1、 Product Introduction:

HD-TLS10Ion chromatography analyzerIt is a popular single system ion chromatograph designed for customers. It can be configured with a single anion system or a single cation system, which is the most basic unit of ion chromatography. It can be combined with an automatic sampler to achieve fully automatic detection function. The reserved interface for the eluent generator can achieve seamless docking. The seven inch large screen data display, conductivity cell constant temperature, Du box constant temperature, and one key injection start are all standard equipment of the instrument, forming a more powerful detection system.

2、 Application scope:

GB/T 5750-2023 Test Methods for Drinking Water Standards;

GB 5749-2022 Sanitary Standards for Drinking Water;

HJ1041-2019 Determination of Trimethylamine in Fixed Source Waste Gas;

GB/T15454-95 Determination of Sodium, Ammonium, Potassium, Magnesium, and Calcium Ions in Industrial Circulating Cooling Water;

HJ1004-2018 Determination of organic acids (acetic acid, formic acid, and oxalic acid) in ambient air precipitation;

GBZ/T16037-2004 Determination of Toxic Substances in Workplace Air Chloride;

HJ1050-2015 Determination of Water Quality, Chlorates, Hypochlorites, Oxalates, Dichloroacetic Acid, and Trichloroacetic Acid;

SY/T5523-2016 Oilfield Water Analysis Method;

3、 Product features:

1. Flow system: All flow systems use PEEK tubing, including double plunger constant flow pumps, automatic valve components, chromatography columns, suppressors, and all tubing for conductivity cells.

2. Dual plunger constant flow pump system: high-performance, low pulse PEEK dual plunger constant flow pump. The high-precision stepper motor is used to drive the precision Archimedean spiral cam system, which improves the system performance, reliability, stability, and durability. Suitable for pH 0-14 rinsing solutions and reverse phase organic solvents.

3. Conductivity detector structure: dual electrode tube conductivity cell, internal structure temperature controllable. To truly achieve good accuracy and reproducibility of samples under constant temperature conditions, a digital signal control processor can be used. When detecting ions of different concentrations from μ g/L to g/L, the output signal can be directly digitally expanded without adjusting the range. The output value should be a direct conductivity signal, providing a chromatogram with conductivity output.

4. Ion suppressor: Regeneration can be achieved through electrolysis without the need for acid addition. Easy to operate, in order to save customers' knowledge of suppressors, the company can provide a five-year warranty service.

5. Digital three-dimensional column temperature box: By using high-precision PID control to adjust the temperature of the column temperature box, the temperature of all pipelines inside the column temperature box, including the chromatography column and suppressor, can be balanced without interfering with conductivity.

6. The chromatography software can transmit digital signals through high-performance Bluetooth and computer, and can be used to develop analysis methods and sequences.

7. The graphical anti control interface provides real-time analysis of condition parameters and analysis results, online modification and collection of working parameters of various components, automatic fast data collection and post-processing, and instrument related data and operation status traceability function, facilitating fault diagnosis.

8. Support the establishment and calling of instrument analysis methods and data processing templates. The online automatic sampler does not require additional renaming of the collected spectral data, and supports the replacement and calling of sample analysis methods without stopping the machine, achieving unmanned analysis work.

9. The conductivity value is displayed in μ S/cm and has calibration interfaces for chromatographic pump flow rate, pressure, conductivity detection cell constant, etc. It supports user self calibration.

4、 Technical parameters:

Flow path system

Qualitative reproducibility: ≤ 0.5%

Quantitative reproducibility: ≤ 1.0%

Dual plunger constant flow pump system

Flow rate: 0.001-10.000mL/min

Maximum withstand voltage: 42Mpa

Maximum flow velocity error: ≤ 0.1%

Flow precision: ≤ 0.1%

Pressure pulse: ≤ 1.0% of system pressure

Pressure display accuracy: 0.001Mpa

[Structure of Conductivity Detector]

Pool volume: ≤ 0.2 μ L

Noise: 0.001 μ S/cm

Detection range: 0-45000 μ S/cm 2.3.5 Detector resolution:<0.005 μ S/cm

Detector can withstand maximum pressure:>10Mpa

Conductivity cell electrode material: passivated titanium alloy

Small detectable concentration:

Cl-≤0.0001μg/ml；

Li＋≤0.0001μg/mL；

Temperature setting error of conductivity cell: ± 0.01 ℃

Ionic Suppressor

Can be configured with anion suppressors and cation suppressors;

Constant current source range: 0-300mA, incremental 0.1mA;

Digital three-dimensional column temperature box

Temperature control range: room temperature -60 ℃ Temperature control accuracy: ± 0.1 ℃ 2.5.3 Compatible with 3 4X250mm chromatographic analysis columns;

Temperature control stability: ≤ 0.1 ℃;

[Working conditions]

Working power supply: 220V, 50HZ

Environmental temperature: 10-40 ℃

Relative humidity: 20-80%