MG3500 Digital Constant Pressure Method Residual Chlorine - New 92 Manual Neutral Edition Industrial Online Residual Chlorine Meter (hereinafter referred to as the Instrument) is a water quality online monitoring instrument with a microprocessor. Applied to continuous monitoring and control of residual chlorine content in drinking water treatment plants, drinking water distribution networks, swimming pools, industrial wastewater, and cooling circulating water.

The instrument adopts LCD liquid crystal display screen; Intelligent Chinese menu operation; Equipped with current output, freely adjustable measurement range, high and low limit alarm prompts, and two sets of relay control switches, with adjustable delay range; Multiple automatic calibration methods for electrodes.

Adopting new technology, high stability and low maintenance;

No need to replace the electrolyte membrane head, no pollution;

RS485 signal output, standard Modbus communication protocol, supports integration and networking of various terminal devices;

By using a secondary instrument to continuously and dynamically control the potential between the measuring electrodes, the inherent resistance and oxidation-reduction potential of the measured water sample are eliminated, and a good linear relationship is formed between the electrode measurement current signal and the concentration of the measured water sample, with very stable zero point performance.