Chauvin Arnoux L412 Data Logger

• Two-channel logger designed for current measurement

The Chauvin Arnoux L412 is a flexible and user-friendly dual-channel current data logger. It is made for long-term monitoring, troubleshooting, and energy analysis.

The Chauvin Arnoux Data Logger range is part of the trusted L400 series. It offers easy setup, reliable performance, and works with many current sensors. The CA L412 Data Logger is perfect for electrical maintenance teams, building managers, and energy specialists. It provides clear and accurate current measurements for two feeders at the same time.

Chauvin Arnoux L412 Key Benefits

• Wide measurement range from 0.01 A to 3000 A AC (sensor dependent)
• Monitor two feeders at once with its dual-channel design
• Quickly identify issues such as overheating, overloads and imbalances
• Ideal for assessing energy usage in buildings and industrial loads
• Supports long-term recording for trend analysis and preventive maintenance
• Fast configuration using Datalogger Transfer software
• Enables remote viewing via USB, WiFi, Web Server and DataView Synch

Chauvin Arnoux L412 Key Features:

Measurement and Display

• 2 measurement channels
• 0.01 A to 3000 A AC depending on the sensor
• Backlit LCD display for clear viewing
• Compatible with multiple current clamp types and MiniFlex sensors

Recording Capability

• 8 GB internal memory
• 1 measurement per second acquisition
• Aggregation intervals selectable from 1 to 60 minutes
• Suitable for long-duration energy and load studies

Connectivity and Remote Access

• USB communication
• WiFi (networked or direct device-to-device mode)
• Integrated web server for smartphone/tablet access
• IRD DataView Synch for secure cloud-based retrieval
• Supports reporting, graphing and exporting to Excel

Power and Construction

• Powered by 3 × AA batteries or USB
• Approx. 3 days of recording without WiFi
• IP54-rated for industrial environments
• Operating temperature: –20°C to +50°C
• Safety rated 600 V CAT IV / 1000 V CAT III

Physical Details

• Dimensions: 172 × 34 × 72 mm
• Weight: ~350 g
• Standard sensor: Ø 100 mm / 350 mm length
• 1.2 m sensor lead

What comes with the CA L412?

• USB–micro USB cable
• USB mains adapter
• Datalogger Transfer software
• 3 × AA batteries
• Quick start guide and full operating manual
• Test report
• Compatible with a wide selection of clamps and MiniFlex sensors

Optional accessories include: shock-proof casing, magnetic tips, reeling box, MiniFlex and clamp sensors.

❓ Frequently Asked Questions (FAQ)

Q1: What does the Chauvin Arnoux L412 measure?

A. It measures AC current from 0.01 A to 3000 A, depending on the connected sensor.

Q2: How many channels does the CA L412 Data Logger have?

A. The unit has two independent channels, allowing simultaneous monitoring of two circuits.

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

A. Yes, via WiFi, USB, a built-in web server and DataView Synch cloud access.

Q4: How long can the L412 record for?

A. With 8 GB memory and adjustable aggregation, it supports extended recording sessions for long-term studies.

Q5: Is the Chauvin Arnoux L412 suitable for industrial environments?

A. Yes. With IP54 protection and CAT IV / CAT III safety ratings, it is built for rugged field use.