Qikun Technology CU-600E Total Organic Carbon (TOC) Analyzer

Qikun Technology CU-600E Total Organic Carbon (TOC) AnalyzerUsing ultraviolet radiation（UV）Oxidation of slow-moving water samples results in the oxidation of organic matter in the sampleCO2，CO2The measurement adopts conductivity detection technology to obtain the total organic carbon value of the water sample by measuring the change in conductivity of the water sample before and after oxidation.

working principle:

Organic compounds in the sample under ultraviolet radiation（UV）Under its action, it is oxidized into carbon dioxide, which is measured using conductivity detection technology. By measuring the total inorganic carbon of unoxidized samples（TICperhapsIC）Concentration and total carbon of the sample obtained after oxidation（TC）Calculate the total organic carbon concentration based on concentration. The total organic carbon concentration is the difference between the total carbon concentration and the total inorganic carbon concentration:TOC = TC–TIC.

Technical parameters:

l Detection range: （0～1500）μg/L；

l Analysis time:3 min(Customizable analysis interval time)Response time:6minwithin

l Detection limit:0.1ug/L

l Repetitive error: ≤2%

l Zero drift: ±2%/D

l Range drift: ±2%/D

l Maximum allowable error: ±4%

l Sample temperature:1~100℃；

l Environmental temperature for use:10~40Temperature variation within ± ℃5℃/dWithin;

l Power Supply:220V±22VPower frequency:50Hz±1HzRated power:60W；

l Basic dimensions:30.5 cm×26.7 cm×25.5 cm

l Weight:8kg

Performance characteristics:

l Adopting ultraviolet photocatalytic oxidation method, no catalyst or carrier gas required, easy maintenance in the later stage;

l Embedded full touch screen operation, simple, fast, and reliable. Can be connected to various types of printers at will;

l Multi level password permission management;

l Automatic departure protection;

l Sample traceability, each sample has and only has one number;

l conform toUSP <643>andEP <2.2.44>And the Chinese Pharmacopoeia2020General Provisions 0682Chapter 'Requirements for Determination of Total Organic Carbon in Pharmaceutical Water';

l built-inUSP <643>andEP <2.2.44>And the Chinese Pharmacopoeia 0682The system suitability test method required by the chapter.

l The super large memory can automatically store all the detected data, query any detection record, and print the detection results;

l Fast detection speed, with no more than one detection and analysis time3minute.

l Small size, light weight, low energy consumption, and easy to carry.