Description

PGA Gas Analysis: Advanced Extractive Performance with Modular Versatility

The PGA gas analyzer system is engineered for industrial environments that require the high accuracy of extractive measurement without the footprint of a full-scale analyzer house. By extracting a sample and conditioning it for analysis, the PGA overcomes the limitations of in-situ sensors, such as high process temperatures or cross-sensitivities, while maintaining a compact and easy-to-install “transmitter-style” form factor.

Key Features & Technical Advantages:

• Hybrid Extractive Design: Combines a high-precision extractive sampling system with the compact footprint and ease of use typical of a field transmitter.

• Integrated Sample Conditioning: Features built-in moisture removal and filtration, ensuring that the gas reaching the sensor is clean and dry, which significantly extends sensor life and maintains measurement accuracy.

• High Measurement Stability: Unlike in-situ transmitters, the extractive PGA can be automatically calibrated and zeroed, ensuring long-term reliability even in fluctuating process conditions.

• Hazardous Area Readiness: Available in ruggedized housings with certifications for use in explosive atmospheres (ATEX/IECEx), making it suitable for chemical and petrochemical plants.

• Modern Connectivity: Equipped with digital interfaces like Modbus, 4-20 mA with HART, or Ethernet, providing real-time data integration into plant-wide control systems.