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Технические характеристики
Special for testing the infrared rejection effect of iInsulating glass and solar film Used for measuring the infrared radiation intensity and infrared rejection rate together Convert the IR rejection of the material automatically and displays it directly on the screen Spectral range: 1000-1700nm (λp=1400nm) LS122 infrared power meter also called infrared energy receiver. This is an instrument with a wide receiving range. It is mainly used to measure the infrared rejection rate of materials. It is suitable for the display of thermal insulation effects of thermal insulation glass, solar film and other materials. It can also be used to measure the radiant energy power density of various light sources, that is, the radiant energy power per square meter with unit W/m². Power range — 0-40000 W / m² Measurement accuracy — ± 10% Infrared rejection rate — -999%-100% Spectral response — 1000nm-1700nm Photosensitive aperture — 10mm Dimension — 125mm * 69mm * 24.5mm (L*W*H) Weight — about 140 g (including battery) Working temperature — -20 ° C-+ 70 ° C Power supply — AAA alkaline dry batteries The LS122 solar power meter is suitable for testing the infrared rejection performance of architectural film, automobile thermal insulation film, solar film, thermal insulation glass and solar equipment It can be used to measure the radiation intensity (infrared power density) of infrared light sources (sun, infrared lamps, etc.) The infrared power meter has a fast measurement speed which can automatically convert the infrared rejection rate of the material. The rejection rate will be displayed on the interface directly for easy reading
