Fluke FLK-IRR1-SOL - Manuals

4 Measuring Temperature and Irradiance Irradiance and Internal Sensor Temperature Measurements The Meter can measure irradiance and temperature by simply placing the meter directly onto the PV panel. The internal, embedded conductive sensor in the back of the Meter will automatically take the temper...

5 Temperature can also be taken through the external temperature probe. Connecting the External Temperature Probe Attach the temperature probe to the top of the Meter. The screen automatically shows the icon once connected. The icon indicates that the temperature is now being read by the external pr...

6 Measuring Inclination and Cardinal Direction Place the Meter directly onto the PV panel to get accurate tilt. For surfaces of rooftops with inclinations different than 0°, push the ZERO button for 2 seconds to reset the angle and measure the true inclination of a solar panel. ≤ 90° N The compass m...

7 Maintenance Battery Replacement The battery compartment on the back of the Meter makes it easy to change the batteries. Use four (4) AA 1.5 V alkaline batteries. Note: Batteries are not pre-installed in the meter. 1. Make sure that the meter is turned off. 2. Use a screw driver to unscrew the capt...

8 Measuring Accuracy ........... ±1 °C (±2 °F) @ -10 °C to 75 °C (14 °F to 167 °F), ±2 °C (±4 °F) @ -30 °C to -10 °C (-22 °F to 14 °F) and 75 °C to 100 °C (167 °F to 212 °F) Note: Temperature measurement response time: ~30 sec. Inclination Angle Measuring range ................-90° to +90° Resolutio...