Oxygen Analyzer

MOD‑1040 Oxygen Analyzer

The MOD‑1040 Oxygen Analyzer is designed for accurate and reliable oxygen measurement in high-pressure pipelines, making it ideal for a wide range of industrial applications. Utilizing advanced optical sensor technology and rugged construction, it delivers precise measurements even in the harshest conditions. Its user-friendly interface and compact design allow direct installation on process pipes without the need for sample extraction or conditioning.

Whether in oil and gas, hydrogen production, chemical processing, or other process industries, the MOD‑1040 ensures reliable oxygen monitoring for optimized safety and efficiency.

Key Features & Specifications

• High-accuracy measurement: Oxygen levels up to 100%
• Explosion-proof certified: II 2 G Ex db IIC T4 Gb (IECEx ITS 23.0017, ITS-I24ATEX40694)
• Safety Integrity Level (SIL2): IEC 61508-2:2010 (020195:3266-1-P1)
• Resolution: 0.01% O₂
• Response time (T90): <5 seconds
• Ambient temperature range: -10°C to 60°C
• Maximum pressure: 200 Barg
• Rugged construction and compact design for reliable operation in harsh environments
• Flexible installation options to suit diverse industrial applications
• Fluorescence quenching technology for precise in-situ oxygen measurement

Contact Us to Learn More About the MOD‑1040 Oxygen Analyzer

Industrial gas production systems—such as those for hydrogen and oxygen—often use equipment rated for both non-hazardous and hazardous locations. While using general-purpose equipment can help reduce installation costs, it is only feasible if the risk of gas leaks is minimized.

Sampling gas from high-pressure pipelines can be challenging, as even small leaks can compromise safety and accuracy. Traditional oxygen analysis technologies, including paramagnetic, zirconia, coulometric, and TDL analyzers, are not designed to withstand high gas pressures and typically require gas sample extraction and conditioning prior to analysis.

The MOD‑1040 Oxygen Analyzer overcomes these challenges by enabling direct, in-line measurement of oxygen in high-pressure pipelines, eliminating the need for gas sample extraction or conditioning. This ensures accurate, reliable measurements while simplifying installation and improving operational safety.

The MOD‑1040 Process Oxygen Analyzer is more than just another analyzer on the market—it represents a fusion of precision, performance, and uncompromising safety standards. Utilizing fluorescence quenching technology, it provides accurate, real-time oxygen measurement, a critical requirement in high-pressure green hydrogen production.

Its advanced optical sensor technology is designed for challenging industrial applications, featuring retractable process connections that simplify installation, calibration, and maintenance. With precise in-situ measurements under harsh conditions, the MOD‑1040 improves operational efficiency, reduces hazardous area classifications, streamlines system designs, and lowers costs.

By emphasizing safety, reliability, and efficiency, the MOD‑1040 sets a new benchmark in sustainable energy and hydrogen production.