The ZWIN-WOMSIO full spectrum water quality online monitoring system includes a spectrometer, a spectral water quality data processing terminal, an algorithm model, and a control platform; The dual path UV visible full spectrum acquisition probe used; A high signal-to-noise ratio and high-resolution dual path spectral acquisition system is constructed with targeted absorption response bands from 200nm to lOOOnm for water pollution, combined with the quantum efficiency of ultraviolet detectors. It can perform water quality testing on various parameters such as COD, BOD, TOC, ammonia total phosphorus, total nitrogen, nitrate nitrogen, permanganate, turbidity, chromaticity, etc. It can be applied to online detection of water quality in environments such as drinking water, groundwater, surface water, municipal industrial wastewater, and industrial process water. It is also suitable for applications in high salinity marine water and special industrial environments. 1. Measurement principle: Optical analyzer (dual optical path): 4. Measuring optical path length: 6mm, 15mm, 30mm; ► TECHNICAL PARAMETER 1. No need for chemical reagents, no consumables, easy operation, and low maintenance costs 2. Online continuous real-time monitoring, fast response speed 3. The device can simultaneously monitor multiple parameters 4. Built in multiple water quality models, suitable for different scenarios 5. Factory pre calibration, on-site multi-point calibration available 7. Made of 316L stainless steel/POM material, the surface is easy to clean, sturdy and durable 8. Industrial standard Modbus-485 signal output interface, which facilitates system integration and secondary development of instruments