The SJG-702 online multi-parameter water quality monitoring system can accurately monitor water quality conditions. It can simultaneously conduct real-time monitoring of parameters including pH, conductivity, turbidity, residual chlorine, and temperature, and upload the data to the cloud data platform via wired or wireless means. Users can access the water quality information at any time through terminals such as computers, mobile phones, and APPs, and further achieve functions such as water quality early warning and statistical analysis. 

【Application Fields】 

The SJG-702 online multi-parameter water quality monitor is suitable for on-site and field installation operations. It is applicable to areas such as tap water quality monitoring, secondary water supply quality monitoring, direct drinking water quality monitoring, and swimming pool water quality monitoring, providing new technical means to ensure water quality safety. 

【Main Features】 

Supports the determination of pH, conductivity, turbidity, residual chlorine and temperature. 

The modular combination can automatically identify the residual chlorine, turbidity, pH, and conductivity modules, and can also be freely combined with the measured parameters. 

Support the determination of residual chlorine by either the electrode method or the DPD method (choose one). 

The large color touch screen is designed for simple and convenient operation. 

Modular design allows for free combination and flexible configuration of various measurement parameters. 

Continuous automatic operation, self-diagnosis of faults; 

Long-life sensors can adapt to various measurement environments. 

Low operation and maintenance volume, and low reagent cost; 

Support arbitrary setting of monitoring time and interval time; 

It supports two measurement modes: continuous measurement and interval measurement. 

Supports automatic cleaning function; 

Supports wireless data transmission and remote communication, equipped with RS-232 interface, and RS-485 interface can be customized. 

The chassis is designed for wall mounting, which saves space and is easy to install. 

Optional solar panels are available to provide power outdoors.