Beijing Neuronbc Laboratories
Beijing Neuronbc
Address: Room 501,No.2 Building of Ziyuguoji,Yinhe South Street,Shijingshan District,Beijing
  • TA-1.0


Name:Total Organic Carbon Analyzer(TOC)


Company:Beijing Neuronbc Laborataries Co., Ltd.

Total Organic Carbon Analyzer


  TA-1.0 Total Organic Carbon (TOC) Analyzer is the high-precision offline total organic carbon analysis instrument research and development by Beijing Neuronbc independently. The product uses the electrical conductivity difference detection technology,adopting the principle of ultraviolet catalytic oxidation, with high accuracy and short response time. The instrument completely conforms to the requirements of the national pharmacopoeia, and it can meet the offline testing requirements for the deionized water such as pharmaceutical water (injection water and purified water) and ultrapure water.

Operation Principle
Oxidation organism by UV lamp and convert organic stuff into carbon dioxide, which detection adopted by direct conductivity method. The total organic carbon is the difference of the total carbon (TC)concentration in samples tested after oxidation and not oxidation of the sample total inorganic carbon(TIC), namely: TOC = TC- (TIC).

1---delay line;
2---Oxidation unit;
3---Inorganic carbon conductivity electrode;
4---Total carbon conductivity electrode;
5--- ceramic pump            
Power Supply 100-260VAC 50HZ,120W
Conductivity Detection Range 0.055µs/cm-8.000µs/cm
Measure Range 0.001mg/L ~ 1mg/L(1 ~ 1000ppb)
Accuracy ±3%
RSD Repeatability ≤ 3%
Resolution 0.001mg/L
Response Time 5mins
Measuring Limit 0.001 mg/L
Sample Temperature 1-99℃
Applied Range Offline in the Laboratory、Cleaning Validation
Audit trail,Records ≥ 5years storage
Authority Management User name and password login ,to meet FDA 21CFR PART 11 requirements  
Print Function External Printer
Historical Records More than 5000 sets
Data Copy USB disk to export the data
Display Screen Color Touch Screen
Weight 8.5KG
Dimension(mm) 400*240*270
Audit trail customization

Main feature 
  •  There is no need of nitrogen, oxygen, acid reagent and oxidant, so the operation is simple and the cost is low;
    ※ The intelligent level is high, as it is equipped with automatic sampler, and the system adaptability validation can be done automatically;
    ※ It has the limit alarm design, and when the test sample exceeds the prescribed limit, the instrument makes automatic alarm;
    ※ It is in conformity with the test scheme as specified in the new edition of state pharmacopoeia;

  • Application
  • On line monitoring and laboratory testing of pharmaceutical water (purified water, injection water), and cleaning validation, electronic industry, food industry, etc.

  • Technical support and after sales service
    Half a year replacement for free,one year warranty and long-life maintenance.