ABB Endura AZ30 Combustion Gas Oxygen Analyzer
The ABB Endura AZ30 Combustion Gas Oxygen Analyzer is a high-performance in-situ oxygen measurement system engineered for continuous and precise monitoring of oxygen levels in hot flue and combustion gases. Designed for demanding industrial environments, the Endura AZ30 helps improve combustion efficiency, fuel utilization, and emissions compliance, making it ideal for power plants, refineries, cement kilns, steel furnaces, and process industries.
By measuring oxygen directly inside the process, the ABB AZ30 eliminates sampling delays and delivers fast, reliable data for real-time combustion control and process optimization.
Key Features and Advantages
Direct In-Situ Oxygen Measurement
The Endura AZ30 uses a zirconium oxide (zirconia) sensor positioned at the probe tip to measure oxygen directly in the flue gas. This in-situ “wet analysis” method removes the need for complex gas extraction systems, reducing maintenance while improving measurement accuracy and response time.
Heavy-Duty Construction for Harsh Conditions
Built for extreme industrial environments, the probe withstands process temperatures up to 800°C (1472°F). Multiple probe lengths ranging from 0.5 m to 2.0 m allow easy integration into various duct and stack configurations.
Integrated Automatic Calibration (AutoCal)
ABB’s AutoCal functionality is built directly into the system, enabling automated and software-controlled calibration without external calibration panels. This reduces operating costs, simplifies regulatory compliance, and minimizes manual intervention.
Smart Transmitter with Advanced Diagnostics
The AZ30 system includes a user-friendly transmitter with intelligent diagnostics for reliable operation:
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Standard HART communication for remote configuration and monitoring using DTM software
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Cell health monitoring and performance logging for predictive maintenance
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Diagnostics aligned with NAMUR NE107, providing clear status and confidence indicators
Flexible Installation Options
The transmitter can be mounted:
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Directly on the probe, or
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Remotely up to 100 meters (328 ft.), allowing greater flexibility in plant layouts and control room placement
Hazardous Area Certifications
The ABB Endura AZ30 is approved for use in hazardous environments and carries ATEX and IECEx certifications for Zones 1, 2, 21, and 22, ensuring safe operation in explosive atmospheres.
Technical Specifications
| Feature | Specification |
|---|---|
| Measurement Principle | Zirconium oxide (zirconia) cell |
| Measurement Method | In-situ wet oxygen analysis |
| Maximum Process Temperature | Up to 800°C (1472°F) |
| Available Probe Lengths | 0.5 to 2.0 m (1.7 to 6.6 ft.) |
| Power Supply | 100–240 V AC (±10%), 50/60 Hz |
| Output Signals | 4–20 mA (galvanically isolated), 2 relay outputs |
| Communication Protocol | HART via DTM interface |
| Hazardous Area Approval | ATEX & IECEx certified |
Buy ABB Endura AZ30 from WOW Electricals
WOW Electricals is a trusted ABB supplier, dealer, and distributor, serving customers across Armenia, Azerbaijan, Bahrain, Cyprus, Georgia, Iraq, Israel, Jordan, Kuwait, Lebanon, Oman, Qatar, Saudi Arabia, Palestine, Syria, Turkey, and the United Arab Emirates (UAE).
We offer:
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Genuine ABB products
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Competitive pricing
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Technical support and fast response
📞 Customer Support: +91 95779 68786
📧 Email: order@lemus.in
🛒 Order Online: https://wowelectricals.com/
Contact WOW Electricals today to get the best price on the ABB Endura AZ30 Combustion Gas Oxygen Analyzer, along with datasheets, manuals, and expert assistance.

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