Endress+Hauser CM42-LEA000EAZ00 Memograph M Advanced Data Management

The Endress+Hauser CM42-LEA000EAZ00 is a core model within the Memograph M graphic data recorder series. Designed as a robust, stand-alone unit, it serves as a central hub for continuous process data recording, clear visualization, and secure documentation in industrial environments. This device is essential for engineers and plant operators in industries such as chemical, pharmaceutical, food & beverage, and water/wastewater who require reliable, audit-proof records for process optimization, quality assurance, and regulatory compliance.

Key Features & Benefits (SEO Focus: Data Recorder, Process Recording, Graphic Recorder)

Centralized Multi-Channel Data Acquisition: The CM42 model efficiently records data from up to 32 analog and digital inputs (universal inputs), consolidating information from various sensors (e.g., temperature, pressure, flow, pH) into one centralized unit.

High-Resolution Color Display & Intuitive Operation: Features a large TFT color display for clear visualization of trends, bar graphs, and numerical values. The user-friendly interface with capacitive touchscreen and side keys ensures easy configuration and navigation.

Secure, Audit-Proof Data Storage: Data is stored reliably on an internal SSD and can be backed up via USB stick or network. This ensures tamper-proof documentation, crucial for meeting standards like FDA 21 CFR Part 11, GMP, and other quality management systems.

Versatile Connectivity & Communication: Equipped with Ethernet and USB ports for seamless integration into plant networks. Supports protocols for data transfer, remote access, and integration with higher-level systems like SCADA or DCS.

Flexible Alarm Management: Configurable limit values and alarms for each channel provide immediate visual and relay-based notifications of process deviations, enhancing plant safety and operational reliability.

Robust Design for Harsh Environments: Built with a durable metal housing and high IP protection rating (front panel), the CM42 is designed for reliable operation in demanding industrial conditions.

Technical Specifications & Model Code Breakdown

Device Type: Graphic data recorder / paperless recorder.

Input Channels: Model-specific configuration supporting universal analog inputs (mA, V, RTD, thermocouple) and digital inputs.

Display: Large color TFT touchscreen.

Data Storage: Internal SSD, USB host.

Communication Interfaces: Ethernet, USB device.

Power Supply: Typically 100-240 V AC.

Housing: Compact, panel-mount design.

*Understanding the model code CM42-LEA000EAZ00:*

CM42: Series identifier for Memograph M.

LEA000: Specific variant code indicating the input/output configuration, display, and memory size.

EAZ00: Often denotes the specific housing, power supply, and communication standard (e.g., Ethernet).

Typical Applications (SEO Keywords: Industrial Recorder, Pharmaceutical, Water Treatment)

Batch Process Recording in chemical and pharmaceutical production.

Continuous Monitoring of critical parameters in food & beverage manufacturing.

Environmental Compliance Reporting in water and wastewater treatment plants.

Energy Management and utility monitoring.

Research & Development test stands and pilot