|
Ion Chromatographic Pump |
|
Type |
High pressure and low pulse double plunger tandem advection pump |
|
Maximum pressure |
35 MPa (PEEK) |
|
Pressure display 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% |
|
|
Conductivity detector |
|
Type |
Temperature Control and Bipolar Conductivity Detector |
|
Detection mode |
Bipolar conductivity detection |
|
Cell volume |
≤ 0.8 µL |
|
Detection range |
0 to 35000 µS/ cm |
|
Detection resolution |
≤ 0.0020 nS/ cm |
|
Output voltage |
- 6000 to +6000 mV (adjustable) |
|
Baseline noise |
≤ 0.05 % F.S. |
|
Baseline drift |
≤ 3 % FS/ 30 min |
|
Operating temperature range |
Room temperature +5 to 60°C (41 to 140°F) |
|
Controlling temperature accuracy |
± 0.01°C |
|
Maximum pressure |
10 MPa |
|
Linear range |
≥ 103 |
|
Instruments linearity |
≥ 0.999 |
|
Quantitative repeatability |
≤ 1.0 % |
|
Qualitative repeatability |
≤ 1.0 % |
|
Minimum detectable concentration |
Cl ≤ 0.0005 ug/ ml
BrO3 ≤ 0.001 ug/ ml
Li+ ≤ 0.001 ug/ ml |
|
|
Flow system |
|
Plastic flow path |
Made of PEEK materials |
|
Six way Valve |
PEEK material, 5000 psi pressure, independent automatic collection and flow function |
|
|
Degassing Device |
|
Inner volume |
300 µl |
|
Degassing volume |
7.5 ml |
|
Maximum flow rate |
10 ml/ min |
|
Degassing efficiency |
Degassing 90 % at 1ml/ min |
|
Organic tolerance |
1 |
|
|
Built-in Eluent Generator |
|
Eluent types |
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 supply |
150 W
|
|
External dimension |
350 × 470 × 650 mm
|
|
Net weight |
34 kg
|
|
Gross weight |
40 kg
|
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Built-in eluent generator
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Maintains excellent system thermal stability
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Built-in low pressure degassing technology eliminates bubble interference
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Automatic, self-regenerating electrolytic microfilm suppressor
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Automatic standard dilution function, saves manpower time and cost
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RS232, USB Interface
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User-friendly operations
Used to detect small molecules (in the form of anion, cation) in food, chemical, mining, metallurgy, environment and other fields.
