The Fluke IRR1-SOL Irradiance Meter simplifies the installation, commissioning, and troubleshooting of photovoltaic arrays. This handheld tool measures irradiance, temperature, inclination, and direction, meeting IEC 62446 -1 requirements. With an integrated compass and inclination sensor, it allows for quick measurement and documentation of roof and site orientation. Whether working on roof-mounted or large field installations, the IRR1-SOL is a valuable tool for solar installers and technicians.
Temperature Accuracy: ±2 °F (±1 °C) @ 14 °F to 167 °F (-10 °C to 75 °C), ±4 °F (±2 °C) @ -22 °F to 14 °F (-30 °C to -10 °C) and 167 °F to 212 °F (75 °C to 100 °C)
Inclination Angle Measuring Range: -90° to +90°
Inclination Angle Resolution: 0.1°
Inclination Angle Accuracy: ± 1.5°@ -50° to +50°, ±2.5° @ -85° to -50° and +50° to +85°, ±3.5° @ -90° to -85° and +85° to +90°
Compass Measuring Range: 0° to 360°
Compass Resolution: 1°
Compass Accuracy: ± 7°
Operating Temperature: IRR1-SOL -20 °C to 50 °C (humidity <80 %), 80PR-IRR -30 °C to 100 °C
Storage Temperature: -30 °C to 60 °C (humidity <80 %)
Altitude: 0 m to max. 2000 m
EMC: IEC 61326-1, CISPR 11
Korea (KCC): Class A Equipment (Industrial Broadcasting & Communication Equipment)
USA (FCC): 47 CFR 15 subpart B
IP Protection: IP40
Power Supply: 4 AA Alkaline Batteries
Battery Life: 50 hours (> 9000 readings)
Auto Power Off: 30 minutes
Dimensions: 5.90 x 3.14 x 1.37 in (150 x 80 x 35 mm)
Weight: 0.5 lb (231 g)
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Frequently Asked Questions
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