Multi-parameter water quality analyzer
Intelligent CO₂ Water Quality Sensor
An intelligent electrode for measuring dissolved CO₂ in water, featuring RS485 communication and standard Modbus protocol. Corrosion-resistant housing, built-in PT1000 temperature sensor, and compensation algorithms ensure reliable performance in harsh environments. Comes with data analysis software for calibration, logging, analysis, and diagnostics.
High accuracy, long lifespan, and minimal drift make it ideal for continuous monitoring and control of CO₂ in drinking water treatment, bottling, beverage production, water distribution networks, swimming pools, and cooling circulation systems.
The sensor adopts NDIR infrared absorption to measure dissolved CO₂ in liquids. A patented optical chamber, imported light source, and dual-channel detector enable spatial dual-beam reference compensation. This ensures excellent selectivity, no oxygen dependency, and extended durability.
The convection-based diffusion design with a protective shield speeds up gas exchange and protects the permeable membrane. Its detachable waterproof structure allows convenient cleaning. It supports CO₂ concentration monitoring both in water and in demanding environments of high temperature and humidity. Optional output signals ensure adaptability across different conditions requiring precise and stable measurements.
High-precision infrared CO₂ sensor
Unique waterproof and detachable design for easy cleaning
Suitable for CO₂ concentration measurement in various liquids
Advanced circuitry for high accuracy and stable performance
Lightweight housing for easy on-site installation
Flexible interface options for user convenience
Supports zero-point calibration, sensitivity calibration, and clean-air calibration
