Multi-Parameter Online Monitoring System For Manholes: QT-W226G
Multi-Parameter Online Monitoring System For Manholes: QT-W226G supports various water quality tests including COD, ammonia nitrogen, pH, ORP, turbidity, dissolved oxygen, and conductivity. Data collected at monitoring points is wirelessly transmitted to clients via communication modules (GPRS or NB-IoT), enabling data storage and alarm functions. Automatic data analysis generates charts for intuitive understanding of water quality changes, with the option to save and view historical data. Simple maintenance includes setting alarm values for abnormal data, with alerts sent to administrators' mobile phones. With a low-power design and a 40Ah lithium-ion battery, it offers a standby time of 1 year, reducing maintenance and repair costs. It finds applications in online monitoring and early warning systems for sponge cities, municipal pipe networks, and river sewage outlets.
