EMPIREA
Solar irradiance data logger

Video: data logger setup

Video guide to the operating settings of the solar irradiance data logger.

SOLAR IRRADIANCE

Solar irradiance data logger

Standalone data logger for measuring incident solar irradiance on a surface, with microSD storage and autonomous power.

Measurement range0–1500 W/m²
Resolution0.1 W/m²
Accuracy±5%
Spectral range350–1100 nm
Sampling1 / 2 / 5 / 10 / 30 / 60 s
MemorymicroSD · timestamp
PowerLi-ion 3.7 V · 12000 mAh · PV 12 V
Consumption45 mA @ 1 s · display OFF
Selected price VAT included · shipping included in Italy
Online purchase from 1 to 3 units.
Technical datasheet PDF · EN More than 3 units? Request a quote →

Key specifications are shown here for quick reference. See the PDF datasheet for complete technical details and conditions.

Typical applications: Solar monitoring · photovoltaic site assessment · exposure/tilt comparison · energy measurement campaigns

Technical details

The system measures irradiance from 0 to 1500 W/m² across the 350–1100 nm spectral range. Sampling can be configured from 1 to 60 seconds and data are stored in daily timestamped files. Calibration functions and battery operation with photovoltaic support are included.

Main technical specifications

Measurement range0–1500 W/m²
Resolution0.1 W/m²
Accuracy±5%
Spectral range350–1100 nm
Sampling1 / 2 / 5 / 10 / 30 / 60 s
MemorymicroSD · timestamp
Power supplyLi-ion 3.7 V · 12000 mAh · PV 12 V
Average consumption45 mA @ 1 s · display OFF

These specifications are a summary. See the technical PDF for full details.