CUS51D Sensor Overview

The CUS51D is a dual-electrode sensor, mainly used for turbidity and solid content measurement in pure water and ultrapure water. The sensor uses coaxially mounted electropolished stainless steel electrodes and features pre-calibration and self-cleaning functions, making it suitable for a variety of industrial water treatment scenarios.

CUS51D sensor dimensional diagram

Dimensions

  • Electrode diameter: 16 mm (0.62 in)
  • Electrode length: approximately 55 mm (2.14 in)

Technical Parameters and Measuring Range

ParameterSpecification
Measurement typeTurbidity, solid content
Turbidity range0-4000 FNU
Solid content range0-300 g/L
Electrode material1.4435 stainless steel (electropolished)
Electrode shaft materialPES
Installation methodTwo-electrode coaxial mounting

Product Features and Core Advantages

Main Features

  • Dual-electrode design: optimized for pure water and ultrapure water measurement
  • Electropolished stainless steel electrodes: corrosion-resistant and contamination-resistant, suitable for high-purity water quality
  • Coaxial mounting structure: two electrodes arranged coaxially with electropolishing treatment, ensuring measurement stability
  • Reliable materials: electrodes use 1.4435 stainless steel, and the electrode shaft is made of PES

Core Advantages

  • One unit for multiple uses: one sensor is suitable for multiple applications, optimizing inventory, accelerating project progress, and simplifying lifecycle management
  • Multi-range adaptability: built-in multiple analysis modules cover different measuring ranges and optimize various measurement tasks
  • Fast commissioning: the sensor is pre-calibrated and pre-configured at the factory, making on-site commissioning simple and quick
  • Unmanned operation: the intelligent design supports complex self-cleaning functions, significantly reducing maintenance workload
  • Strong process applicability: uses Flexdip CYA112 and CYH112 holders for rapid sensor positioning and installation

Typical Application Scenarios

Wastewater Treatment Plants

  • Solid content measurement in aeration tanks, circulating water tanks, and sludge treatment processes
  • Turbidity measurement at the outlet

Drinking Water and Process Water Treatment

  • Solid content measurement during sludge treatment processes

Utilities

  • Solid content measurement in aeration tanks, circulating water tanks, and sludge treatment processes
Application scenario of CUS51D in a wastewater treatment plant

Maintenance Methods

To maintain the performance and service life of the CUS51D, regular maintenance according to the following steps is recommended:

  1. Appearance and structure inspection: regularly check whether the sensor appearance and structure are intact. If damaged, repair or replace it promptly.
  2. Cleaning and maintenance: regularly clean the sensor to remove dirt and impurities and keep the sensor clean.
  3. Electrical connection inspection: regularly check whether the sensor electrical connections are good. If poor connections are found, repair them promptly to ensure the accuracy and reliability of measurement data.

Through the above maintenance methods, the performance and service life of the CUS51D can be effectively maintained, ensuring accurate and reliable measurement data. For more information about the CUS51D sensor, it is recommended to consult experts or technical personnel in the sensor field for accurate and comprehensive content.