Energy Dispersive X-ray Fluorescence spectrometer

Product Picture：

Working conditions

Working temperature：15℃-30℃,  Power supply: AC 220V±5V

Relative humidity: ＜ 70%, No Condensing        Power: 95w

2.Product advantages

QT-XAU Energy Dispersive X-ray Fluorescence spectrometer is a highly integrated spectrum analyzer developed for RoHS testing and halogen analysis.

It is widely used in quality control, incoming inspection, and measurement of production process control.

1) The assembly of Si-PIN semiconductor detector improves the detection range and accuracy greatly

2) Humanized closed software, automatic fault judgment, prompt correction and operation steps to avoid disoperation

3) RoHS and halogen harmful elements are detected, and the detection limit can reach 2ppm

4) Equipped with low light level aggregation technology, the diffusion of the nearest ranging spot is less than 10%

5) Using a high-definition camera positioning system, the sample is clearly observed, and the positioning is accurate

6) The high-integrated modular design of core accessories, compact structure, avoids mutual electromagnetic interference, improves the detection limit of the instrument, and reduces the failure rate of the instrument

7) Down-light design, fast sample measurement

8) One-key RoHS detection, automatic identification of material categories and automatic matching of programs, to achieve one-key analysis

3.Industry application

RoHS (Halogen) is a mandatory standard formulated by EU legislation. It is mainly used to regulate the material and process standards of electrical and electronic products. The purpose is to eliminate lead, mercury, cadmium, hexavalent chromium, polybrominated biphenyls and polybrominated biphenyls in electrical and electronic products. There are 6 substances in ether, and it is stipulated that the content of lead cannot exceed 0.1%.

The national standard SJ/T 11365-2006 “Testing Methods for Toxic and Hazardous Substances in Electronic Information Products” limits the testing methods for harmful elements in RoHS requirements. Among them, X-ray fluorescence spectrometry (XRF) has been formulated as a rapid screening method as a fast and convenient method. Lead (Pb), Mercury (Hg), Cadmium (Cd), Chromium (Cr), Bromine (Br), Chlorine (Cl) and other elements can be accurately tested using X-ray fluorescence spectroscopy (XRF).

XAU is a RoHS (halogen) detector independently developed by Qiantong Instruments in combination with RoHS (halogen) testing standards and customer needs. It adopts X-ray fluorescence spectroscopy detection technology and introduces high-performance Si-PIN semiconductor detectors, which greatly improves the detection performance. Scope and accuracy, it can accurately detect harmful heavy metal substances such as lead, mercury, cadmium, total chromium, total bromine, etc., and is widely used in electronic product production, toy manufacturing, hardware manufacturing, customs, quality inspection agencies and other fields.

4.Technical specifications

(If you have special needs, you can negotiate with Elite Instrument to customize the model)

5.Software interface

Screenshot of EFP software operation interface:

1. Clear operation interface layout

        The simple layout design enables the operator to quickly master the basic operation of the software.

2. Shortcut button design

        Set the frequently using program with shortcut button, sample can be tested without entering the library selection, improve work efficiency.

3. High-definition visualization window

The state of the tested sample can be observed clearly and intuitively.

4. Spectrum interface

        All elements spectrum which contains the sample information is clearly

displayed in spectrum interface. The results can be accurately calculated the spectrum information of the tested sample, combining with advanced spectrum resolution technology.

5. Real-time monitoring of Working Parameters

        All data of the instrument can be observed immediately. If there is any abnormality, the system will remind the first time, greatly reducing the operation error.