Ion chromatograph system LICS-A22 Catalog

Overview

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

Specifications :

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

Optional Accessories :

Accessories no.	Name
1	Anion column
2	Guard column
3	Anion Suppressor
4	UV detector
5	Ampere detector
6	Auto sampler (108) samples

Applications :

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.