Choosing the right oxygen sensor for use in your hazardous area gas detector

The OXY-FLEX is a transmitter designed for precise measurement of oxygen concentrations in air or gas mixtures, making it an essential tool for controlling combustion, ensuring product quality, and enhancing overall efficiency in various industrial applications.

High-Performance Operation Without a Reference Gas

The transmitter employs a unique zirconium dioxide sensor that eliminates the need for any reference gas. This long-life Zirconium sensor features minimal drift after burn-in, providing consistent and reliable performance over time. The device supports both automatic and manual calibration options, allowing for flexibility in different operational settings. With outputs for both raw and averaged oxygen values, the OXY-FLEX is suited for both stable and dynamic measurements.

One of the key benefits of the oxygen transmitter is its ability to operate efficiently in high-temperature environments, withstanding gas temperatures ranging from -100°C (-148°F) to +400°C (752°F) due to its robust design. This makes it suitable for applications involving boiler exhaust flues and other high-temperature industrial settings.

Customisation and Sensitivity for Specific Needs

One of the standout features is its customizable measurement range. The factory default ranges are 0-25% O₂ or 0-100% O selectable via internal jumpers, but they can be adjusted via RS232 for greater sensitivity. For example, in a fresh air environment (20-21% O), the range can be fine-tuned to 19-22% O, allowing for more precise measurements tailored to your specific applications. The OXY-FLEX also offers selectable output filtering, enabling either fast and dynamic or slow and stable outputs based on your operational requirements.

Versatile Applications Across Industries

The OXY-FLEX Series is a versatile product and ideal for a wide range of applications, including:

Combustion control of industrial boilers:Whether you're dealing with oil, gas, coal, or biomass, the transmitter ensures optimal combustion efficiency by accurately measuring oxygen levels in flue gases.

Bakery ovens: Monitoring oxygen levels in bakery ovens helps control steam levels and ensures consistent product quality.

Composting probes: Optimize decomposition processes by keeping track of oxygen levels in composting systems.

Duct & pipe monitoring systems: The OXY-FLEX can be used to monitor gas compositions in ducts and fire suppression piping ensuring safe and efficient ventilation and purging.

Durable and Certified for Industrial Use

Designed to withstand harsh industrial environments, the OXY-FLEX comes with an IP66 certified enclosure, available in aluminium or stainless steel. This ensures durability and protection against dust and water ingress. Stainless steel housed units are CE, UKCA, and ISO9001 certified, meeting stringent quality and safety standards. These certifications guarantee reliability and compliance with industrial regulations, providing peace of mind when integrating the OXY-FLEX into your systems.

To accommodate different installation requirements, the OXY-FLEX Series offers probe lengths of 200mm, 400mm, and 600mm, providing flexibility to suit different operational needs. Whether you need a shorter probe for confined spaces or a longer one for deeper installations, the OXY-FLEX provides the versatility you need.

Effortless Integration and Operation

One of the most appealing aspects of the oxygen transmitter is its ease of integration. The device is designed to be installed and operated without the need for specialist software, simplifying the process for engineers and technicians. The probe can be mounted via a compression gland into piping further streamlining the installation process.

Optimizing Boiler Combustion Efficiency

In boiler combustion applications, the role of oxygen detection is crucial. The OXY-FLEX measures the oxygen concentration in flue gases, allowing operators to adjust the air-to-fuel ratio. This data ensures optimal combustion efficiency, preventing incomplete combustion, reducing emissions, and minimizing fuel wastage. By maintaining proper oxygen levels, operators can enhance safety, improve performance, and reduce cost of ownership.

Compact and Cost-Effective Solution

Beyond its technical capabilities, the OXY-FLEX stands out as a cost-effective solution for oxygen measurement. Its compact design allows for easy integration into existing systems, making it a practical choice for various industrial environments. The unit's configurability, durability, and reliability make it a valuable addition to any engineer's toolkit.

Elevate Your Operations with the OXY-FLEX

This oxygen transmitter is proven to be reliable, versatile, and high-accuracy device that meets the demands of modern industrial applications. Whether you're aiming to improve combustion efficiency, ensure product quality in bakery ovens, or monitor oxygen levels in any other high-temperature environment, ensuring that the product is the perfect solution to elevate your operations. Ready to enhance your processes and achieve precise oxygen measurement? Contact us today at sensors@processsensing.com for more information on how the OXY-FLEX can benefit your specific applications.