Novel optical water quality sensor

• Main Authors: YAO LING, SHAO WUJIE, HUANG MINGZHU, MEI YONG, WANG XINXIN
• Format: Patent
• Language: Chinese; English
• Published: 24.03.2023
• Subjects: INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PHYSICS; TESTING

The utility model provides a novel optical water quality sensor which comprises a shell, a light source used for emitting optical signals and an optical signal receiver used for receiving the optical signals are arranged in the shell, the side wall of the shell is provided with an opening and forms a measuring window, a sliding table used for containing liquid to be detected is arranged in the measuring window in a sliding mode, and the sliding table is connected with the optical signal receiver. The light source faces the sliding table, the sliding direction of the sliding table is parallel to the transmission direction of the optical signals, a driving device used for driving the sliding table to slide to achieve optical path adjustment is arranged in the shell, and a light hole used for allowing the optical signals to penetrate through is formed in the sliding table. According to the optical water quality sensor disclosed by the utility model, an optical path adjustable technology is adopted, so that the b