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Labtron Equipment Ltd

Ion chromatograph system LICS_A22

Analytical Equipment

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.

Full Description

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.

Features

  • 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.

Specifications

Ion Chromatographic pumpType 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 %TypeHigh pressure and low pulse double plunger tandem advection pumpMaximum pressure35 MPa (PEEK)Display pressure accuracy≤ 0.1 MPaFlow stability(0.2 to 0.5) ml/ min ≤ 3 % , (0.5 to 1.0) ml/ min ≤ 2 %, > 1.0 ml/ min ≤ 2 %Flow range0.001 to 9.999 ml/ minPressure pulse≤ 0.5 %
TypeHigh pressure and low pulse double plunger tandem advection pump
Maximum pressure35 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 range0.001 to 9.999 ml/ min
Pressure pulse≤ 0.5 %
Numerical control and electromagnetic injectionMaximum pressure 35 MPa Contact material of the rotor PEEK Control mode By Stepper motor Power supply DC 24 VMaximum pressure35 MPaContact material of the rotorPEEKControl modeBy Stepper motorPower supplyDC 24 V
Maximum pressure35 MPa
Contact material of the rotorPEEK
Control modeBy Stepper motor
Power supplyDC 24 V
Column heaterOperating 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/ hOperating temperature rangeRoom temperature 20 to 60°C ( 68 to 140°F)Controlling temperature accuracy± 0.01°CAllowable deviation of column heater temperature± 2°CTemperature stability≤ 1°C/ h
Operating temperature rangeRoom 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 systemPlastic flow path Made up of PEEK material Six way valve PEEK material pressure 5000 psi, independent automatic collection and flow functionPlastic flow pathMade up of PEEK materialSix way valvePEEK material pressure 5000 psi, independent automatic collection and flow function
Plastic flow pathMade up of PEEK material
Six way valvePEEK material pressure 5000 psi, independent automatic collection and flow function
Thermal buffer system for EluentTemperature range 25 to 40°C ( 77 to 104°F)Temperature range25 to 40°C ( 77 to 104°F)
Temperature range25 to 40°C ( 77 to 104°F)
Degassing deviceType Built-in low pressure Vacuum degree (-) 70 kPa Maximum flow rate 10 ml/ min Internal volume 30 µl Degassing efficiency 10 ml/ min 90 %TypeBuilt-in low pressureVacuum degree(-) 70 kPaMaximum flow rate10 ml/ minInternal volume30 µlDegassing efficiency10 ml/ min 90 %
TypeBuilt-in low pressure
Vacuum degree(-) 70 kPa
Maximum flow rate10 ml/ min
Internal volume30 µl
Degassing efficiency10 ml/ min 90 %
Digital temperature and control detection systemType 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 accuraTypeTemperature-control and Bipolar conductivity detectorDetection modeBipolar conductivity detectionCell volume≤ 0.8 µlDetection range0 to 50000 µS/ cmOutput voltage-6000 to +6000 mV (adjustable)Operating temperatureRoom temperature 5 to 60°C ( 41 to 140°F)Controlling temperature accuracy± 0.01°CMaximum pressure10 MPaLinear range≥ 103Instrument linearity≥ 0.999Quantitative repeatability≤ 1.0 %Qualitative repeatability≤ 1.0 %
TypeTemperature-control and Bipolar conductivity detector
Detection modeBipolar conductivity detection
Cell volume≤ 0.8 µl
Detection range0 to 50000 µS/ cm
Output voltage-6000 to +6000 mV (adjustable)
Operating temperatureRoom temperature 5 to 60°C ( 41 to 140°F)
Controlling temperature accuracy± 0.01°C
Maximum pressure10 MPa
Linear range≥ 103
Instrument linearity≥ 0.999
Quantitative repeatability≤ 1.0 %
Qualitative repeatability≤ 1.0 %
Eluent generatorEluent 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 MPaEluent typeKOH/ NaOHEluent concentration range0.1 to 100 mMConcentration increment0.1 mMFlow rate change0.1 to 3.0 ml/ minMaximum pressure20 MPaMinimum pressure5 MPa
Eluent typeKOH/ NaOH
Eluent concentration range0.1 to 100 mM
Concentration increment0.1 mM
Flow rate change0.1 to 3.0 ml/ min
Maximum pressure20 MPa
Minimum pressure5 MPa
Power150 W
Power supplyDC 220 V, 60 Hz
External dimension500 × 500 × 760 mm
Net weight48 kg
Gross weight73 kg
HS code9027201200

Auto Sampler

Display7 inch touch control, color LCD display
Injection modeX-Y-Z three axis operational mode
Sampling modeFull quantitative loop sampling
Number of injection units2 ml × 120 units
Repeat injection1 to 5 times (optional)
Injection volume25 to 500 µl
Sample syringe capacity5 ml maximum
Pipe materialPlastic
Circulation time≤ 6 minutes
Injection accuracy≤ 0.5 %
Residual sample≤ 0.05 %
Control systemARM STM32 series of 32 bit embedded
EmbeddedLQFP100
Communication modeRS232
Dimension (L×W×H)400 × 540 × 260 mm

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