EP-600D portable ion chromatograph Introduction
The EP-600D portable ion chromatograph is suitable for field inspection requirements and also for laboratory operations.
The instrument is integrated in design, simple in structure and easy to move, suitable for field operation. Manual manual injection mode, push-button start data acquisition, the instrument uses a series of double plunger pump, inlaid PEEK material processing, the contact with the liquid is inert material, suitable for PH1-14 pH. No need for dampers, stable, very low pulsating mobile phase transport. The infusion pump is equipped with an overvoltage protection program, and the system overpressure instrument automatically stops running. High-pressure six-way injection valve with signal acquisition Features
1.No external power supply is required, built-in lithium battery provides power, suitable for field operation and emergency detection.
2.Self-developed chromatography workstation. Computer controlled instrument operation, data acquisition, data processing.
3.Integrated instrument design. The structure is simple. Easy to move, suitable for field operations.
4.Manual manual injection mode. Push-button start data acquisition.
5.The instrument adopts series double plunger pump and inlaid PEEK material processing. The portion in contact with the liquid is an inert material. Suitable for pH 1-14 pH. No need for dampers, stable, very low pulsating mobile phase transport.
6.The infusion pump is equipped with an overvoltage protection program, and the system overpressure instrument automatically stops running.
7.High-pressure six-way injection valve, with signal acquisition function, continuous flow operation, injection volume up to 1.0 microliters, suitable for high-concentration sample analysis.
8.Stop the operation of the instrument and the EDI will be automatically turned off. To protect the detection system security.
9.Built-in bipolar conductivity cell suppressor for zero dead volume detection. The continuous automatic regeneration membrane suppressor can continuously and continuously work without the need of external acid.
10.Intelligent chromatography workstation EASY2016AIO, Chinese operation interface, data integration, standard curve production, unknown sample concentration calculation.
11.Computer counter-controlled instrument operation; instrument operating parameter setting; data acquisition.
12.Wireless communication mode, the computer can operate the instrument as long as the chromatographic workstation software is installed. Technical Parameters
High Pressure Constant Current Pump: All Ion Chromatography Flow Paths are made of PEKX pipes.
Flow range: 0.01-5.0 mL/min
Flow setting error: <0.1%
Flow stability: <0.1% (1 mL/min aqueous solution at room temperature)
Maximum working pressure: 35MPa
Conductivity Detector: Bipolar Conductivity Detection Unit; Electrode Material: Passivation 316 Stainless Steel, Digital Signal Control.
Baseline noise: 0.01 um s
Baseline drift: <0.01/30 min
Minimum detection concentration: <0.01 ug/L (in Cl)<0.01 ug/L (in Na)
Instrument linearity:
Quantitative repeatability: <2%(CL)
Qualitative repeatability: <0.1% (CL)
Measurement range: 0-3500us/cm
Resolution: <0.003ns/cm
Detection cell volume: 0.6 ugL
Suppressor: Built-in bipolar conductor cell suppressor to achieve zero dead volume detection. Continuous automatic regeneration membrane extractor can work continuously and uninterruptedly without additional acid
Sampling Valve: Six-way Sampling Valve, with valve switching and continuous flow, synchronous automatic signal acquisition. Replacing the quantitative ring can select the injection volume. The minimum injection volume is less than 1.0 mL.
Built-in thermostatic chromatographic column box: separation system, suppressor and detection system operate at the same temperature
Temperature setting error: 0.1 C
Temperature stability: 0.1 C/h
Separation Ability: Anion: One Injection Analysis of F, CI, Br, NO, NC, S0, BrO 3, CLO 2
Cation: Analysis of U, Na, K, NH4, Mg, Ca2 by one injection+
Working environment: 220V, 50Hz
Temperature: 10-30 C
Relative humidity 25 85%
Introduction
The EP-600D portable ion chromatograph is suitable for field inspection requirements and also for laboratory operations.
The instrument is integrated in design, simple in structure and easy to move, suitable for field operation. Manual manual injection mode, push-button start data acquisition, the instrument uses a series of double plunger pump, inlaid PEEK material processing, the contact with the liquid is inert material, suitable for PH1-14 pH. No need for dampers, stable, very low pulsating mobile phase transport. The infusion pump is equipped with an overvoltage protection program, and the system overpressure instrument automatically stops running. High-pressure six-way injection valve with signal acquisition
