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Dissolved Oxygen Level Sensor for Arduino

Brand: graylogix

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The Graylogix Dissolved Oxygen Level Sensor for Arduino is an advanced sensor designed for precise measurement of dissolved oxygen levels in water. Its compatibility with various microcontrollers including Arduino, ESP8266, ESP32, STM32, and Raspberry Pi makes it an ideal choice for developers and researchers in multiple fields such as aquaculture, environmental monitoring, and natural sciences. This sensor operates within a DO range of 0 to 20.0 ppm, featuring a resolution of 0.1 ppm and an impressive accuracy of +/- 0.2 ppm to +/- 1 count. Accurately measuring dissolved oxygen is crucial for assessing water quality, and this sensor combines reliability with ease of use. Standard accessories provided include a DO electrode, a signal converter board, an instruction manual, a set of DO membranes, and potassium chloride crystals, ensuring that users have everything necessary for setup and application. Utilize the Graylogix sensor for your next project and achieve accurate water quality assessments effortlessly.

Key Features

Features Description
Compatibility Works with Arduino, ESP8266, ESP32, STM32, and Raspberry Pi
Measurement Range 0 to 20.0 ppm
Resolution 0.1 ppm
Accuracy +/- 0.2 ppm to +/- 1 count
Sensor Type Amperometric Gold/Silver Membrane
Output Type PCB Analog output
Power Supply 9 Volts battery
Standard Accessories Includes DO Electrode, Signal Converter, Instruction Manual, DO Membranes, and Potassium Chloride Crystals
Attributes Description
Body Material Plastic
Connector Type Standard 3-pin
Operating Temperature 0 to 50 degrees Celsius
Response Time Less than 30 seconds
Weight 200 grams
Dimensions 15 cm x 5 cm x 5 cm
Calibration Required Yes, periodic calibration is recommended

*Disclaimer: The above description has been AI-generated and has not been audited or verified for accuracy. It is recommended to verify product details independently before making any purchasing decisions.

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The sensor is compatible with Arduino, ESP8266, ESP32, STM32, and Raspberry Pi.

The maximum dissolved oxygen measurement range is 0 to 20.0 ppm.

The sensor provides an accuracy of +/- 0.2 ppm to +/- 1 count.

Yes, periodic calibration is required for optimal performance.

The sensor provides PCB analog output for easy integration with various microcontrollers.

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Brand: graylogix

Country Of Origin: India

This Dissolved Oxygen Level Sensor for Arduino, developed by Graylogix, is designed to measure oxygen concentration in water for applications such as aquaculture, environmental analysis, and water quality monitoring. It is compatible with popular development boards including Arduino, ESP8266, ESP32, STM32, and Raspberry Pi, making it ideal for integration into custom electronics projects.


Features:
  • Measures dissolved oxygen from 0 to 20.0 ppm with 0.1 ppm resolution
  • High accuracy of ±0.2 ppm to ±1 count ensures reliable data
  • Compatible with Arduino, ESP8266, ESP32, STM32, Raspberry Pi
  • Includes signal converter board and DO electrode
  • Ideal for aquaculture, labs, and environmental fieldwork

Attributes:
  • Sensor Type: Amperometric Gold/Silver Membrane
  • Output: PCB Analog Signal
  • Power Supply: 9V Battery Operated
  • Includes: DO Electrode, Converter Board, 4 Membranes, KCl Crystals
  • Use Case: Water Quality and DO Monitoring
Overview
The Dissolved Oxygen Level Sensor for Arduino by Graylogix is a compact and precise measurement tool for detecting dissolved oxygen in water. With wide microcontroller compatibility and a full accessory set, this sensor is optimized for both research and field applications.

Technical Capabilities
Engineered with an amperometric gold/silver membrane sensor, it provides accurate readings within a 0–20.0 ppm range and 0.1 ppm resolution. The sensor output is analog, enabling easy integration with most microcontrollers and development boards.

Compatibility & Integration
This sensor works seamlessly with Arduino, ESP8266, ESP32, STM32, and Raspberry Pi platforms. Whether you're building a custom monitoring system or conducting scientific experiments, the analog PCB output makes real-time data acquisition efficient and straightforward.

Application Areas
Ideal for aquaculture systems, water treatment analysis, environmental monitoring stations, and educational science kits. The sensor helps evaluate water quality by accurately measuring dissolved oxygen concentration, critical for aquatic health and ecosystem analysis.

Package Contents
The package includes a DO electrode, signal converter board, four membrane sets, 2 grams of potassium chloride crystals, and a user manual. Everything is designed to ensure quick setup and reliable performance for industrial, academic, and field use.

Testing Instrument And Equipment

Test Instruments

Concentration Meters

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Dissolved Oxygen Level Sensor for Arduino

Brand: graylogix

Inclusive of all taxes

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gray logix

Bengaluru , India

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