Endress+Hauser CM442-AAM1A2F060A+AK Modular CO₂ Gas Analyzer

The Endress+Hauser CM442-AAM1A2F060A+AK is an advanced modular gas analyzer designed for precise and reliable carbon dioxide (CO₂) measurement in industrial applications. As part of Endress+Hauser's innovative product line, this device combines cutting-edge sensor technology with modular flexibility, making it ideal for process optimization, safety monitoring, and emissions control. Perfect for industries such as food and beverage, pharmaceuticals, chemicals, and environmental monitoring, the CM442 ensures accurate CO₂ readings even in challenging conditions. We are pleased to confirm this analyzer is currently in stock and ready for immediate delivery.

Technical Specifications

Model: CM442-AAM1A2F060A+AK

Measured Gas: Carbon Dioxide (CO₂)

Measurement Principle: Non-dispersive Infrared (NDIR) technology

Measurement Range: 0–100% CO₂ (customizable ranges available)

Accuracy: ±1% of measured value or better, depending on range

Outputs: 4–20 mA analog, RS485 Modbus, and Ethernet/IP options

Enclosure Rating: IP65/NEMA 4X, suitable for harsh environments

Operating Temperature: -20°C to +50°C (-4°F to 122°F)

Sensor Life: Long-life NDIR sensor with minimal drift

Calibration: Simple field calibration with optional auto-calibration

Display: Local backlit LCD for real-time readings and diagnostics

Power Supply: 24 V DC or 100–240 V AC

Key Features & Advantages

1. High Precision NDIR Technology

The CM442 uses Non-dispersive Infrared (NDIR) sensing, which provides exceptional selectivity and accuracy for CO₂ measurement. This technology minimizes cross-sensitivity to other gases, ensuring reliable data for critical processes.

2. Modular and Flexible Design

With its modular platform, the CM442 can be easily configured to meet specific application needs. The "AAM1A2F060A+AK" variant includes a robust sensor, weatherproof housing, and essential communication interfaces, offering a ready-to-install solution.

3. Low Maintenance and Long-Term Stability

Designed for industrial durability, the analyzer features a long-life sensor that reduces calibration frequency and maintenance costs. Its stable performance ensures consistent measurements over extended periods.

4. Easy Integration and User-Friendly Operation

The CM442 supports multiple output signals and protocols (analog, Modbus, Ethernet/IP), allowing seamless integration into existing control systems. The intuitive local display and menu simplify configuration and diagnostics.

5. Robust Construction for Demanding Environments

Housed in an IP65/NEMA 4X rated enclosure, the analyzer is protected against dust, moisture, and corrosive conditions, making it suitable for indoor and outdoor installation.

6. Safety and Process Optimization

By providing accurate, real-time CO₂ data, the CM442 helps enhance process efficiency, ensure product quality, and maintain safety standards—particularly in applications like fermentation, inerting, and emissions monitoring.

Why Choose the Endress+Hauser CM442 Analyzer?

The CM442 represents a perfect balance of precision, reliability, and ease of use. Whether you're monitoring CO₂ in beverage carbonation, pharmaceutical production, or combustion processes, this analyzer delivers the performance needed for optimal control. Its modularity means you get a tailored solution without unnecessary complexity, while Endress+Hauser's global support network provides peace of mind.

Available for Immediate Delivery

We currently have the Endress+Hauser CM442-AAM1A2F060A+AK in stock. Ensure your processes run smoothly and safely with this top-tier CO₂ analyzer—contact us today for pricing and technical support.

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