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About us

Founded in 2001, Read-Ox & Consultancy B.V. specializes in the development and production of advanced oxygen sensors for the glass manufacturing industry. Our sensors operate on the electrochemical cell principle and are designed to measure oxygen activity in both the glass melt (feeder channel, forehearth, or canal) and the combustion atmosphere (regenerator crown or flue gas channel) within industrial glass furnaces. For float glass production, we also offer dedicated oxygen sensors for the tin bath, capable of monitoring oxygen levels inside the molten tin or within the protective atmosphere above it.

Relying on its broad experience in oxygen activity measurement within the glass industry, Read-Ox offers tailor-made solutions for various furnace designs.

Background

About us - 340x430Over the years, the glass industry has made significant progress in reducing operational costs and enhancing product quality, driven by deeper insights into the melting process and advancements in production technologies. Despite the recognized value of in-line oxygen sensors for optimizing melt and product properties, adoption has lagged due to the challenges of maintaining accurate measurements in the extreme conditions of molten glass and combustion environments.

Today, temperature remains the most commonly monitored parameter in glass melts and furnace atmospheres. However, extensive research in glass chemistry has shown that oxygen activity, alongside temperature, is a critical factor influencing production efficiency and product consistency. By delivering innovative sensor technology for both melt and atmosphere, Read-Ox empowers glass manufacturers with real-time data that supports smarter process control and improved outcomes.

Mission - oxygen sensors for every location and situation

Read-Ox is committed to delivering a complete range of oxygen sensors designed specifically for the glass industry. Our solutions support precise, real-time monitoring across all critical stages of glass production.

For Glass Production Furnaces:

 For Tin Baths in Float Glass Production:

 

Because measuring locations and operating conditions vary from furnace to furnace, Read-Ox works closely with clients to identify the most effective sensor configuration. Sensor size and design can be customized to ensure optimal performance in your specific setup.

Our deep expertise in glass melt chemistry and tin bath dynamics also enables us to assist with interpreting sensor signals and correlating them to key process and product parameters, helping you unlock smarter control and better outcomes.

Glass Industry

About us - installed glass system 340x540 Read-Ox sensors may offer valuable benefits in the industrial production of various glass types, such as:

  • Container Glass (flint, emerald, olive green, dark green and amber)
  • Decorative Glass (specialty colours)
  • Optical Glass (UV protection)
  • Tableware Glass
  • Architectural Glass
  • Automotive Glass
  • Display Panel Glass
  • Solar Cells (substrate and panel)
  • Lighting Components
  • Fiberglass
  • Glass Wool Insulation
  • Glass Colouring Frits for Glazes and Enamels

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