Product Introduction

AES-3000 is an inductively coupled plasma emission spectrometer used to determine the content of constant, trace, and trace elements in various substances.

The instrument has the characteristics of high efficiency, strong anti-interference ability, high degree of automation, easy operation, stability and reliability, wide testing range, fast analysis speed, and low detection limit. Widely used in various fields such as rare earths, geology, metallurgy, chemical engineering, environmental protection, clinical medicine, petroleum products, semiconductors, food, biological samples, criminal science, and agricultural research.

Performance characteristics:

• Qualitative and quantitative analysis of 72 elements;

Fast analysis speed, able to measure 10 elements in one minute;

Multi element simultaneous analysis, customers can freely choose the number of elements and arrange the measurement sequence;

Low detection limit, reaching the ppb level;

Wide linear dynamic range, up to 6 orders of magnitude, high and low content can be measured simultaneously;

• Full band high resolution;

Low analysis cost.

Performance indicators:

·Resolution of spectrophotometer:Hg 313.183 half width ≤ 0.009nm

Hg 194.163 half peak width ≤ 0.007nm

·Wavelength repeatability: wavelength repeatability≤ 0.005nm

·Wavelength indication error:±0.03nm

·Stability of light source power ＜0.1%

·Frequency stability of light source ＜0.01%

·Repeatability or precision (national standard)A 级）： RSD ≤ 1.5%

·Instrument stability (national standard)Grade A): repeatability ≤ 2.0%

Technical Specifications:

·Vertical observation system

Plasma flame measurement height adjustable

·RF GENERATOR

Type: All solid state RF generator, water-cooled, automatic tuning

Frequency:27.12MHz。

Power:800W ～ 1500W， Power stability<0.1%

·optical system

concave surface--Mid step spectroscopic system

Focal length:30cm

Wavelength range:180nm ～ 800nmPerformance Characteristics

·Sample injection system

Torch tube: integrated quartz torch tube

Nebulizer: High efficiency concentric atomizer

Atomization chamber: Double tube atomization chamber

Gas flow rate:15L/min ～ 20L/min

·working environment

Ambient temperature15℃～ 30℃

现对湿度≤ 80%

Power supply: VoltageAC 220V ± 22V

frequency50Hz ± 1Hz

·Overall dimensions:900W × 680D × 620H （mm）

·Weight:115Kg

Advanced structural design ensures the accuracy, stability, and reliability of the instrument

·Wide wavelength range:The perfect combination of high-sensitivity photomultiplier tube and nitrogen filling device enables the wavelength response range of the instrument to reach

180 ～ 800nm， The total reflection optical path and ultra short optical path design eliminate instrument chromatic aberration and greatly improve spectral energy.

·High resolution:By utilizing the high dispersion performance of the intermediate step grating and combining it with a dual beam splitter design, it can achieve a focal length of only30cm

In the case of full bandWithin the range of 180-800nm, the performance of a 3600 line/mm grating spectrometer was achieved, among which

The half width at 194nm is only 0.006nm.

·RF ion source:All solid state RF generatorIncreased the lifespan of the light source and reduced the size of the instrument,

Improved the stability of the instrument.

·Ultra small:900W × 680D × 620H (mm), fast scanning speed, small wavelength drift, no need for constant temperature treatment,

Completely eliminates the problems of slow scanning speed, large size, heavy weight, and difficulty in transportation of traditional scanning spectrometers.

·High accuracy:The precision rolling screw mechanical transmission system ensures the positioning accuracy and precision of the instrument; Spectral line measurement

Automatic real-time wavelength correction ensures the repeatability of peak position measurement.

·Good security:Equipped with comprehensive safety measures such as argon low pressure, water pressure, overheating, and reflection protection, greatly reducing

The possibility of misoperation has increased the safety and service life of the instrument.

·Wide linear range:Linear range up toSix orders of magnitude.

·Low detection limit:The detection limit is withinPpb level.

·High precision:RSD ＜ 1.5%。

·Hardware control:32-bit ARM control system, high-sensitivity photomultiplier tube, high-precision operational amplifier.

Powerful and user-friendly operating software

Fully automatic ignition

In conjunction with Bohui's self-developed all solid state RF power supply and automatic matching technology,AES-3000

Perfectly achieved one key ignition function. Users only need to click the fully automatic ignition button, the instrument

Automatically perform various actions such as gas flow check, ignition, matching, etc., and are equipped with status bars

Display the ignition process of the instrument in real-time and transmit the information to the customer.

parameter optimization

Complete system parameters, wavelength initialization, negative high voltage, grating offset and other parameter sets,

Optimized the entire system, improved the degree of full automation, and made it convenient for users,

The design is more user-friendly, the operation is easier, and the display is clearer.

Quantitative condition editing

Select multiple elements to be measured and set parameters such as the number of analysis lines, peak values, background, etc

Number, the system automatically determines the analysis conditions required for measurement to improve the system's measurability

Can improve the analysis accuracy of testing.

Powerful testing and monitoring capabilities

By setting the observation window of the preparatory spray, the user can monitor the switching between samples in real time

Cheng reduced the measurement error caused by the memory effect and ensured the testing

Accuracy.

Spectral measurement

Powerful spectral measurement function, which can observe the spectral measurement of a certain element in detail

At the same time, with the overlay display function of the spectrum, different concentrations and differences can be compared and observed

Whether there is effective information such as interference between samples, which facilitates chemical testing and other processing.

System main interface functions

File creation and saving, fully automatic ignition, wavelength initialization, condition determination, quantification

Conditional editing, spectral measurement, qualitative, semi quantitative and quantitative analysis, automatic generation of test reports,

Functions such as data filtering, database management, parameter setting, etc.