Parameter

Dissolved Oxygen COD Conductivity /Salinity PH/ORP Ammonia Nitrogen Chlorophyll / Blue-green Algae Residual Chlorine Oil in water Turbidity Suspended Solids Calcium/Potassium ion Replacement

Product

Conventional Sensor Small Volume Sensor Multiparameter sensor GB Photometric Method Water Quality Monitoring System Display and app

Solution

Water environment monitoring Pipe network environmental monitoring Water supply water monitoring Sewage water monitoring Agricultural water quality monitoring Industrial water quality monitoring Marine Environment monitoring Hydrogen energy monitoring

About

About News Contact Us

Service

Service Download Q&A Video

Messages Us

Home > Service > Q&A > General Q&A

The sensor returns no data. What is the cause?

Time: 2023-07-07

Communication problem, please check the power supply, 485 line, and equipment.

Previous：Is the turbidity value in COD accurate? Next：The sensor data is 0. What is the reason?

Back to list