Online micro dissolved oxygen analyzer

Shanghai Qingmiao Optoelectronics Technology Co., Ltd. is located in the Dazhang River area of Pudong. It brings together multi-disciplinary professionals in the fields of optics, electrochemistry, electronics, software, communications, environmental protection, automation, and intelligent control. After nearly ten years of research and development, it has developed research and development, and has become a core technology in online water quality meters and system integration. The registered trademark of Shanghai Qingmiao Optoelectronics Technology Co., Ltd."Qingmiao Measurement and Control" reflects the development direction of combining advanced online measurement technology with wireless remote control technology, and combines big information technology with industrial technology equipment to achieve lean and intelligent process production. Through intelligent process control algorithms, feed-forward and feedback form closed-loop control, realizing data-based, real-time, automated, and cloud computing-based processes previously controlled by experience. Based on years of practice, three-level technical products with water quality sensors, communication transmission, and intelligent control cloud computing platforms as the core have been formed, and then integrated into an overall water quality cloud computing system integrated platform. It is widely used in environmental monitoring, circulating water measurement and control systems, water supply and drainage monitoring and control systems, and industrial aquaculture systems. Shanghai Qingmiao Optoelectronics Technology Co., Ltd. implements a multi-parameter, serialization, differentiation, and integrated product strategy in terms of sensor and online analytical instrument products. Differentiated product strategy: Based on conventional five-parameter, Ph, conductivity, dissolved oxygen, and ORP instruments, we will focus on developing online low-range turbidimeter, residual chlorine analyzer, ammonia nitrogen analyzer (ion selective electrode method), cyanobacteria sensor, chlorophyll sensor, oil sensor in water sensor, water quality hardness monitor, and ammonia nitrogen monitor. Multi-parameter product strategy: dissolved oxygen multi-parameter analyzer (Do, Ph, temperature), ammonia nitrogen multi-parameter analyzer (ammonia nitrogen, Ph, temperature). Serialization product strategy: The disinfection process control series includes residual chlorine, total chlorine, chlorine dioxide, and ozone analyzers, covering process control instruments in major disinfection fields. Oil in water sensor series: surface water ppb level oil in water sensor, ppm crude oil in water sensor, ppm refined oil in water sensor. Integrated product strategy: The wireless monitoring and control system for circulating water takes the drug-free treatment equipment of cooling circulating water as the core, integrates online monitoring of Ph, conductivity, hardness, alkalinity, turbidity, chloride ions, temperature difference, etc., and controls water pump circulation., fan cooling achieves remote unattended control of cooling circulating water energy conservation and emission reduction.