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Building 4, China Railway Zhonghuan Times Square, Lane 299 Jiangchang West Road, Shanghai
Shanghai Luozhong Technology Development Co., Ltd
Building 4, China Railway Zhonghuan Times Square, Lane 299 Jiangchang West Road, Shanghai
SH-CIC3000A Textile Total Fluorine Content Tester PFAS detection,Integrated combustion furnace unit, gas absorption unit, and ion chromatography analysis unit, combining pre-treatment and detection processes,
This provides a simple and reliable way for simultaneous and online detection of halogens and sulfur in solid, liquid and other samples, greatly expanding the application field of ion chromatography.

Product advantages
A: Simultaneously complete qualitative and quantitative analysis of multiple halogens and sulfur in combustible samples
B: Intelligent program control, one click start, can self complete sample analysis
C: Accurate liquid and gas control modules ensure sufficient sample combustion and good method reproducibility
D: Built in storage module, customized sample program upgrade package for customers, seamlessly integrated with instrument software
E: Craftsmanship in cracking water preheating design and special quartz combustion tube ensure thorough and long-lasting cracking, providing a safe experience
F: Modular ion chromatography, combined with Shenghan's independently developed technology and foreign processes, ensures reliable results
◆ Combustion furnace unit
After the sample is placed in the sample boat of the combustion furnace, the sample boat slowly enters the combustion chamber under the drive of the motor and completes combustion
Dynamic exit, the entire combustion process is automatically controlled by the internal PLC program. One click start to complete the entire process
Sample processing; Up to 5 temperature zones can be selected, and different injection speeds and residence times can be chosen for samples passing through different temperature zones,
To achieve the goal of optimizing the sample processing plan; The program can be saved to enable the same type of sample to be processed using the same program
Conduct testing; Unique pyrolysis water preheating design enables water to enter the combustion furnace in the form of high-pressure spray, which can be more fully mixed with carrier gas after vaporization, significantly reducing the impact of HX (HF) on combustion
Corrosion of pipes.
◆Gas absorption unit
After the sample completes combustion in the combustion furnace unit, the gas substances produced are pushed by the carrier gas and reach the gas absorption
Unit absorption. The absorption tube here contains an alkaline solution for ion chromatography as the eluent, which can absorb and burn
A series of gases produced. Sample collection function, after testing, sample collection can be selected for easy verification and testing
Other tests; The ten way valve design of the gas absorption unit can not only complete the combustion of samples in the combustion furnace, but also
Testing can also be used as an automatic sampler to test 10 external samples; The gas absorption unit has
The function of automatically adding absorbent and flushing the pipeline; The LED indicator light and alarm remind the user of the test operation status to avoid operator error.
◆Ion chromatography analysis unit
The ion chromatography analysis unit adopts the Shenghan CIC-D160 ion chromatograph, which is a new modular design
High stability ion chromatography, combined with Shenghan's independently developed core technology products and excellent foreign mechanical processing technology
Not only is an online gas-liquid separator integrated into the pump system, but the column temperature box adopts a variable frequency circulating three-dimensional air heating method to ensure
Ensure the accuracy and reliability of the analysis results. Built in cyclic three-dimensional constant temperature technology; Fully plasticized flow system, specially matched
Online degassing and gas-liquid separation technology; Integrated host, modular design, plug and play, automatic recognition; Continuous self regeneration
Micro film suppressor, no need for manual acid regeneration, fast balance, anti pollution.
◆ Intelligent operation software
The working parameters of the system are controlled by a computer, and the data measured by the ion chromatograph is displayed and processed through workstation software. Excellent ion chromatography control
The software system displays all instrument parameters.
The online combustion system is integrated with ion chromatography control software, making it easy to use; A Chinese interface suitable for Chinese people's habits, with simple and clear operation settings; Real time display running
Status. The monitoring instrument is running at any step of the program; It has two control modes: manual and automatic, which is convenient for user development and instrument maintenance.
In order to solve the problems caused by perfluorinated and polyfluorinated compounds, Shenghan SH-CIC3000A online combustion ion chromatography provides non targeted screening for perfluorinated and polyfluorinated compounds
Check the method to quickly, stably, and effectively detect the content of fluoride, chloride, and bromide ions in the sample.
Equipment parameters
Temperature range of combustion furnace |
Room temperature~1100 ℃ |
Xenon shielding gas flow range |
0-300 sccm (standard mL/min) |
Oxygen combustion gas flow range |
0-500sccm (standard mL/min) |
autosampler |
50 solid injection positions/120 liquid injection positions (optional) |
Solid sample injection volume |
0~200mg |
Absorption liquid volume |
5~100mL |
Cracking steam generation method |
Inject the pump and vaporize it into water vapor after entering the combustion furnace |
Injection pump injection volume |
5mL |
Injection pump accuracy |
0.01mL/min |
analysis time |
Combustion+absorption+analysis ≤ 30 minutes |
Injection method |
6:05 injection method |
Temperature zone setting |
5 temperature zones, furnace temperature 1200 ℃ |
Number of automatic sample retention devices |
56 positions |
High temperature cooling unit cooling method |
semiconductor refrigeration |
refrigeration temperature |
5℃ |
Enrichment function |
It can be connected to an enrichment column to enrich the ions that need to be tested, suitable for samples with lower content |
Detector type |
Constant temperature automatic range conductivity detector |
Scope of occurrence of rinsing solution |
0-100mM |
linear range |
≥10³ |
Instrument linearity |
≥0.999 |
Qualitative repeatability |
≤0.5% |
Quantitative repeatability |
≤1.0% |