• Host

• Low flow rate pulse dual plunger series pump

• Conductivity detector

• Anion chromatography column (CO3-)

• Anion protection column (CO3-)

• Anion suppressor

• Built in column temperature box

• High pressure six way valve

• CDS

• Spare parts

Size and Weight

Outer packaging size ：670*690*730（mm）

Volume： 0.34 m3

Gross weight ： 48Kg

Instrument size ：550*450*620（mm）

The lC can perform suppressed or non suppressed conductivity detection and ampere detection, consisting of a main box, a full PEEK dual plunger series pump, injection valve, protection column/separation column, a column temperature box with preheating function, an electrolytic self regeneration suppressor, a conductivity detector with a constant temperature device, an amperedetector, and a multi-channel data processing and instrument control software system.

The lC integrates advanced achievements in ion chromatography research both domestically and internationally, integrating high detection sensitivity, high operational stability, and a modular combination of functions, The lc can be confeured with multiple detection modes according to customer testing needs: direct conductivity detection, suppressed conductivity detection, ampere detection, and conductivity ampere series detecton, Suitable for testing work in various felds such as environmental monitoring,disease control, medicine, chemical engineering, metalurgy, hydrogeology, agriculture, feed, electronic industry, power, nuclear energy research, food safety, scientific research and teaching

? 7.0-inch touch screen: ARM series, WIN 7 control platform, reliable and stable operation.

Real time monitoring of instrument operation status and modification of instrument parameters.

? Real time connection with PC control software, achieving synchronization of all states.

? When displaying the spectrogram, appropriate operations can be performed on the spectrogram to make the analysis more intuitive.

PC data software system

? Equipped with remote control function for the instrument, it can be controlled through a PC and synchronized with the touch screen.

? Adopting a 24 bit A/D acquisition chip to achieve high-precision data signal acquisition and processing.

? The concise and user-friendly data operation mode, powerful data processing and analysis functions ensure that users can achieve accurate processing of complex data through simple operations.

Chromatographic pump

? Full PEEK pump head pressure range: 0-35MPa

? Flow setting range; 0.001-10.000ml/min

? Flow setting error: ≤ 0.1% (rinsing solution is water, flow rate is 1ml/min, load pressure is 6MPa) 

? Flow stability error: ≤ 0.1% (rinsing solution is water, flow rate is 1ml/min, load pressure is 6MPa)

Suppressor constant current source 

? Current range: 0-300mA

? Current setting increase: 0.1Ma

Chromatographic Column Temperature Chamber

? Temperature setting error: ≤ 0.1 ℃

? Temperature control stability error: ≤ 0.1 ℃

? Temperature display accuracy: 0.01 ℃

Conductivity detector

Digital conductivity detector

? Baseline noise: ≤ 0.5% FS

? Baseline drift: ≤± 1.0% FS

? Minimum detectable concentration (μ g/g): Cl ≤ 0.00008; NO3 - ≤0.005； Na+ ≤0.0005；  Ca2+≤0.010

? Linear range: ≥ 102

? Linear correlation coefficient: ≥ 0.999

? Retention time repeatability error: NO3-, SO42-, Na+, and Ca2+≤ 1.0%