The Fluke IRR2-BT Irradiance Meter is a solar site survey all-in-one tool measuring solar irradiation, ambient and PV module temperature, array orientation and tilt angles.
The Fluke IRR2-BT Irradiance Meter is a solar site survey all-in-one tool measuring solar irradiation, ambient and PV module temperature, array orientation and tilt angles.
| Manufacturer part number (MPN) | 5279986 |
| Brand | Fluke |
| Category | Tools |
| Measuring range | 50 to 1400 W/m² |
| Resolution | 1 W/m² |
| Measuring accuracy | ±(5 % + 5 Digit) |
| Type | EEprom |
| Size (kB/records) | 64 kB/6400 |
| Recording time | 17 hours |
| RTC | Yes (super CAP supply) |
| Communication | BT: BL653 module (only with SMFT) |
| Batteries | 4x AA IEC LR6 |
| Battery life (typical) | 50 hours (>9000 readings) |
| Auto power off | 30 minutes |
| Operating (IRR2-BT) | -20 °C to 50 °C, humidity <80 %, noncondensing |
| Operating (80PR-IRR) | -30 °C to 100 °C |
| Storage | -30 °C to 60 °C (humidity <80 %) |
| Altitude | 0 m to max. 2000 m |
| Frequency range | 2.402 GHz to 2.480 GHz |
| Output power | 8 dBm |
| Size | 150 mm x 80 mm x 35 mm (5.90 in x 3.14 in x 1.37 in) |
| Weight | 231g (0.5 lb) |
| Ingress Protection | IEC 60529 IP40 |
| International | IEC 61326-1: Portable Electromagnetic Environment |
| Korea (KCC) | Class A Equipment (Industrial Broadcasting & Communication Equipment) |
| USA (FCC) | 47 CFR 15 subpart B. This product is considered an exempt device per clause 15.103. |
| MOQ | 1 |