Home Online Sensors & Controllers Dissolved Oxygen Sensor & Controller Dissolved Oxygen Sensor MD300

Dissolved Oxygen Sensor MD300

This membrane-covered polarographic instrument combines an ABS-PP body and an integrated silver-platinum electrode structure to provide precise online detection of dissolved oxygen levels up to 20 mg/L alongside real-time temperature tracking via its built-in PT1000 sensor.

  • Measuring Range： 0~20mg/L, 0~200%
  • Delivery time： 2-5 weeks
  • MOQ： 1
  • Price： Contact Us
Option
  • Anti-twist cap
  • PG13.5
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Overview

Information

  • Measuring range：0~20mg/L, 0~200%
  • Accuracy: <±0.3mg/L
  • Zero Value Error: <0.1mg/L

Work Process

  • Temp & Pressure: 0~50℃, @0.5Bar
  • Temp. Unit: PT1000
  • Response Time: <30s
Features

  • Clever Simplicity

    An intuitive design featuring automatic recognition and true plug-and-play convenience for effortless operation.

  • Highest Flexibility

    A versatile, modular configuration that allows easy scaling and seamless adaptation to diverse monitoring needs.

  • Long-Lasting Reliability

    Robust, durable construction engineered to deliver reliable and stable performance across diverse and harsh environments.

Application

Engineered to deliver highly precise and rapid-response monitoring, our solutions feature an intuitive design for effortless operation and quick setup. It is widely applicable across diverse settings, from municipal wastewater treatment and industrial effluents to surface water, swimming pools, and commercial aquaculture in ponds or lakes, ensuring reliable data wherever you need it.

Applicable Scenarios

  • Water & Wastewater
  • Aquaculture
  • Energy & Power Generation
  • Food & Beverage
  • Agriculture & Hydroponics
  • Plating

Applicable Interfaces And Protocols

  • 0/4~20mA
  • RS485, Modbus-RTU

Compatible with standard industrial protocols, ensuring easy and flexible system integration.

As a global manufacturer of water quality testing instruments, we have consistently focused on the R&D and production of analytical equipment. Guided by our core values ​​of professionalism, responsibility, integrity, and innovation, we create value for our customers, serve the global market, and strive for mutually beneficial partnerships and shared growth.

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