Working principle

The instrument analysis method adopts the isoniazid barbituric acid spectrophotometric method. Under weakly acidic conditions, cyanide in the water sample reacts with chloramine T to generate hydrogen chloride, which then reacts with isoniazid to hydrolyze and form pentenal. Finally, it reacts with barbituric acid to form a purple blue compound, and the absorbance is measured at a wavelength of 600 nm. The results obtained by this method are consistent with the national standard "Determination of Cyanide in Water Quality - Volumetric and spectrophotometric methods" (HJ484-2009), ensuring the accuracy and effectiveness of the monitoring data.

Product Features

·Adopting a 10.4-inch ultra large touch screen, the instrument can be used without professional training;

·The instrument supports the separation of wastewater and waste liquid;

·Compact and easy to transport and install;

·Customized solutions can be provided based on the condition of the water body to reduce user operation and maintenance costs;

·Daily maintenance can be completed in 5 minutes;

·The WeChat mini program "Water Quality Cloud" supports remote diagnosis and remote operation and maintenance. WeChat scans QR codes to report faults, providing more accurate and efficient after-sales service;

·Support dynamic control technology requirements