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TracWater Water Quality Sensors

Water Quality Sensors

Specifications 

  • Name: TracWater Handheld Dissolved Oxygen Sensor 

  • Model: TW-4327ADO 

  • Measuring principle: Fluorescence method 

  • Range: 0-50mg/L or 0-500% saturation 

  • Accuracy: 0-20mg/L: 1% or 0.2mg/L, >20mg/L: 5% or 0.6mg/L 

  • Size: ⌀26mm*175mm 

  • Interface: The sensor pairs with the TracWater TW-4327AA Multi-parameter Handheld Meter.

Note: Please contact TracWater to get a copy of the full sensor specifications.

TracWater Portable Dissolved Oxygen Meter

Model number:

TW-4327ADO

Product description:

TracWater TW-4327ADO Portable Optical Dissolved Oxygen meter offers temperature and pressure automatic compensation, as well as manual salinity input compensation. The DO value can be automatically locked, and users can configure filter mode settings. This DO meter demonstrates high precision and excellent stability, making it suitable for use in unstable water environments such as aeration ponds and wastewater treatment plants.

Overview

The DO sensor incorporates internationally advanced fluorescence lifetime technology, which is based on the physical principle of quenching specific substances to active fluorescence. This technology ensures oxygen-independent operation, eliminates flow limitations, requires no electrolyte, and minimises the need for maintenance and frequent calibration.
The handheld meter features an intuitive operating keyboard, a backlight display, and a user-friendly interface with comprehensive functions. It supports plug-and-play connectivity for most TracWater sensors, enabling automatic identification. The device facilitates seamless data measurement, storage, parameter setting, and sensor calibration, while also supporting data export.
TracWater TW-4327ADO portable optical dissolved oxygen meter offers temperature and pressure automatic compensation, as well as manual salinity input compensation. The DO value can be automatically locked, and users can configure filter mode settings. This DO meter demonstrates high precision and excellent stability, making it suitable for use in unstable water environments such as aeration ponds and wastewater treatment plants.

Features

  • Lightweight and portable. 

  • High-efficiency fluorescent film. 

  • Fast, easy-to-read results with a large digital LCD readout. 

  • No oxygen consumption, no flow limitations. 

  • Fast response, higher than national standards. 

  • All calibration data is stored on the sensor for on-site direct installation and use.

Applications

  • Aquaculture: A portable online dissolved oxygen tester can be used on various measuring points to measure the optical DO angle and real-time transmission, providing early-warning information for water quality management strategies. 

  • Emergency treatment: To promptly and quickly measure in emergency response in the event of water quality issues. 

  • Water quality monitoring: Environmental monitoring of natural water bodies like rivers, lakes and oceans to aid in determining whether they are healthy or balanced ecosystems. 

  • Tracing pollution source: In the event of a pollution incident, portable sensors can help track down where contamination originated from and therefore both assess the extent and establish plans for cleanup. 

  • Laboratory research: Quick and easy field measurements using a portable DO sensor, ideal for conducting field experiments and scientific research, delivering real-time data to support studies. 

  • Schools: Portable sensors are a good choice for university and high school students to perform experiments and take measurements on their own for environmental science and biology courses. 

  • Industrial applications: Portable dissolved oxygen sensors are used to monitor the levels of dissolved oxygen during wastewater processing, necessary for a complete and effective process in compliance with current regulations on emissions. 

  • Process control: particularly in sectors like chemical and food processing to maintain monitoring of the dissolved oxygen content material right through the manufacturing process to ensure quality control and procedure protection. 

  • Drinking water monitoring: Monitoring water sources using portable sensors is utilised to check the dissolved oxygen level in drinking water sources for safety and quality of the provided source. 

  • Ecological protection: Portable DO sensors can be used to test the water quality of a designated area and assess ecosystem health. 

  • Fish resource management: portable sensors can be used to monitor water quality in fish habitats.

Disclaimer: Images of sensors on this website are for illustration purposes only and do not represent the actual product. Please contact us for a copy of the specifications for the sensor you require.

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