{"id":4573,"date":"2026-08-13T15:26:55","date_gmt":"2026-08-13T15:26:55","guid":{"rendered":"https:\/\/maydomau.vn\/san-pham\/kiem-tra-an-toan-buc-xa-quang-lisun-en62471-a-200nm-800nm\/"},"modified":"2026-08-16T12:12:54","modified_gmt":"2026-08-16T12:12:54","slug":"lisun-en62471-a-optical-radiation-safety-test-system-200nm-800nm","status":"publish","type":"product","link":"https:\/\/maydomau.vn\/en\/product\/lisun-en62471-a-optical-radiation-safety-test-system-200nm-800nm\/","title":{"rendered":"Lisun EN62471-A Optical Radiation Safety Test System (200nm – 800nm)"},"content":{"rendered":"

Lisun EN62471-A Optical Radiation Safety Test System (200nm – 800nm)<\/strong><\/h2>\n

The Lisun EN62471-A optical radiation safety test system is an optimal industrial solution designed to comprehensively measure and evaluate optical radiation hazards from lamps and lamp systems according to the international standard IEC\/EN 62471 (in the 200-800nm wavelength range). The device operates based on advanced spectroscopic analysis and photometric measurement methods, thoroughly testing the effects of radiation on skin and eyes without damaging or affecting the sample.<\/p>\n

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Technical Specifications:<\/strong><\/h2>\n

\u2022 Wavelength range: 200nm – 800nm (EN62471-A)<\/p>\n

\u2022 Luminance geometry: optics simulating human eye retina<\/p>\n

\u2022 Acceptance aperture: Dia. 7mm for radiance; Dia. 20mm & 7mm for irradiance<\/p>\n

\u2022 FOV range: 1.5mrad to 110mrad (1.7mrad, 11mrad, 100 \/ 110mrad) according to exposure time for radiance measurement; and 100mrad, 1.4rad and 6.28rad for irradiance measurement<\/p>\n

\u2022 Testing distance: 200mm to 6.0m (optional) with constant FOV and input aperture<\/p>\n

\u2022 Image resolution: 1600 \u00d7 1200<\/p>\n

\u2022 Maximum exposure scan range: 2pi-space<\/p>\n

\u2022 Calibration: Traceable to NIM<\/p>\n

\u2022 Detectors: PMT \/ InGaAs \/ Si \/ PbS<\/p>\n

\u2022 Imaging spectroradiometer: 16bit scientific grade CCD camera with TEC<\/p>\n

\u2022 Sampling speed of pulsed sources: 20 us to 10 s<\/p>\n

\u2022 Wavelength accuracy: 0.1nm (UV), 0.2nm (VIS), 0.4nm (IR)<\/p>\n

System Includes:<\/strong><\/p>\n

Radiation spectroradiometer and Software<\/p>\n

Radiometer<\/p>\n

Optical Rail and Accessories<\/p>\n

Standard lamp for calibration<\/p>\n

Test fixture<\/p>\n

Outstanding Features<\/strong><\/h2>\n

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Comprehensive optical radiation measurement system:<\/strong> The device is equipped with specialized spectroradiometers and sensors with a wide spectral range (200-800nm), ensuring the absolute accurate collection and analysis of ultraviolet and visible light radiation components throughout the testing process.<\/p>\n

Powerful parameter testing performance:<\/strong> Applying advanced optical signal processing technology, the system has the ability to accurately evaluate Risk Groups according to photobiological safety standards, achieving extremely high risk analysis efficiency before bringing products to market or practical application.<\/p>\n

Intelligent operation and connection system:<\/strong><\/p>\n