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TracWater Water Quality Sensors

Water Quality Sensors

Specifications 

  • Name: TracWater Self-cleaning Dissolved Oxygen Sensor 

  • Model: TW-4722A 

  • 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: ⌀48mm*197.1mm

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

TracWater Dissolved Oxygen Probe Auto Cleaning

Model number:

TW-4722A

Product description:

The TW-4722A Self-cleaning Optical Dissolved Oxygen Probe adopts advanced fluorescence lifetime technology with our proprietary high-performance fluorescent materials. Suitable for various industrial applications

Overview

TracWater TW-4722A dissolved oxygen probe auto cleaning sensor incorporates the latest fluorescence lifetime technology. This advanced optical sensor technology ensures precise dissolved oxygen (DO) monitoring without signal drift or flow restrictions. The design eliminates the need for electrolyte solution, significantly reducing maintenance requirements. Equipped with a build-in temperature sensor, the sensor automatically performs temperature compensation to ensure measurement accuracy under varying conditions. Additionally, the self-cleaning brush effectively prevents microbial adhesion, extending the maintenance cycle and providing exceptional reliability of monitoring data.

Features

  • Digital sensor with RS-485 output and MODBUS communication protocol support. 

  • Optical sensor technology ensures precise dissolved oxygen (DO) monitoring without signal drift or flow restrictions. 

  • The sensor features a self-cleaning brush that effectively prevents microbial adhesion, extending the maintenance cycle and enhancing operational reliability. 

  • All calibration data is stored directly in the sensor, enabling on-site installation and immediate use.

Applications

  • Industrial wastewater treatment plants 

  • Other process water applications 

  • Municipal wastewater treatment plants 

  • Surface water applications

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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