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Ux-2900 Energy Dispersive X-Ray Spectroscopy

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产品名称

Ux-2900 Energy Dispersive X-Ray Spectroscopy

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产品描述

      

 

 

Automatically determine the type of test material

Reporting the troubles of other people's identification materials and the resulting errors, reducing the labor cost of operation.

Past tests (cuddly)

           Most test samples, even for professionals, are difficult to judge the material,
           For example, PE materials, PVC materials, ABS materials, etc.,
           Once you select the corresponding work curve error,
           The test results produced a large error and reached a wrong conclusion.

           Use UX-2900 (simple)

        

           Automatically judge the material of the test sample,
           Automatically call the corresponding working curve,
           The test results are accurate,
           Even “Newbie” can get reliable data.

 

Fully accurate display

Single quasi-risk, full quasi-non-defective

Thoroughly avoiding the matrix effect brings test error, and truly solves the problem of “all are accurate”.

Get it right

Rapid screening and testing of environmentally friendly materials, with a controllable and reasonable & sigma; value (standard deviation) setting, to achieve 3-5 times efficiency improvement, to achieve "fast".

Use your own open working curve to create a working curve for each material that requires accurate measurements,
Really achieve high-risk materials for different substrates with a dedicated work area for testing.

 

Material Anomaly Alert

The unique spectral contrast function quickly identifies whether the same material has changed in material (elemental composition).

If there is no change, it can be judged that the material composition is consistent with the previous fine measurement result, and it can be quickly passed.

If there is any change, accurate measurement can be made and the customer's material changes can be notified in time to prevent the material change from affecting the product quality.

 

 

Precision standard

GB/T33352-2016 Screening of restricted substances in electrical and electronic products

XRF spectrometer performance requirements

1, performance requirements of XRF spectrometer XRF spectrometer performance evaluation project and index requirements precision requirements (professional level)

Polymer material

3σ(Pb)≤Limit×2.2%(22mg/kg); 3σ (Hg) ≤Limit×2.2%(22mg/kg);3σ (Cr) ≤Limit×2.2%(22mg/kg);

3σ (Cd) ≤Limit×10%(10mg/kg);3σ (Br) ≤Limit×5%(15mg/kg)。

2, XRF spectrometer performance evaluation

Precision Index Test

        

Select the restricted substance content as GB/T 26572-2011 medium limit value ± 15% of the standard materials (including polymer material standard materials and metal materials reference materials), using the test conditions recommended by the instrument manufacturer, air light path, When setting a single test, the time of the standard material of the polymer material is not more than 100S, the standard material of the metal material is not more than 300S, and the Pb, Hg, Cd, Cr, and Br content are measured 7 times in the same part of the sample, and the standard deviation is calculated. σ. The precision is 3 times that of σ

 

Instrument detection limit

GB/T33352-2016 Screening of restricted substances in electrical and electronic products

XRF spectrometer performance requirements

1. Performance requirements of XRF spectrometer XRF spectrometer performance evaluation items and requirements for detection limits (professional level)

in polymeric material reference materials
Restricted substances LOD≤ limits & times; 2.5%

(Pb)≤Limit×2.5%(25mg/kg); (Cd) ≤Limit×2.5%(25mg/kg);(Hg) ≤Limit×2.5%(25mg/kg);

(Cr) ≤Limit×2.5%(25mg/kg);(Br) ≤Limit×2.5%(7.5mg/kg)。

Restricted substances in the standard materials
of metal materials LOD ≤ limit × 10%

(Pb) ≤Limit×10%(100mg/kg);(Hg) ≤Limit×10%(100mg/kg);(Cd) ≤Limit×10%(100mg/kg);

(Cr) ≤Limit×10%(100mg/kg)。

2. XRF spectrometer performance evaluation method

Detection limit indicator test
Select blank materials (including blank materials for polymer materials and blank materials for metal materials), and use the test conditions recommended by the instrument manufacturer. Set the time for a single test to be no more than 100S for the reference material of the polymer material and 300S for the standard material for the metal material. The contents of lead (Pb), mercury (Hg), cadmium (Cd), chromium (Cr) and bromine (Br) were measured 7 times in the same part of the sample, and the detection limits were calculated. LOD=3σ.

 

Simple test process, also for beginners

After the test starts, the material of the sample crystal is automatically determined, and the corresponding test conditions and working curves are automatically selected, and the test time is automatically determined. The test result is automatically displayed according to the user's control standard, and the test data is automatically stored in the directory specified by the user.

1. Enter the sample name, select Quick Filter or Exact Filter, Database Information, and click Start.

2. Automatically determine the material, automatically select the working curve, and test.
According to the limited standard and 3sigma, the test time is automatically determined to achieve accurate and fast.

3. Display the test results and automatically give the pass according to the limit of each element set by ·
Uncertain, unqualified judgment (color distinction, color users can set their own)

4. One-click generation. testing report

Built-in working curve

The standard configuration shall correspond to the operating curves of the five elements of the RoHS regulations Pb, Hg, Cd, TCr and TBr, corresponding to the working curve of the chlorine (CI) element in the halogen. Working curves of polyethylene (PE), polyvinyl chloride (PVC) and engineering plastics (ABS) in plastic materials, copper alloys (Cu), aluminum alloys (AI), ferroalloys (Fe) and tin-based alloys (Sn) in metallic materials ) The working curve. Basically covers the needs of the electrical and electronic industry.

★ Working curve of plastic element in the plastic (optional)

★ Working curve of tin in plastic (optional).

 

Open working curve

In line with the national standard requirements (GB/T 3352-2016), if there are special needs, use the standard materials to create a working curve, and test other samples. The test conditions are also open and used to set the test requirements for the corresponding sample.

 

Database

Powerful data query function

 

Data storage location and permission settings

View historical data

Select conditional query

Data management settings interface

 

Radiation safety device

Crystal chamber electronic lock

 

Radiation safety double impotence:

Shutter lock + electronic lock, to ensure that the instrument is in working condition and standby state, there is no X-ray leakage.

Fully meet the requirements of GB 18871 Basic standards for ionizing radiation protection and radiation source safety.

Radiation inspection report

Radiation Safety Certificate

 

 

Instrument installation and use precautions

1. Please take the left hand to ensure the space of the instrument before the instrument is in place;

2. The use environment requires no strong electromagnetic interference, no corrosive gas;

3. The temperature change does not exceed 5 ° C / hour, the humidity guarantee does not condense;

4. The instrument needs reliable independent grounding, and the resistance to ground is 100;

5. When testing small crystals, please use the sample crystal cup device or seal the test hole with Mylar film. Regularly remove the sample crystal chamber. Seal the test hole with tape first to ensure no foreign matter entering the instrument. Instrument;

6. This instrument is a radiation device, do not power on to open the chassis;

7. If the instrument fails, please inform the manufacturer in time, and do not repair the damage caused by self-service;

Corresponding parameter set not found, please add it in property template of background
暂未实现,敬请期待
暂未实现,敬请期待

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