X-ray fluorescence spectrometer is an advanced analysis and detection instrument. With the rapid development of semiconductor microelectronics and computer technology, traditional optical, thermal, electrochemical, chromatographic and spectroscopic analysis techniques have all gone from the classical chemical precision mechanical electronics structure. The manual operation mode in the laboratory has been transformed into a light, machine, electricity, and computer (computer) integration and automation structure, and has been developed in the direction of intelligence, miniaturization, on-line and instrument linkage. Based on the proven technology of bench-top X-ray fluorescence spectrometer, Tianrui Company has combined the latest relevant technological developments abroad to develop the EDX 3600K X-ray fluorescence spectrometer with independent intellectual property rights.

The highlight of the EDX 3600K X Fluorescence Spectrometer is its high-resolution SDD detector with a large window and ultra-thin high-resolution SDD detector and its spin-type sample chamber. The product passed the inspection of the Jiangsu Academy of Metrology Science and was analyzed by the Instrument Society of China. The assessment of scientific and technological achievements organized by the clubs has reached the international advanced level.

Application area:

A high-end equipment developed specifically for the powder smelting industry, mainly used in cement smelting, steel smelting, mineral smelting (copper, lead, etc.), aluminum smelting, glass manufacturing, refractories analysis, various powder metallurgy analysis industry , oil exploration logging analysis field.

At the same time, it has also been widely used in scientific research institutes, colleges and universities and industrial and mining enterprises in geology, mineral samples, metallurgy, rare earth materials, environmental monitoring, non-ferrous metals, food, and agriculture.

Performance advantages:

1. Ultra-low energy resolution, better detection of light elements

Using a large-area sash-window electrically-cooled SDD detector, the detector resolution is as low as 139eV, and the indicators are superior to the national standards. SDD detector has a good energy line

Sex, good energy resolution, and good energy spectrum characteristics, high peak-to-back ratio; testing of light elements such as Si, S, AI with good analytical accuracy.

2. Higher test accuracy and lower detection limit

1Specialized sample cavity design, with adjustable speed spin sample chamber, can effectively determine the light elements and reduce the impact of sample homogeneity, improve the test accuracy of the sample.

2Using the ultra-small ultra-vacuum sample cavity design to ensure that the test reaches 10Pa or less, so that the device's test range can be tested from the F element, greatly improving the test range, light element detection limit and accuracy.

3. Faster analysis, qualitative and quantitative results from 1 second

Using the digital multi-channel technology developed independently, the maximum linear count rate can reach 100kcps, which can be analyzed more quickly. Qualitative quantitative results can be obtained from the first second.

Designed for high count rates, greatly improving the stability of the equipment.

4. One-button intelligent operation

Professional software, advanced FP method and EC method and other methods embedded in humanized application software, with high sensitivity, short test time, one-button intelligent operation, easy operation, and the operator's small features.

5. Powerful automation

1 high degree of automation, with automatic opening, automatic switching collimator and filter functions.

2 The use of an auto-stable spectral device ensures the consistency of the instrument's work: spectral peaks are decomposed by using spectral decomposition techniques, and multi-parameter linear regression methods are used to make the absorption and repulsion effects between elements significantly reduced.

6. Intensity correction method

With a variety of test mode settings and unlimited number of modes of free addition, built-in intensity correction method, can correct the deviation of samples with different geometrical states and uneven structural density.

7. Perfect optical system

The optical path system independently developed has a shorter light path, less optical path loss, and better excitation effect.

8. Triple security protection

Triple safety protection function, automatic sensing, no instrument is not working when there is no sample, no ray leakage; thicker protective test wall; distribution test protective safety cover.

9. Safety Warning System

The warning indicates the system. When the power is on, the green indicator light is on. During the test, the yellow radiation indicator flashes to prevent misoperation.

Instrument configuration:

铍Window Electric Refrigeration SDD Detector

Spin-type sample chamber

High-efficiency thin window X-ray tube

Signal to Noise Enhancer SNE

Super-light path enhancement system

Automatically open test cover

Automatic Switching Collimators and Filters

Vacuum chamber

Automatic spectrum stabilization device

90mm×70mm LCD screen

The most advanced digital multi-channel technology

Multivariable nonlinear regression program

Independent Matrix Effect Correction Model

Technical Parameters:

Model Number: EDX3600K

X-ray source: 50KV, 1mA

Sample chamber volume: Φ40.5mm×39.5mm

Analysis Method: Energy Dispersion X Fluorescence Analysis Method

Measurement element range: The element with atomic number ranging from 9 to 92 [fluorine (F) to uranium (U)] can be measured

Detecting elements: Analyze more than thirty kinds of elements at the same time, add elements according to customer needs

Content range: ppm to 99.99%

Detection time: 10 seconds or more

Test object: standard powders and solids, liquids and powders that can be placed in standard sample cups

Detector and resolution: Ultra-thin and ultra-thin SDD detector with a resolution of 144±5eV, optionally with a speed detector down to 125eV

Excitation source: target or tungsten target tube can be selected according to customer needs

Camera: HD Camera

Logging environment: ultra-vacuum system, 10 seconds can be drawn below 10Pa, atmosphere, helium can be

Collimators and Filters: Four Collimators (7, 5, 3, 1mm), 6 Filter Combinations Switch Automatically

Spin device: adjustable speed spin device

Limit of detection: The minimum detection limit is 5 to 500 ppm for most elements in the sample

Vacuum system: ultra-vacuum system, 10 seconds to 10Pa

Data transmission: digital multi-channel technology, fast analysis, high count rate

Test Stand: 360° Electric Rotary

Protection system: The sample chamber is electrically controlled and the test is completed when the cover is opened

Sample placement: Unique sample cup design with built-in pressure ring to prevent sample shaking

Digital multi-channel technology: Counting rate >50 kcps, Effective counting rate up to 500 kcps

Dimensions and weight: 669mm × 540mm × 874mm, 90KG

Operating environment humidity: ≤ 90%

Operating environment temperature: 15°C～30°C

Software advantages:

Using the latest EDXRF software of the company's energy spectrum, advanced FP method and EC method and other humanized application software embedded, with high sensitivity, short test time, one-button intelligent operation, easy operation, and small restrictions on the operator specialty.

With multiple test mode settings and infinite number of modes freely added, built-in intensity correction method can correct the deviation caused by samples with different geometrical states and uneven structural density.

The new software interface and kernel, using a combination of FP and EC software, are more widely used.