Testing device and evaluation method for irradiance of low-voltage high-strength ultraviolet lamp in water

• Main Authors: ZHANG LILI, GUO HONGFENG, YAN GUOQI, XU QIANQIAN
• Format: Patent
• Language: Chinese; English
• Published: 01.07.2022
• Subjects: MEASURING; MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES; PHYSICS; TESTING; TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES; TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR

The invention discloses a device for testing the irradiance of a low-voltage high-strength ultraviolet lamp in water and an evaluation method, and aims to provide the device for testing the irradiance of the ultraviolet lamp in water and the evaluation method, which can be used for testing and evaluating the attenuation condition of the irradiance value of a lamp tube. Comprising a testing cavity, an ultraviolet radiation illuminometer, a ballast tester, an electronic ballast and a stabilized voltage supply, the testing cavity is of a hollow structure, a water outlet and a water inlet are formed in the two ends of one side of the exterior of the testing cavity respectively, the water outlet is connected with a water tank, and the water tank is connected with a booster water pump which is connected with the water inlet; a plurality of ultraviolet radiation illuminometer testing windows are arranged on the other side of the outer part of the testing cavity, the ultraviolet radiation illuminometer testing window