Technical Parameters of IC6200 Ion Chromatography Instrument
|
System Parameter
|
|
|
Qualititative Repeatability
|
≤0.05%
|
|
Quantitative Repeatability
|
≤0.2%
|
|
Pump System
|
|
|
Flow Rate (Full PEEK Pump)
|
(0.001–12.000) mL/min
|
|
Pump Head Pressure Resistance
|
(0–42) MPa
|
|
Flow Rate Set Error
|
≤ ±0.1%
|
|
Flow Rate Stability
|
≤ ±0.1%
|
|
Pressure Display Resolution
|
0.01 MPa
|
|
Suppressor
|
|
|
Suppressor Type
|
Electrolytic self-regenerating membrane suppressor
|
|
Constant Current Range
|
0–500 mA, adjustable in increments of 1 mA
|
|
Column Oven
|
|
|
Temperature Range
|
Ambient +5°C to 85°C
|
|
Temperature Stability
|
±0.01°C
|
|
Compatibility
|
Compatible with 250 mm and 150 mm length columns
|
|
AS2800 Series Autosampler
|
|
|
Quantitative Repeatability
|
< 0.5% RSD (full-loop injection)
|
|
Sample Positions
|
48 positions / 11 positions
|
|
Wash Ports
|
2 ports (fine wash and coarse wash)
|
|
Operating Temperature
|
10–40°C
|
|
Vial Types
|
5mL/ 100mL
|
|
Injection Volume
|
10 µL – 4000 µL (depending on sample loop size)
|
|
Single Injection Cycle Time
|
Approx. 20s (depending on wash time and injection volume)
|
|
Injection Mode
|
Full-loop injection
|
|
AS3110 Series Autosampler
|
|
|
Sample Capacity
|
64/120 positions
|
|
Cooling Temperature Range
|
4–30°C
|
|
Repeatability
|
< 0.3% RSD (full-loop injection, injection volume > 5 µL)
|
|
Syringe Specifications
|
Standard: 500 µL; Optional: 250 µL, 1000 µL, 2500 µL
|
|
Sample Loop Specifications
|
Standard: 100 µL; Optional: 25 µL, 50 µL, 200 µL
|
|
Carryover (Cross Contamination)
|
< 0.01%
|
Key Advantages of IC6200 Ion Chromatography Instrument
Precision PEEK Material Ion Chromatography Pump
Fully PEEK pump head, resistant to acids, alkalis and reversed-phase organic solvents, avoiding metal contamination.
Both of the pump head and drive system are use suspension technology, which significantly extends the life of seals and reduces the cost of use and maintenance.
Tandem dual-plunger mode with electronic pulsation suppression technology provides high precision, low pulsation, and low drift eluent.
With high and low voltage protection function, instantly protect the whole analyzing and detection system.
All-plastic non-metallic flow path
All PEEK pump.
PEEK motorized injection valve.
Eluent storage tank, liquid piping and joints are made of acid and alkali corrosion-resistant materials such as PEEK, PTFE and PP.
All-plastic colorful high and low pressure liquid line piping, easy to identify.
Applications of Ion Chromatography in the Chemical and Petrochemical Industries
1. Quality Control and Product Analysis
Ion chromatograph is widely used to ensure the quality and consistency of chemical products and raw materials.
Purity Analysis: Ion chromatograph is employed to determine the purity of chemicals by detecting trace levels of ionic impurities, such as chloride, sulfate, and sodium, which can affect product performance.
Additive and Catalyst Analysis: Ion chromatograph can quantify additives and catalysts in chemical formulations, ensuring they are present at optimal concentrations.
Polymer and Resin Analysis: Ion chromatograph is used to analyze ionic contaminants in polymers and resins, which can impact their mechanical and chemical properties.
2. Process Monitoring and Optimization
Ion chromatograph plays a crucial role in monitoring and optimizing chemical and petrochemical processes.
Reaction Monitoring: Ion chromatograph can be used to monitor the progress of chemical reactions by measuring the concentrations of reactants and products in real-time.
Corrosion Control: Ion chromatograph helps detect corrosive ions, such as chloride and sulfate, in process streams, enabling timely intervention to prevent equipment damage.
Water and Steam Analysis: In power plants and refineries, Ion chromatograph is used to analyze boiler feedwater, steam condensate, and cooling water for ionic contaminants that can cause scaling and corrosion.
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