Ysi Dissolved Oxygen Meter

Overview As a high-precision water quality monitoring device, the signal detection process of fluorescent dissolved oxygen sensor involves knowledge and technology in multiple fields such as optics, electronics and signal processing. This article will introduce the signal detection process of fluorescent dissolved oxygen sensor in detail, including the generation and irradiation of excitation light, the generation and emission of fluorescence, the detection and signal conversion of...

Overview Discover the importance of dissolved oxygen in water, its impact on aquatic ecosystems, factors affecting levels, and methods for accurate monitoring. DO & Dissolved Oxygen ? ? What is Dissolved Oxygen and Why is it Important? Dissolved oxygen (DO) is essential for aquatic life, affecting water quality and ecological balance. It refers to free oxygen present in water, distinct from the oxygen bonded in H?O molecules. Most aquatic organisms, including fish and beneficial bacteria,...

The MCC200 multi-parameter controller, meticulously developed by Daruifuno, is a high-performance online control device designed specifically for water quality parameter monitoring. This multi-channel digital universal controller has emerged as a leader in the field of water quality monitoring, thanks to its exceptional performance and broad applicability. Equipment Introduction The MCC200 multi-parameter controller supports the simultaneous connection of 4 or 8 digital sensors (this...

Overview of pH pH generally refers to the hydrogen ion concentration index. Hydrogen ion concentration is a method of expressing hydrogen ion concentration. It is the negative value of the common logarithm of the hydrogen ion concentration (activity) in aqueous solution, that is, -lg[H?]. The determination of hydrogen ion activity index can be qualitatively determined by using pH indicators and pH test paper, while quantitative pH measurement requires the use of pH analyzers or pH meters....