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    FLUKE IRR1-SOL Solar Irradiance Meter, 0 to 1400 W/m2

    # IRR1-SOL

    • 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
    FLUKE
    • FLUKE
    • IRR1-SOL

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    • High precision mono-crystalline solar sensor – instantaneous irradiance measurements up to 1400 W/m²
    • Two options for temperature measurement – use the built-in temperature sensor or the external suction mount temperature probe to measure ambient and panel temperature
    • Integrated compass – measure and document roof or site orientation
    • Inclination sensor – know roof and PV panel tilt when surveying, installing, or adjusting the installation
    Irradiance
    Measuring Range 0 to 1400 W/m²
    Resolution 1 W/m²
    Measurement Accuracy ±(5% + 5 digits)
    Temperature Measurement
    Measuring Range -22 to 212°F (-30 to 100°C)
    Resolution 0.2°F (0.1°C)/1°F at >100°F (-17.22 at >37.77°C)
    Measuring Accuracy ±2°F (±1°C) at 14 to 167°F (-10 to 75°C)
    ±4°F (±2°C) at -22 to 14°F (-30 to -10°C) and 167 to 212°F (75 to 100°C)
    Inclination Angle
    Measuring Range -90 to 90°
    Resolution
    Measuring Accuracy ±7°
    General Specifications
    Operating Temperature Meter: -4 to 122°F (-20 to 50°C); humidity <80%, non-condensing
    External probe: -22 to 212°F (-30 to 100°C)
    Storage Temperature -22 to 140°F (-30 to 60°C); humidity <80%
    Altitude 0 to 6561.68′ (0 to 2000 m)
    Electromagnetic Compatibility (EMC) USA (FCC): 47 CFR 15 subpart B. This product is considered an exempt device per clause 15.103
    IP Protection IP40
    Batteries 4 x AA alkaline batteries
    Battery Life (Typical) 50 hours (>9000 readings)
    Auto Power Off 30 minutes
    Dimensions 5.90 x 3.14 x 1.37″ (150 x 80 x 35 mm)
    Weight 0.5 lbs (231 g)
    • Solar Irradiance Meter
    • External Temperature Probe with Suction Cup
    • Carrying Case with Shoulder Strap
    • 4 x AA Alkaline Batteries
    • User Manual

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