News Details

KaiNaFu Introduces Next-Generation Digital Ozone Sensor for Water Quality Monitoring

Shenzhen, China — KaiNaFu, a leading manufacturer of water quality monitoring instrumentation, proudly announces the release of its KNF-1005B Digital Ozone Sensor, an advanced RS485 membrane-based electrochemical probe designed specifically for accurate and reliable dissolved ozone measurement in water treatment applications.

Meeting the Growing Demand for Ozone Monitoring in Water Treatment

As global water quality regulations tighten and the adoption of ozone-based disinfection expands across municipal water treatment, bottled water production, pharmaceutical manufacturing, and food processing industries, the need for reliable, low-maintenance ozone monitoring solutions has never been greater. The KNF-1005B addresses this demand with a reagent-free electrochemical measurement approach that eliminates consumable costs while delivering laboratory-grade accuracy.

Key Technological Innovations

The KNF-1005B sensor incorporates several advanced features that set it apart from conventional ozone measurement devices:

• Membrane-Covered Three-Electrode Design: The proprietary film-coated working electrode (high-purity gold) resists contamination and extends operational life beyond 18 months, significantly reducing maintenance frequency compared to bare-electrode sensors.
• Reagent-Free Operation: Unlike DPD colorimetric methods requiring chemical reagents, the KNF-1005B uses amperometric measurement principles based on Faraday's law, producing zero pollutant emissions and eliminating ongoing consumable expenses.
• Dual Output Interface (RS485 + 4-20mA): Seamless integration with both digital SCADA systems and traditional analog PLC/RTU controllers, enabling flexible deployment across legacy and modern water treatment infrastructure.
• Built-In ARM Processor with Advanced Filtering: Onboard digital signal processing effectively suppresses electrical noise interference, ensuring stable readings even in electromagnetically noisy industrial environments.

Technical Specifications at a Glance

Integrated Cloud Platform — DATAIO

All KaiNaFu water quality sensors, including the KNF-1005B, are fully compatible with the DATAIO Water Quality Monitoring Cloud Platform. This comprehensive IoT solution enables real-time data reception, visualization, statistical analysis, automatic reporting, and secure data storage. The platform supports:

• Desktop WEB access via browser
• Native mobile apps for Apple iOS and Android
• WeChat Official Account and Mini Program integration
• Automated alarm notifications via SMS and app push

This end-to-end solution allows water treatment operators to monitor ozone levels remotely, analyze historical trends, and respond proactively to anomalies — all from a single unified dashboard.

Applications Across Industries

The KNF-1005B ozone sensor is ideally suited for a wide range of applications:

• Municipal Drinking Water Treatment: Monitoring post-ozonation residual levels at water treatment plants and throughout distribution networks.
• Swimming Pool & Spa Management: Ensuring optimal ozone disinfection levels for public health compliance.
• Bottled Water & Beverage Production: Verifying ozone concentration in purified water bottling lines.
• Pharmaceutical Water Systems: Meeting USP and EP standards for purified water and water-for-injection systems.
• Industrial Process Water: Controlling ozone dosing in cooling towers, CIP systems, and food processing wash water.

Availability and Ordering

The KNF-1005B Digital Ozone Sensor (Model: KNF-1005B Ozone) is available for immediate order from KaiNaFu's Shenzhen manufacturing facility. Minimum order quantity starts at 1 piece, with a supply capacity of 500+ pieces per month. Standard delivery time is 5-10 working days with eco-friendly paper box packaging. Payment is accepted via T/T.

For detailed product specifications, pricing inquiries, or to request a product demonstration, please visit the official KaiNaFu website or contact the sales team directly.

About KaiNaFu: Based in Shenzhen, China, KaiNaFu specializes in the research, development, and manufacturing of precision water quality sensors and monitoring solutions, serving customers worldwide with innovative, reliable, and cost-effective instrumentation for water quality management.