Endress+Hauser CPS71E-AA7BTB2 Compact Pressure Transmitter

The Endress+Hauser CPS71E-AA7BTB2 is a state-of-the-art, compact pressure transmitter designed for reliable and precise measurement in a wide range of industrial processes. As part of Endress+Hauser's renowned Cerabar product family, this device combines robust construction with advanced sensor technology, making it an ideal solution for pressure, level, and flow applications in water, wastewater, HVAC, and general industry.

Technical Specifications & Key Features

The CPS71E-AA7BTB2 is engineered for performance and ease of use:

• Measuring Range: Covers a wide span from 0...1 bar up to 0...40 bar, offering versatile application suitability.

• Output Signal: Features a standard 4...20 mA two-wire signal, ensuring seamless integration into existing control systems.

• Electrical Connection: Equipped with a practical M12x1 circular connector (AA7BTB2) for quick and secure installation.

• Process Connection: Includes a G ¼ A external thread, compatible with common industrial fittings.

• Measuring Cell: Utilizes proven piezoresistive sensor technology with oil-filled, isolated stainless steel diaphragms (316L). This ensures exceptional long-term stability and resistance to media effects.

• Accuracy: High typical accuracy of ≤ ±0.25% of span, guaranteeing reliable process data.

• Display & Interface: Optional, intuitive local operation via ToF (Touch on Glass) technology without the need for mechanical buttons.

• Certifications: Complies with major international standards, including CE, UKCA, and SIL 2 compliance according to IEC 61508, facilitating use in safety-critical systems.

Core Advantages for Your Process

Choosing the Endress+Hauser CPS71E-AA7BTB2 delivers significant operational benefits:

1. Unmatched Reliability and Durability: Its robust, compact stainless steel housing and welded, media-isolated measuring cell provide outstanding resistance to harsh environmental conditions and aggressive media, minimizing downtime.

2. Superior Measurement Performance: The high accuracy and excellent long-term stability lead to optimized process control, improved product quality, and reduced material waste.

3. Exceptional Ease of Use: With heartbeat technology for continuous monitoring, plug-and-play installation via the M12 connector, and simple configuration via the optional ToF display, commissioning and maintenance are significantly simplified, lowering total cost of ownership.

4. Future-Proof Flexibility: The transmitter's wide measuring range, configurable parameters, and optional display make it a versatile choice that can adapt to changing process requirements.

Ideal Applications

The CPS71E-AA7BTB2 is perfectly suited for:

• Pressure monitoring in water supply and distribution networks.

• Level measurement in clean water, filtrate, or neutral process water tanks.

• Pump control and protection systems.

• Pressure and level applications in heating, ventilation, and air conditioning (HVAC) systems.

• General industrial pressure measurement in non-aggressive media.

In summary, the Endress+Hauser CPS71E-AA7BTB2 compact pressure transmitter stands out as a reliable, accurate, and user-centric solution for essential pressure and level measurements. It embodies Endress+Hauser's commitment to providing instrumentation that enhances process efficiency, safety, and profitability.