Online total copper analyzer, TCuG-3050


# TCuG-3050

#Copper analyzer

#Total copper analyzer

#Online total copper analyzer, TCuG-3050


The online automatic total copper analyzer is an optical method heavy metal online analyzer designed according to national environmental protection standards. It is applied to the simultaneous online analysis of various heavy metal elements in surface water, industrial process water and industrial wastewater. The measured heavy metal elements include environmental protection. The first and second categories of heavy metal prevention and control projects in the 12th Five-Year Plan for Comprehensive Prevention and Control of Heavy Metal Pollution.

Working Principle
Total copper was measured by sodium diethyldithiocarbamate spectrophotometry. Under high temperature, various copper compounds in water samples were digested by nitric acid to become positive divalent copper ions. Under ammonia conditions, copper ions The complex reaction with sodium diethyldithiocarbamate produces a yellow-brown complex. In a certain concentration range, the absorbance of the system is directly proportional to the concentration of copper ions, that is, the total copper content in the water sample can be determined according to the spectrophotometry.


Product TCuG-3050 Online Total Copper Analyzer
Standard Diethyldithiocarbamate spectrophotometry
Measuring range 0-3.00mg/L ,0.10-10.00mg/L
Accuracy ≤±10% when ≥0.2mg/L; ≤±0.02mg/L when <0.2mg/L
Repeatability ≤±5%
Stability ≤±10% in 24 hours
Measurement period The minimum measurement period is 50 minutes, according to the actual water sample, The digestion time can be modified from 5 to 120 minutes.
Sampling period Time interval(55~9999min adjustable by yourself) and Integral time measurement mode;
Calibration period Adjustable in 1~99days;
Maintenance period Usually one time per month and 30 minutes each time
Output 4~20mA( 2 ways) RS232,RS485
Ambient requirement It should be indoor and temperature can be adjustable. The recommend temperature is +5~28℃;humidity≤90%(no dew)
Power AC220±10% V,50±10% Hz,5 A;
Dimension size Height 1450×Width510×Length 450 mm;
Data saved The data can be saved when abnormal alarms and power off.
Display Touch screen and Command Input
Other When Reset after abnormal alarm and power on after off, the instrument automatically discharges residual reactants in the instrument and automatically resumes working status.