Product Description
Insolation and temperature measuring device for photovoltaic systems and solar thermal systems (solar thermal energy)• Solar insolation measurement (W/m2) for photovoltaic systems in accordance with VDE 0126-23 and solar thermal systems• Two-channel temperature sensor for photovoltaic module temperature and ambient temperature• Integrated compass for roof alignment and inclination angle measurement• Data logger for 5000 display indications• Real-time clock with date/time stamp• USB interface with download software Ideal for planning, commissioning and repeat testing of grid-connected photovoltaic systems in accordance with VDE 0126-23 and testing solar thermal systems.
Suitable for solar technicians (initial commissioning, repeat testing, troubleshooting, efficiency monitoring), photovoltaics experts as well as servicing and maintenance teams.
Measuring functions:• Solar insolation measurement in W/m2 or BTU/h/ft2• Two-channel temperature sensor for measuring the module andambient temperature• Digital compass for determining the cardinal direction• Inclination angle measurement for determining the roof/module inclinationFeatures:• Universal four-in-one measuring device for all inspection and maintenance work as well as for efficiency monitoring of photovoltaic systems and solar thermal systems• Calibrated photovoltaic reference cell for the precise measurement of solar insolation (irradiance)• Accurate and reproducible temperature measurement via precision sensors• Data logger function with adjustable sampling rate (1 minute to 60 minutes) to store 5000 data records, consisting of information such as the level of irradiance, the module/ambient temperature and date/time stamp• Integrated real-time clock• USB interface and software download for creating test reports in MS Excel®• HOLD function to save a display• Automatic shut-off after two minutes• Power-saving standby mode in data logger mode• Handy and robust housing designTechnical data:Display: Graphic displaySolar insolationMeasurement range: 100 Wm2 - 1250 Wm2 or 30 BTU/h/ft2 - 400 BTU/h/ft2Resolution/accuracy: 1 Wm2 or 1 BTU/h/ft2/ ± (5%+5 digits)Temperature (module/ambient)Measurement range: -30°C - +125°C)Resolution/accuracy: 1°C/± 1°CCompass bearing (alignment)Measurement range: 0° - 360°Resolution/accuracy: 1 /± 10°InclinometerMeasurement range: 0° - 80°Resolution/accuracy: 1 /± 2°Dimensions (L x W x H): 150 x 80 x 33 mmWeight: 265 gBatteries: 2 x batteries, 1.5 V, type AA, IEC LR 6Real-time clock: Date/time stampMeasured value memory: 5000 display indicatorsInterface: USBSoftware download: on CD-ROMIncluded with delivery
