Online Total Copper Analyzer KTC600
|Method||Neocuproin-Hydrochlorid Monohydrat（2, 9-dimethyl-1, 10-phenylene）spectrophotometric method|
|Range||(0-1) mg/L extensibility|
|Display unit||12232 dot matrix display, 7-inch LCD touch screen dual display|
|Measurement mode||Manual measurement, continuous measurement, periodic measurement, fixed-point measurement, automatic calibration|
measurement, standard solution verification
|Measurement period||30 minutes to 24 hours, with adjustable expansion|
|Zero Drift||± 5% F.S|
|Range Drift||± 5% F.S|
|MBTF||> 720 hours|
|Stored data||Five years of data storage|
|Communication interface||4-20mA, RS232, RS485, dry contact|
|Contour Dimension||505 * 395 * 671(mm)|
Copper is an important metal that is widely used in many fields, such as alloys, dyes, pipes, wires, etc. Copper salts can inhibit the growth of plankton or algae in drinking water, a concentration of copper above 1MG/L produces a bitter taste. Therefore, China has put copper regulation as one of the indicators of total quantity control.
Principle: under the condition of high temperature, the water sample reacts with
the digestion solution to form copper ion, and the copper ion is reduced to cuprous ion by reducing agent. Under the neutral condition, cuprous ion reacts with chromogenic agent to form yellow complex, and the absorbance of the complex is measured, the total copper content in the water sample was obtained.
The main application scenarios are the monitoring of enterprise rainwater and sewage, the monitoring of total copper content in municipal pipe network, pumping station, groundwater, river water, lake water and sea water.