Chauvin Arnoux
Information
3 new Chauvin Arnoux data loggers
1 September 2025
Chauvin Arnoux is launching the new L411, L412 and L461 voltage and current data loggers, which combine robustness with portability and feature comprehensive connectivity (USB, Wi-Fi, built-in web servers) for high-performance diagnostics, both on-site and remotely.
The L400 series loggers (models L411, L412, L461) enable effective monitoring of electrical parameters (current, voltage, fluctuations) to ensure the reliability and performance of installations. They enable users to:
- Prevent breakdowns through predictive maintenance: detection of overheating, overloads and current anomalies.
- Control power quality by detecting voltage dips or spikes and frequency fluctuations.
- Optimise energy consumption by identifying inefficiencies and reducing costs.
- Ensure compliance with standards such as IEC 61010, which is useful in regulated sectors.
- Monitoring photovoltaic systems: the L461 model, with its range up to 1500 VDC, is designed for monitoring solar installations
They are primarily intended for:
- Industrial operators, maintenance managers, electrical technicians
- Utility companies, energy auditors, environmental inspectors
- Renewable energy professionals, particularly in the solar sector (L461)
They cover a wide range of markets:
- Utilities and energy distribution
- Industries and production sites
- Commercial buildings and energy management
- Renewable energy, particularly solar photovoltaics
- Public infrastructure and transport
- Research & development (environmental and electrical monitoring)
