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Functional advantage

1: Dual channel simultaneous detection, dual channel simultaneous detection of cation and Yin and Yang ions in water samples;

2: Automatic real-time sample collection: automatic sample testing, automatic sampling, automatic sample processing, automatic sampling, automatic data processing and transmission;

3: Automatic maintenance of equipment: periodic state self-check of equipment, automatic cleaning, power off the UPS power supply and mains switch;

4: Automatic data calibration function timing sampling standard test calibration curve, to ensure that the test data is true and effective;

5: reliable detection performance: chromatographic column, detector double constant temperature, high sensitivity bipolar conductivity detector, stable and reliable data;

6. Remote data transmission: The data can be uploaded to the headquarters or server for backup and retention through wireless/limited network connection;

7: eluent generation technology, through pure water can produce the required concentration of eluent online;

8: Special intelligent chromatographic workstation: icon operation interface, parameter setting, data observation intuitive and convenient, real-time state monitoring in operation, accurate and reliable data processing;

Component introduction

1: Suppressor (self-regenerative electrolytic microfilm suppressor)

The suppressor uses electrode hydrolyzed water to produce H+ and OH-, and realizes ion directed migration and exchange under the combined action of electric field and ion exchange membrane to complete the inhibition effect. The background conductance can be reduced by suppressor. Improve the sensitivity of the ions to be measured, so that the “counter ions” in the sample into the waste solution.

Anion inhibition function: compatible with carbonate, hydroxide system and other common anion systems; Cationic inhibition function nitric acid, methanesulfonic acid and other systems of advanced continuous self-regenerating micro film electrical inhibition technology, without additional regeneration liquid; High inhibition capacity, low background conductance; Low noise, good stability, accurate data;

Pollution resistance, high pressure resistance, long life; Compatible with 99% organic solvent; Can match domestic and imported ion chromatography products of the same type; The signal line is connected by aviation interface, convenient disassembly and assembly;

High pressure resistance, no leakage in the case of up to 6MPa; Normal operation at 2MPa, improve the compatibility of combined detection technology and column switching technology;

2: chromatographic separation system

Shenghan Company is the only ion chromatographic column manufacturer in China. Independent research and development of Yin, cationic column, high efficiency, stable performance; High voltage resistance, compatible with 99% reversed-phase organic solvent; Fine diameter column, less flow, the same eluent bottle can more than double the use time. Excellent performance, stable polymer stationary phase; Complete batch tracing and reproducibility; Strong versatility, can be widely used in domestic and imported brands of ion chromatograph.

3: eluent generator

The eluent generator is the core technology of the new generation of reagent free ion chromatograph. The instrument realizes the function of generating the required concentration eluent online only through pure water. It avoids time-consuming operations such as making eluent manually, greatly improves the degree of automation of analysis, and avoids testing errors caused by human factors. At the same time, the intelligent control mode can realize the customization of eluent concentration, and can realize the gradient elution separation operation of complex samples which can not be completed by the previous equal degree pump, and further improve the accuracy of analysis.

4: low temperature standard liquid storage unit

Instrument built-in low temperature standard liquid storage unit, storage series concentration of Yin and Yang ion standard solution, can be set according to the demａnd time interval, automatic standard curve testing and calibration. Low temperature and constant humidity environment to ensure that the standard liquid long-term deterioration, a replacement of standard liquid, sustainable use for 60 days.

5: sampling system

Different samplers can be configured according to different environments to complete the sampling under pressure and no pressure conditions. Sampling frequency can be set according to actual requirements. The sample is filtered, diluted, and removed from impurities into the ion chromatograph.

6: low temperature standard liquid storage unit

Instrument built-in low temperature standard liquid storage unit, storage series concentration of Yin and Yang ion standard solution, can be set according to the demａnd time interval, automatic standard curve testing and calibration. Low temperature and constant humidity environment to ensure that the standard liquid long-term deterioration, a replacement of standard liquid, sustainable use for 60 days.