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.
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
Packaging Dimension
580 × 560 × 800 mm
Net weight
48 kg
Gross weight
73 kg
Features :
35 MPa maximum pressure ion chromatographic Pump (PEEK material)
Auto sampler with (2 ml × 120 samples- Injection unit)
Intelligent (PEEK) flow path system with automatic cleaning mode
One key operation to complete flow path switch
Highly stable and efficient performance
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.
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
Auto Sampler :
Display
7 inch touch control, color LCD display
Injection mode
X-Y-Z three axis operational mode
Sampling mode
Full quantitative loop sampling
Number of injection units
2 ml × 120 units
Repeat injection
1 to 5 times (optional)
Injection volume
25 to 500 µl
Sample syringe capacity
5 ml maximum
Pipe material
Plastic
Circulation time
≤ 6 minutes
Injection accuracy
≤ 0.5 %
Residual sample
≤ 0.05 %
Control system
ARM STM32 series of 32 bit embedded
Embedded
LQFP100
Communication mode
RS232
Dimension (L×W×H)
400 × 540 × 260 mm
Labtron Equipment Ltd. Quatro House, Lyon Way, Camberley, Surrey GU16 7ER United Kingdom
info@labtron.com
