ICH-3000 Ion Chromatography

QUICK OVERVIEW

Product Code:1000
Brand:  Ion Chromatography
ICH-3000

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ICH-3000   ion chromatography is the latest ion chromatography product of acculab  which has all of the ICH-2000 ion chromatography based on function, besides used a 5.7-inch LCD, advanced big screen technology and accurate temperature control design.And with standard double river road system can realize the anion and cation detection simultaneously, and can be selected many kinds of detector and automatic injection system ,which have a big advantage for the special samples and mass samples . It is suitable for the scientific research, the environmental monitoring, agricultural system water quality inspection and analysis.

 Advantage:        

Integration host, LCD screen,touch key operation, full screen display parameters, the parameters of automatic memorywith standard double river road system can realize the anion and cation detection simultaneouslyhigh pressure double piston pumps with a velocity range wide, bearing  high voltage, bearing acid and alkali resistance, bearing 100% organic solvent characteristic The unique infrared light electric sensing technology liquid-vapor separator, have the misstatement and omission etc. Function All the peek material flow system adopts high voltage six valve, has the signal automatic data collection and continuous flow functionAutomatic online degassing technology, can eliminate the flow of gas to dissolve in the analysis of interferencThis technology can eliminate the dissolved gas flow phase of the interference analysisThe double inhibit mode:1)Continuously and automatically regeneration membrane inhibition;2)Ion chromatography film type CO2 inhibitionColumn constant temperature system, built-in two sets of heating mode, can realize the rapid increase of chromatographic column box and accurate temperature controlHigh capacity, many kinds of ion chromatographic column can realize

the conventional ions, disinfection by-products, organic acids and other components of the analysisIT can realize conductivity detector, ultraviolet-visible light detector, column derivatives system, electrochemical detector system after the synchronous docking Chromatographic working software with reverse control function, English show, has the multi-channel data acquisition patent technology

 

TECHNICAL SPECIFICATION

chromatography pump:

Type

high pressure double piston series peek pump

Max pressure of the peek pump

35MPa

 

Flow range

0.001~9.999ml/min 

Pressure accuracy

≤0.1MPa

Flow precision

RSD<0.1%

Flow repeatability

RSD<0.1%


Digital temperature control test system:

structure

Five electrode annular passivation 316 stainless steel conductivity cell Detection

mode

Double conductivity detection

Pool volume

≤0.8μL

Output voltage

-5000~5000mv

Detection range

0~30000μS/cm(ten files can choose)

resolution

≤0.0045ns

Baseline noise

≤0.6%FS

Baseline drift

≤±2.0%FS

temperature control range

Room temperature 5℃~60℃

Temperature control precision

±0.01℃

Temperature compensation

1.7%/℃

Max operating pressure

2.0MPa(300psi)

Analysis reproducibility

≤1.0%(Plan to SO42–,Na+)    Linear range:≥103        

Min detection concentration

≤1010-4mg/L (Plan to Cl-);≤5×10-3mg/L (Plan to Na+ )


Feature:

The unique simulation amplification technology, USES the advanced shielding technology and the precise  temperature control design, already eliminated the negative effects such as the  polarization  and the electric double layer, and also to improve the stability and the accuracy of the conductance signal.

Ultraviolet-visible light detector:

Wavelength range

190~740nm

Light source

Deuterium lamp

Wavelength accuracy

±1nm

Spectral scanning

stop flow auto scan

Baseline noise

2×10-5AU(254nm,Room temperature)

Baseline drift

15×10-5AU/h(254nm,Room temperature)

Min detection concentration

≤5×10-9g/mL(254nm,naphthalene,Methanol mobile phase,Room temperature)

 

Pillars derivative-Visible photometric detection

Fe3+≤10-3mg/L;BrO3-≤5×10-4mg/L;CrO42-≤10-3mg/L;Cr3+≤10-3mg/L


Electrochemical detector:

Electronic type

the central CPU control of the digital processing signal

Detection type

Single channel or double channel electrochemical detection

Signal range

Dc ampere test method:5pA-100μA ;Integral amp test method:50pC-200μC

Noise

Dc ampere detection:≤1pA;Integral amp test:<10pC

Potential range

-2000mV~+2000mV,growth is1.0mV

Simulation signal output voltage

10,100,1000mV

Pool volume

<0.5μL

Operating pressure

1.0MPa

Work electrode:gold electrodes,platinum electrode,silver electrode,glassy carbon electrode Reference electrode:Ag/AgCl electrode

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