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Y531-B Low Range Color Sensor for Drinking Water

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  • Time: 2025-04-01 16:17:39
  • Product description:Yosemitech Y531-B Low Range Color Sensor is specifically designed for online drinking water quality monitoring, adopting absorption method technology to deliver precise color measurement.
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  • Email: sales@yosemitech.com

Product Description

Yosemitech Y531-B Low Range Color Sensor is specifically designed for online drinking water quality monitoring, adopting absorption method technology to deliver precise color measurement. Equipped with an integrated self-cleaning system and automatic turbidity compensation, it ensures reliable long-term performance in continuous water quality monitoring scenarios. It's widely used in drinking water quality control, municipal water treatment plant effluent, tap water distribution networks & secondary pump stations, groundwater monitoring.

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Product Features

Digital sensor, RS-485 output, standard MODBUS protocol;

The optical detection method doesn't require the use of chemical reagents, reducing pollution and costs;

Automatically compensates for turbidity interference and has good test performance;

With self-cleaning brush to prevent microbial attachment and longer maintenance cycle;

Built-in calibration parameters for easy on-site use and secondary calibration.


Product Parameter

Name

Color Sensor

Model

Y531-B

Measurement principle

Absorptive method

Range

0-50 Hazen

Linearity

R²>0.999

Temperature range

0-50ºC

Maximum pressure

3bar

IP range

IP68

Sensor interface

Supports RS-485, MODBUS protocol

Power

0.1W(non wiping)0.8W(wiping);suggested power supply:DC 9-24V,>1A

Sensor size

Φ46mm*273.5mm

Cable length

10m (default), customizable

Calibration

One-point or two-points calibration

Sensor housing material

Titanium alloy