Fluke IRR1-SOL Solar Irradiance Meter, 0 to 100 W/m²

Features

• Measure solar irradiance, ambient and PV module temperature, array orientation and tilt angles
• Make instantaneous measurements to determine the watts per square meter solar irradiation, required by IEC 62446-1 standard
• High contrast LCD with large numbers for easy readability in direct sunlight
• High precision mono-crystalline solar sensor – instantaneous irradiance measurements up to 1400 W/m²
• Integrated compass – measure and document roof or site orientation
• Inclination sensor – know roof and PV panel tilt when surveying, installing, or adjusting the installation

Technical Information

• Irradiance Measuring Range0 to 1400 W/m²
• Irradiance Resolution1 W/m²
• Irradiance Measurement Accuracy±(5% + 5 digits)
• Temperature Range-22 to 212°F (-30 to 100°C)
• Temperature Resolution0.2°F (0.1°C)/1°F at >100°F (-17.22 at >37.77°C)
• Inclination Angle Measuring Range-90 to 90°
• Inclination Angle Resolution1°
• Inclination Angle Measuring Accuracy±7°
• Operating Temperature (Meter)-4 to 122°F (-20 to 50°C); humidity <80%, non-condensing
• Operating Temperature (External probe)-22 to 212°F (-30 to 100°C)
• Storage Temperature-22 to 140°F (-30 to 60°C); humidity <80%
• Altitude0 to 6561.68′ (0 to 2000 m)
• IP ProtectionIP40
• Battery Life (Typical)50 hours (>9000 readings)
• Auto Power Off30 minutes
• Dimensions5.90 x 3.14 x 1.37 Inches (150 x 80 x 35 mm)
• Weight0.5 lbs (231 g)

Items Included

• 1 x Solar Irradiance Meter
• 1 x External Temperature Probe with Suction Cup
• 1 x Carrying Case with Sholder Strap
• 4 x AA Batteries

Downloads

Datasheet