Endress+Hauser CPS76E-AA7BTB2 Advanced Ultrasonic Level Transmitter for Critical Process Control

The Endress+Hauser CPS76E-AA7BTB2 is a high-performance, two-wire ultrasonic level transmitter designed for reliable and continuous level measurement in demanding industrial applications. As part of Endress+Hauser's renowned Prosonic series, this robust transmitter sets the standard for accuracy and durability in liquid level control across chemical, water, pharmaceutical, and food & beverage industries.

Technical Specifications & Key Features

The CPS76E-AA7BTB2 integrates sophisticated technology with practical design:

Measurement Principle: Non-contact ultrasonic measurement with a frequency of 75 kHz, suitable for ranges up to 8 meters (26 feet).

Accuracy: Up to ±0.15% of the measured value, ensuring precise process control and inventory management.

Process Connection: A popular AA7BTB2 variant with a 2" NPT thread and PVDF (polyvinylidene fluoride) housing, offering excellent chemical resistance.

Output & Communication: Standard 4...20 mA HART® output with digital communication for seamless integration into existing control systems.

Operating Conditions: Robust IP68 enclosure rating, capable of operating in temperatures from -40°C to +80°C (-40°F to +176°F).

Advanced Diagnostics: Integrated echo quality display and "Heartbeat Technology" for continuous self-monitoring and predictive maintenance.

Core Advantages for Your Operation

1. Unmatched Reliability in Harsh Conditions

The PVDF housing and ceramic transducer face provide exceptional resistance to corrosive chemicals, aggressive media, and harsh environmental conditions. This ensures long-term stability and reduces maintenance costs.

2. Superior Measurement Accuracy & Intelligence

With advanced signal processing algorithms like "EchoFoX," the CPS76E effectively filters out false echoes from agitators, nozzles, or tank walls. This guarantees a stable and reliable measurement, even in challenging applications with foam, vapor, or turbulence.

3. Simplified Commissioning & Operation

The intuitive operation via the built-in display or using the free Endress+Hauser "SmartBlue" app via Bluetooth® enables quick setup, commissioning, and on-site diagnostics without opening the housing, saving valuable time and resources.

4. Enhanced Safety & Predictive Maintenance

"Heartbeat Technology" provides continuous on-demand verification of the device's functional integrity. This supports safety instrumented systems (SIS) and allows for predictive maintenance planning, minimizing unplanned downtime.

5. Seamless System Integration

HART protocol compatibility ensures easy integration into distributed control systems (DCS) and asset management tools, enabling centralized configuration, monitoring, and data analysis.

Ideal Applications

The CPS76E-AA7BTB2 excels in measuring liquids, including aggressive chemicals, acids, caustic solutions, solvents, and ultra-pure water. It is the ideal choice for storage tanks, process vessels, and open channel flow measurement where reliable, non-contact level data is critical for process efficiency and safety.

Conclusion

The Endress+Hauser Prosonic CPS76E-AA7BTB2 ultrasonic level transmitter combines robust construction, intelligent echo processing, and user-friendly operation to deliver a cost-effective and highly reliable solution for continuous level measurement. It empowers industries to optimize their processes, ensure safety, and reduce total cost of ownership.