AMM22C - 4 AMM22C - 3 AMM22C - 2 AMM22C - 1

The Yokogawa AMM22C is a versatile and high-performance multi-function analyzer designed to measure and monitor a wide range of critical process parameters in real-time. Offering precise measurement of pH, ORP (Oxidation-Reduction Potential), dissolved oxygen, conductivity, and temperature, the AMM22C is ideal for industries such as chemical processing, water and wastewater treatment, pharmaceutical manufacturing, food and beverage, and power generation. With its user-friendly interface, reliable performance, and flexibility in communication, the AMM22C allows operators to monitor process conditions accurately, ensuring product quality, operational efficiency, and safety.

Technical Specifications

Model: AMM22C
Type: Multi-Function Analyzer
Dimensions: 10.8 inches x 8.9 inches x 4.3 inches (274 mm x 226 mm x 110 mm)
Weight: 3.3 lbs (1.5 kg)
Power Supply: 100-240V AC, 50/60Hz
Power Consumption: 30 W
Input Channels:
- 4x Analog Inputs (for pH, ORP, dissolved oxygen, conductivity, temperature, and customizable parameters)
Display: 7.0-inch color LCD touchscreen
Communication Ports:
- 1x Ethernet (10/100 Mbps)
- 2x RS-485 (Modbus RTU)
- 1x USB (for configuration, data export, and diagnostics)
Measurement Parameters: pH, ORP, Dissolved Oxygen, Conductivity, Temperature, and other customizable parameters
Accuracy:
- pH: ±0.01 pH
- Conductivity: ±1% FS
- Temperature: ±0.5°C
Operating Temperature: -10°C to 55°C (14°F to 131°F)
Storage Temperature: -20°C to 70°C (-4°F to 158°F)
Relative Humidity: 5% to 95% (non-condensing)
Environmental Rating: IP65 (for front panel)
Mounting: Panel Mount or Wall Mountable
Software: Data logging, trend graphs, alarm management, diagnostic tools, and event reporting
Certifications: CE, UL, Ex (for hazardous environments)

Recommended Related Models

Yokogawa FLXA202: A comprehensive multi-parameter analyzer that complements the AMM22C, allowing you to monitor additional variables such as turbidity, ideal for applications in water treatment and environmental monitoring.
Yokogawa SC200: The SC200 system controller integrates well with the AMM22C, providing centralized control and real-time process monitoring for industrial processes requiring robust data management and optimization.
Yokogawa PRM (Plant Resource Manager): By connecting the AMM22C with PRM, operators can benefit from enhanced diagnostics, predictive maintenance, and performance optimization, reducing downtime and improving reliability.
Yokogawa ADMAG AXF: When paired with the ADMAG AXF magnetic flow meter, the AMM22C ensures highly accurate flow measurement, essential for applications in chemical, pharmaceutical, and water treatment industries.

Popular Yokogawa Models

Yokogawa CENTUM VP: The AMM22C integrates seamlessly with the CENTUM VP Distributed Control System (DCS), providing centralized monitoring, real-time data collection, and control for large-scale industrial operations.
Yokogawa SCADA Systems: The AMM22C works seamlessly with Yokogawa SCADA systems, providing real-time process data visualization, trend analysis, and alarm management for industrial applications.
Yokogawa OpreX Analytical Solutions: As part of Yokogawa’s OpreX Analytical Solutions, the AMM22C is designed to meet the measurement needs of industries where precision, reliability, and real-time data are critical, such as pharmaceuticals and energy.

Applications

The Yokogawa AMM22C is designed to optimize process control and ensure quality in various industries:

Chemical Processing: The AMM22C enables precise measurement of pH, ORP, and conductivity, helping ensure stable reaction conditions and consistent product quality in chemical manufacturing.
Water and Wastewater Treatment: With its ability to monitor parameters like dissolved oxygen, pH, and conductivity, the AMM22C plays a vital role in ensuring water quality and regulatory compliance in municipal and industrial water treatment.
Pharmaceutical Manufacturing: In pharmaceutical production, maintaining precise control over pH, conductivity, and dissolved oxygen is crucial for product consistency, regulatory compliance, and quality assurance. The AMM22C meets these stringent requirements.
Food and Beverage: The AMM22C ensures the safety and quality of food and beverage products by monitoring pH, conductivity, and temperature, which are essential parameters in maintaining optimal production conditions and meeting food safety standards.
Power Generation: In power plants, the AMM22C helps optimize boiler and cooling system efficiency by monitoring conductivity, ORP, and temperature, preventing issues like scaling, corrosion, and poor system performance.

Advantages

Multi-Parameter Measurement: The AMM22C supports multiple parameters such as pH, ORP, dissolved oxygen, conductivity, and temperature, providing a comprehensive solution for process monitoring and optimization.
High Accuracy and Stability: The analyzer offers ±0.01 pH accuracy for pH measurements, ±1% FS for conductivity, and ±0.5°C for temperature, ensuring precise and reliable process control.
Intuitive User Interface: The 7.0-inch color LCD touchscreen provides an easy-to-navigate interface for monitoring real-time data, trends, and alarm management, improving operator response times and efficiency.
Flexible Installation: The AMM22C can be panel-mounted or wall-mounted, offering flexibility for different installation environments in various industrial applications.
IP65 Protection: The AMM22C features an IP65-rated front panel, providing protection from dust and water ingress, making it suitable for challenging industrial environments.
Advanced Alarm Management: The analyzer includes robust alarm management features, enabling proactive monitoring of critical parameters and minimizing the risk of process deviations or equipment failure.
Ex Certification for Hazardous Locations: The AMM22C is Ex certified, meaning it is safe for use in hazardous environments where flammable gases or explosive atmospheres may be present, such as in the oil and gas or chemical industries.

Technical FAQs

What parameters can the AMM22C measure?
The AMM22C can measure pH, ORP, dissolved oxygen, conductivity, temperature, and other customizable process parameters.
How many input channels does the AMM22C support?
The AMM22C supports 4 analog input channels, allowing for simultaneous monitoring of multiple parameters for enhanced process control.
What is the accuracy of the AMM22C for pH and conductivity measurements?
The AMM22C provides ±0.01 pH accuracy for pH, ±1% FS for conductivity, and ±0.5°C for temperature, ensuring reliable and accurate measurements.
Can the AMM22C be used in hazardous environments?
Yes, the AMM22C is Ex certified, making it suitable for use in hazardous environments, such as those found in the oil & gas, chemical, and pharmaceutical industries.
What is the power consumption of the AMM22C?
The AMM22C consumes 30 W of power, making it an energy-efficient solution for continuous process monitoring.
What type of display does the AMM22C have?
The AMM22C features a 7.0-inch color LCD touchscreen, providing a user-friendly interface for easy access to real-time data, trends, and alarm functions.
Does the AMM22C support remote communication?
Yes, the AMM22C supports Ethernet, RS-485 (Modbus RTU), and USB communication, enabling seamless integration with Yokogawa SCADA systems and other industrial control platforms.
What is the environmental rating of the AMM22C?
The AMM22C has an IP65-rated front panel, offering protection against dust and water ingress, making it suitable for industrial environments with challenging conditions.
What is the operating temperature range for the AMM22C?
The AMM22C operates in the temperature range of -10°C to 55°C (14°F to 131°F), making it suitable for use in a wide range of industrial environments.
Which industries can benefit from using the AMM22C?
The AMM22C is ideal for industries such as chemical processing, water treatment, pharmaceutical manufacturing, food & beverage, and energy generation, where accurate process monitoring is essential for optimal performance, product quality, and regulatory compliance.