Chauvin Arnoux
L411 Current Recorder c/w Integral MiniFlex

Chauvin Arnoux L411 Data Logger

• Single-channel logger designed for current measurement, complete with MiniFlex

The Chauvin Arnoux L411 is a compact, single-channel current data logger designed for straightforward, reliable monitoring of AC loads. Part of the L400 series, this Chauvin Arnoux Data Logger is ideal for maintenance engineers, facility managers and energy specialists who need clear visibility of current behaviour over time.

With simple setup, long recording capability and flexible communication options, the CA L411 Data Logger is a practical tool for diagnostics, energy studies and preventative maintenance.

Key Benefits of the Chauvin Arnoux L411

• Single-channel current measurement for focused monitoring of one feeder or circuit
• Helps identify overloads, overheating and abnormal current draw
• Supports long-term recording to reveal intermittent or time-based issues
• Assists with energy consumption analysis in buildings and industrial environments
• Easy to configure using Datalogger Transfer software
• Remote access via USB, WiFi, web server and DataView Synch

The Chauvin Arnoux L411 is well suited to both troubleshooting and planned monitoring campaigns where a single current path needs detailed analysis.

Chauvin Arnoux L411 Key Features:

Measurement and Display

• 1 measurement channel
• 0.5 A to 3000 A AC measurement range (depending on the integral MiniFlex sensor)
• Integrated MiniFlex current sensor with Ø 100 mm, 350 mm length
• Backlit LCD display for easy reading in low-light environments

Recording Capability

• 8 GB internal memory for extensive data storage
• 1 measurement per second acquisition rate
• Aggregation intervals adjustable from 1 to 60 minutes
• Suitable for long-duration current and load trend recording

Connectivity and Remote Access

• USB connection for configuration and data download
• WiFi for network or direct device-to-device communication
• Embedded web server for access via browser on PC, smartphone or tablet
• IRD DataView Synch support for secure remote data access and synchronisation
• Datalogger Transfer software included for analysis, reporting and export

Power, Construction and Safety

• Powered by 3 x AA batteries or USB supply
• Approx. 3 days of recording without WiFi enabled
• IP54 protection against dust and splashes
• Operating temperature: –20 °C to +50 °C
• Electrical safety: IEC 61010, 600 V CAT IV / 1000 V CAT III
• Dimensions: 147 × 34 × 72 mm
• Weight: approx. 300 g
• 1.2 m current sensor lead for flexible positioning

The Chauvin Arnoux Data Logger range, including the CA L411 Data Logger, is built to withstand typical industrial and building-services environments while remaining easy to deploy and operate.

What comes with the Chauvin Arnoux L411?

• Chauvin Arnoux L411 Data Logger
• USB–micro USB cable
• USB mains adapter
• Datalogger Transfer software
• 3 x AA batteries
• Quick start guide and operating manual
• Test report

Optional accessories such as protective shells, mounting accessories and additional compatible tools can be used to adapt the Chauvin Arnoux L411 to different applications.

❓ Frequently Asked Questions (FAQ)

Q1: What does the Chauvin Arnoux L411 measure?

A. The Chauvin Arnoux L411 measures AC current from 0.5 A to 3000 A, using its integrated MiniFlex current sensor.

Q2: How many channels does the CA L411 Data Logger have?

A. The CA L411 Data Logger has one current measurement channel, designed for monitoring a single feeder or circuit.

Q3: Can this Chauvin Arnoux Data Logger be accessed remotely?

A. Yes. The logger supports USB, WiFi, an embedded web server and DataView Synch for remote access and data retrieval.

Q4: How long can the Chauvin Arnoux L411 record for?

A. With 8 GB memory and adjustable aggregation intervals, it supports long-term recording campaigns and can run for around 3 days on battery without WiFi.

Q5: Is the CA L411 Data Logger suitable for industrial environments?

A. Yes. It offers IP54 protection, operates from –20 °C to +50 °C, and meets 600 V CAT IV / 1000 V CAT III safety standards, making it suitable for demanding sites.