Endress+Hauser Liquiline CM14-AAK Single-Channel Transmitter Versatile Process Analytics

The Endress+Hauser Liquiline CM14-AAK is a compact, single-channel transmitter designed for a wide range of process analytics applications. Part of the renowned Liquiline family, this transmitter offers exceptional flexibility and reliability in measuring key parameters such as pH, ORP, conductivity, and concentration. Its modular design and user-friendly interface make it an ideal choice for water treatment, chemical processing, food and beverage, and pharmaceutical industries where precise process monitoring is critical.

Technical Specifications

Model: Liquiline CM14-AAK (1-channel version)

Input Channels: Single, configurable for various sensor types

Compatible Sensors: pH/ORP, conductivity, resistivity, concentration, dissolved oxygen

Display: Large, backlit graphical LCD with intuitive menu navigation

Outputs: 1 or 2 fully configurable analog outputs (0/4-20 mA), 2 programmable relay outputs

Communication: Optional MODBUS RS485, PROFIBUS DP, or Foundation Fieldbus

Input Power: 100-230 V AC or 24 V DC

Protection Rating: IP66/NEMA 4X front panel for harsh environments

Enclosure Material: Fiberglass-reinforced polyester (standard)

Certifications: CE, ATEX, IECEx, FM, CSA for hazardous areas

Operating Temperature: -20°C to +60°C (-4°F to 140°F)

Key Features & Advantages

Universal Platform & Easy Integration

The CM14-AAK supports virtually all Endress+Hauser sensors with Memosens or analog connections. Its universal design simplifies inventory management and allows quick reconfiguration for different measurements without replacing hardware.

Memosens Digital Technology Compatibility

When paired with Memosens digital sensors, the transmitter enables predictive maintenance, stores calibration data in the sensor head, and ensures maximum measurement integrity through encrypted data transfer and moisture-proof connections.

Advanced Diagnostics & Safety

The device features comprehensive self-monitoring and sensor diagnostics, providing early warnings for coating, damage, or calibration needs. Certified for use in hazardous areas (ATEX/IECEx), it ensures safety in critical processes.

User-Friendly Operation

With its clear graphical display and intuitive three-button navigation, operators can easily access measurements, trends, and configuration menus. Multilingual support simplifies global deployment.

Robust Construction & Long-Term Reliability

Built with industrial-grade materials, the CM14-AAK withstands harsh environmental conditions, including temperature extremes, humidity, and chemical exposure. Its modular design allows for easy serviceability and future upgrades.

Why Choose the Liquiline CM14-AAK Transmitter?

The CM14-AAK represents the perfect balance of simplicity and sophistication in process analytics. It reduces complexity by offering a single platform for multiple parameters while delivering the accuracy and reliability expected from Endress+Hauser. Whether you need to monitor pH in a wastewater plant, conductivity in ultrapure water, or concentration in a chemical reactor, this transmitter provides a future-proof solution that minimizes lifetime costs through reduced spare parts inventory and maintenance efforts.

Available for Immediate Delivery

We are pleased to confirm that the Endress+Hauser Liquiline CM14-AAK single-channel transmitter is currently in stock and ready for fast shipment. Ensure your process control remains precise and reliable with this versatile, high-performance instrument.

Keywords: Endress+Hauser Liquiline CM14, CM14-AAK transmitter, single-channel analyzer, process transmitter, pH ORP transmitter, conductivity transmitter, Memosens compatible, water treatment instrumentation, chemical process control, digital sensor transmitter, Endress+Hauser transmitter stock, Liquiline CM14 in stock.