Digital Sensor

• Digital RS485 PH Sensor

  This professional pH/ORP transmitter is designed for online water quality monitoring. With isolated power supply, it delivers stable, reliable measurement and strong anti-interference for...

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• Digital ORP Sensor

  This digital ORP sensor adopts high‑precision sensing technology and integrates a digital RS485 (Modbus RTU) output for stable, long‑distance signal transmission with strong anti-interference....

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• Digital EC Sensor

  This conductivity sensor was independently developed by our company. It uses a high-performance bipolar graphite sensing element and can accurately measure conductivity, total dissolved solids...

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• Digital DO Sensor

  Dissolved oxygen sensor uses fluorescence method to measure dissolved oxygen in water. Based on the principle of fluorescence quenching, the time of excited red light is inversely proportional to...

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• Digital Turbidity Sensor

  This turbidity sensor is a highprecision online monitoring device designed for water quality analysis. Adopting laser scattering technology, it provides stable and accurate turbidity measurement...

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• Digital Residual Chlorine Sensor

  This digital residual chlorine sensor uses a three-electrode design for high-precision online real-time monitoring of residual chlorine/hypochlorous acid (HClO) in water.
  
  ● RS485...

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• Digital TSS Sensor

  The digital suspended solids/sludge concentration sensor is designed for online monitoring of turbidity and sludge concentration in industrial high turbidity water, wastewater, and sewage. It...

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• Digital TDS Sensor

  This professional Total Dissolved Solids (TDS) sensor adopts a high-performance two-pole graphite sensing element, which ensures accurate and real-time detection of dissolved solids content in...

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• Digital COD Sensor

  Digital COD sensor utilizes the ultraviolet absorption method, providing an innovative and reliable solution for online water quality monitoring. The sensor enables easier on-site installation and...

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