Fluke IRR1-SOL Solar Irradiance Meter
Product Description
If you’re surveying, installing, executing maintenance or checking performance of solar panels or a photovoltaic system, the Fluke IRR1-SOL Irradiance Meter gives you the 4 critical measurements needed all in one easy-to-use tool. Make instantaneous measurements to determine the watt per square meter solar irradiation, required by IEC 62446-1 standard. Measure temperature by either placing the meter directly on the panel or by connecting the external probe. Find cardinal direction with the compass, and verify inclination of a roof or panel with the tilt function.
Overview
- 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
- Includes convenient carry case with shoulder strap
Specifications
Fluke IRR1-SOL Specifications
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 | 1° |
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) |
What's in the Box
- Solar Irradiance Meter
- External Temperature Probe with Suction Cup
- Carrying Case with Shoulder Strap
- 4 x AA Alkaline Batteries
- User Manual