolution

    0.1 μg/L

    Operating Conditions

    0~50°C, <0.6 MPa

    Calibration Method

    Two-point Calibration

    Response Time

    T90 ≤ 30 seconds

    Temperature Compensation

    Automatic Temperature Compensation

    Power Supply

    12 VDC ±10%, Current <30 mA (Non-cleaning mode)

    Dimensions

    Φ38 × 181.5 mm

    Protection Grade

    IP68; Water Depth up to 10 m

    Service Life

    ≥ 3 Years for the sensor

    Cable Length

    10 m (Standard), customizable

    Sensor Housing Material

    316L Stainless Steel

    Self-cleaning System

    Available / Built-in





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