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Ion chromatograph system LICS-A22

Ion chromatograph system LICS-A22 with cation and anion dual channel design, independently operates and simultaneously detects both channels without disturbing each other. Temperature controlled bipolar conductivity detector, improves the detection performance and stability of the instrument. System is comprised of an auto sampler, anion and cation suppressor.

Ion chromatograph system LICS-A22

Ion Chromatographic pump Type: High pressure and low pulse double plunger tandem advection pump
Maximum pressure: 35 MPa (PEEK)
Display pressure accuracy: ≤ 0.1 MPa
Flow stability: (0.2 to 0.5) ml/ min ≤ 3 % , (0.5 to 1.0) ml/ min ≤ 2 %, > 1.0 ml/ min ≤ 2 %
Flow range: 0.001 to 9.999 ml/ min
Pressure pulse: ≤ 0.5 %
Numerical control and electromagnetic injection Maximum pressure: 35 MPa
Contact material of the rotor: PEEK
Control mode: By Stepper motor
Power supply: DC 24 V
Column heater Operating temperature range: Room temperature 20 to 60°C ( 68 to 140°F)
Controlling temperature accuracy: ± 0.01°C
Allowable deviation of column heater temperature: ± 2°C
Temperature stability: ≤ 1°C/ h
Flow system Plastic flow path: Made up of PEEK material
Six way valve: PEEK material pressure 5000 psi, independent automatic collection and flow function
Thermal buffer system for Eluent Temperature range: 25 to 40°C ( 77 to 104°F)
Degassing device Type: Built-in low pressure
Vacuum degree: (-) 70 kPa
Maximum flow rate: 10 ml/ min
Internal volume: 30 µl
Degassing efficiency: 10 ml/ min 90 %
Digital temperature and control detection system Type: Temperature-control and Bipolar conductivity detector
Detection mode: Bipolar conductivity detection
Cell volume: ≤ 0.8 µl
Detection range: 0 to 50000 µS/ cm
Output voltage: -6000 to +6000 mV (adjustable)
Operating temperature: Room temperature 5 to 60°C ( 41 to 140°F)
Controlling temperature accuracy: ± 0.01°C
Maximum pressure: 10 MPa
Linear range: ≥ 103
Instrument linearity: ≥ 0.999
Quantitative repeatability: ≤ 1.0 %
Qualitative repeatability: ≤ 1.0 %
Eluent generator Eluent type: KOH/ NaOH
Eluent concentration range: 0.1 to 100 mM
Concentration increment: 0.1 mM
Flow rate change: 0.1 to 3.0 ml/ min
Maximum pressure: 20 MPa
Minimum pressure: 5 MPa
Power 150 W
Power supply DC 220 V, 60 Hz
External dimension 500 × 500 × 760 mm
Net weight 48 kg
Gross weight 73 kg
HS code 9027201200

  • 35 MPa maximum pressure ion chromatographic Pump (PEEK material)
    Auto sampler with (2 ml × 120 samples- Injection unit)
    Temperature-controlled bipolar conductivity detector
    Built-in low pressure degassing technology
    Advanced thermal buffer system for eluent
    Intelligent (PEEK) flow path system with automatic cleaning mode
    One key operation to complete flow path switch
    Highly stable and efficient performance

Used to detect small molecules (in the form of anion, cation) in water testing & processing plants, food, chemical and dye industry, mining, metallurgy, and other fields.

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