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TracWater Water Quality Sensors

Water Quality Sensors

Specifications 

  • Name: TracWater Low Range Colour Sensor 

  • Model: TW-4748A 

  • Measuring principle: Absorption method 

  • Range: 0-50Hazen 

  • Resolution: 0.01Hazen 

  • Size: ⌀46mm*273.5mm

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

TracWater Low Range Colour Sensor

Model number:

TW-4748A

Product description:

TracWater TW-4748A Low Range Colour Sensor is specifically designed for online drinking water quality monitoring, adopting absorption method technology to deliver precise colour measurement.

Overview

TracWater TW-4748A is an advanced colour sensor specifically designed for colorimetric analysis of drinking water. Utilising the absorption method and adhering to ISO standards, it ensures precise colorimetric measurements. The sensor incorporates an automatic cleaning system that compensates for turbidity interference, offering exceptional stability for long-term online water quality monitoring. It is widely applicable in areas such as drinking water treatment, tap water plants, water distribution networks, secondary pump stations, and groundwater monitoring.

Features

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

  • Employs an optical detection method that does not require chemical reagents, reducing pollution and operational costs. 

  • Automatically compensates for turbidity interference and delivers reliable test performance. 

  • Features a self-cleaning brush to prevent microbial attachment, extending the maintenance cycle. 

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

Applications

  • Drinking Water: Monitoring the colour of drinking water is crucial for maintaining safe drinking water standards and staying compliant with regulations.

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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