|
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.
