Professional testing system for metallurgical industry
Model X-3680
Product Overview:
X-3680 is an energy dispersive X-ray fluorescence spectrometer that embodies the latest developments in X-ray fluorescence analysis technology. It uses a high-power X-ray tube as the excitation source and high resolution imported from the United States
The fully digital integrated X-123 detector system combines multiple collimators and filters, along with our company's specially developed application software, to fully utilize the excellent performance of each component and ensure
High resolution and universal adaptability of the entire instrument. Wherever multiple elements need to be analyzed simultaneously, it is precisely where its potential lies.

The instrument has strong detection capability and high resolution, suitable for non-destructive testing of different elements in the metallurgical industry. Analyze the range from Al (element 13) to U (element 92) in different work environments.
Fast non-destructive testing, no need for sample preparation, testing time can be adjusted from 3 seconds to a few minutes. The detection accuracy reaches 1PPM level. The detection performance is fully guaranteed to comply with the national quality supervision of the People's Republic of China
The requirements for X-ray fluorescence spectrometer in the "GB/T 18043-2013 Determination of Content - X-ray Fluorescence Spectrometer" issued by the General Administration of Inspection and Quarantine and the National Standardization Administration of China are as follows:
The peak of manganese element at the energy position of 5.89keV has a resolution better than 170eV

Product features:
1. High definition digital LCD display screen, with clear voltage and current parameters, in compliance with national instrument requirements
2Dual box structure of the instrument:Effectively shielding interference, increasing overall stability of the instrument, and ensuring measurement accuracy
3.Triple radiation protection:Equipped with a photoelectric shutter device, the X-ray tube automatically cuts off voltage and current when replacing samples; The sample chamber is opened, and the X-ray tube shutter automatically locks; Multi layer shielding compartment cover for instruments, effectively preventing
The hazards of X-ray overflow to operators and the use of instruments under zero radiation conditions
4Sample imaging positioning system:Built in automatic photosensitive high pixel camera and advanced positioning software, convenient for local positioning and measurement of samples, real-time monitoring of sample status and testing points
5.Temperature control system:Internal air-cooled dual cycle cooling minimizes the operating temperature of the X-ray tube, prolongs its service life, and ensures long-term stable operation and accurate measurement accuracy of the instrument;
6.Operating software:An open platform for customers to develop and upgrade their own work software. Double peak calibration of silver and copper simultaneously ensures more accurate instrument calibration and allows for real-time correction of the working curve,
To achieve the highest accuracy in measurement results (the only calibration method in the industry) One click operation mode is convenient, concise, with low work intensity and high efficiency
7.Coating detection:The instrument can perform 5-layer detection on different coatings on different substrates and obtain accurate results. Users can carry out secondary development according to their needs
8.Based on the world's most advanced X-123 all digital detection system, measurement can be achieved without preheating when turned on, and the digital processor has zero error
9.Other applications:Can increase detection methods for toxic and harmful substances and heavy metals, achieving multi-purpose use of one machine

Technical parameters:
1. Scope of analysis elements:Aluminum (Al) element 13- Uranium (U) element 92
2. Range of Elemental Analysis Content:1ppm to 99.99%
3. Ability to analyze elements simultaneously:35 elements
4. Measure sample typeSolid, powder, liquid
5. measurement accuracyHigh content sample error ± 0.13%
Error of medium to high content samples ± 0.13-0.3%
Low content sample error ± 0.3%
6Measurement time and frequency:Adjustable from 1 second to 180 seconds, with one click quick measurement and results in 3.5 seconds. The number of measurements can be freely selected and can be taken multiple times
Mean and standard deviation measurements can be taken and displayed together with the results
7.Testeable sample sizeConvenient for the detection of large samples, closed chamber measurement: 335mm × 345mm × 83mm, open chamber measurement: infinite
8.Detector:Amptek's high-resolution fully digital integrated X-123 detector system has a detection area of 6mm2 and a silicon activation zone thickness of 500 μ m; Beryllium window, thickness 25 μ m;
Resolution: For 55Fe@ 5.9keV for a formation time of 12us, with a full width at half maximum of 139eV
9. high-voltage power supply:Stable long-term high-voltage power supply with a maximum power of 50W
10.quantitative analysis methodTheoretical alpha coefficient method, multiple regression method, basic parameter method, (domestically leading industry to adopt such comprehensive calculation methods)
11.Qualitative analysis method: Automatic peak finding of elements, Kl spectral line marking method, peak spectrum comparison method, etc
12. Filtering systemMultiple filters and collimators can be combined and automatically switched to measure different elements in a targeted manner
13.excitation sourceHigh power X-ray tube, using a triple cooling system, with higher excitation efficiency for various elements
14.Whole machine resolutionThe peak of manganese element at the energy position of 5.89keV, with a resolution of 153eV-158eV, fully complies with the requirements of the General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
The "GB/T 18043-2013 Determination of Precious Metal Content in Jewelry - X-ray Fluorescence Spectroscopy Method" issued by the National Standardization Administration of China specifies X-ray fluorescence spectroscopy
Requirements for the analyzer: The peak of manganese element at the energy position of 5.89keV should have a resolution better than 170eV.
15.multi-channel analyzer2048 tracks
16.External dimensions： 530mm×480mm×330mm，
17.Instrument weight： 37kg
18.Ambient Temperature： 18—28℃
19. Relative humidity of working environment：≤ 70%

High voltage power supply specifications:
1. Voltage and current can be continuously adjusted from zero to full range: maximum 50KV, 1mA
2. Voltage regulation rate, load regulation rate: From no-load to full load, the voltage changes by 0.01% of the full range
3. Linear adjustment rate: For the specified input voltage range, this value is 0.01% of full scale
4. Current regulation rate, load regulation rate: From no-load to full load, the current changes by 0.01% of the full range
5. Stability: No preheating required, with a variation of no more than 0.05% every 8 hours
6. Temperature coefficient: When the temperature changes by one degree, the voltage change does not exceed 0.01%

System composition:
One X-3680 detector
One set of analysis software