JWR-20 Energy Dispersive X-ray Fluorescence Spectrometer
The JWR-20 Multifunctional Analyzer is a high-end model specifically designed for RoHS, halogen-free, and WEEE directives, as well as soil and ore composition analysis, and copper alloy and stainless steel grade identification. It features a triple radiation protection system and a user-friendly interface. It can monitor Pb, Cd, Hg, PBB, and PBDE (Br), hexavalent chromium (Cr), and Cl and Br elements required by RoHS and halogen-free directives, while also performing soil and ore composition analysis, and copper alloy and stainless steel grade identification. It fully meets customer environmental protection and material identification requirements. The carefully designed open work curve function is particularly suitable for multi-material factory process control.
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Physical property testing
Electronics and Electrical Engineering
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- Product Description
-
- Commodity name: JWR-20 Energy Dispersive X-ray Fluorescence Spectrometer
The JWR-20 Multifunctional Analyzer is a high-end model specifically designed for RoHS, halogen-free, and WEEE directives, as well as soil and ore composition analysis, and copper alloy and stainless steel grade identification. It features a triple radiation protection system and a user-friendly interface. It can monitor Pb, Cd, Hg, PBB, and PBDE (Br), hexavalent chromium (Cr), and Cl and Br elements required by RoHS and halogen-free directives, while also performing soil and ore composition analysis, and copper alloy and stainless steel grade identification. It fully meets customer environmental protection and material identification requirements. The carefully designed open work curve function is particularly suitable for multi-material factory process control.
I. Product Model
1.1 Product Model
Model : JWR-20 Energy Dispersive X Fluorescence Spectrometer
1.2 Application Areas
Used for RoHS Directive-controlled products: large home appliances, small home appliances, information technology and communication equipment, power tools, toys, etc.;
Used for halogen-free directive-controlled products: products using Cl 、 Br and other elements as flame retardants;
Used for toys EN71 Directive-controlled products: eight major heavy metals in toys (Pb/Hg/Cd/Sb/Se/As/Ba/Cr Lead Mercury Cadmium Antimony Selenium Arsenic Barium Chromium )；
Used for elemental composition analysis and content testing of copper alloys, iron alloys, titanium alloys, high-temperature alloys, and various mixed alloys;
Used for common plating thickness testing.
I
.II Instrument Introduction
2.1 Instrument Overview
JWR-20 Multifunctional analyzer specifically addresses RoHS directives, halogen-free directives, WEEE directives, soil and ore composition analysis, high-end models for copper alloy and stainless steel grade identification. Triple radiation protection system; user-friendly operating interface; can control RoHS directives of Pb 、 Cd 、 Hg 、 PBB and PBDE in Br and hexavalent chromium Cr and halogen-free directive elements, and can also analyze the composition of soil and ore, and identify copper alloys and stainless steel grades. It can fully meet customer's environmental protection control requirements and material identification. The carefully designed open working curve function is especially suitable for multi-material factory process control. Cl and Br Performance Advantages
2.2 Triple radiation protection (software, hardware, labyrinth design) to ensure the personal safety of operators and prevent radiation damage caused by accidental operation;
1 Large sample chamber design, suitable for large sample testing, partially replacing handheld
2 XRF function; Fully automatic one-button operation, automatic collimator switching, automatic filter switching, automatic stop when the cover is opened, automatic sample testing photo taking and saving, automatic test report pop-up, automatic supplier information screening and saving;
3 Using a new optical path design, it maximally solves the negative impact of the air optical path on the measurement
4 element, ensuring the detection limit and stability of chlorine Cl (Cl) element; The latest optimized
5 analysis software can automatically set the tube power according to the sample material, shape and size, which can extend the tube life and fully utilize the detector performance, greatly improving the measurement accuracy V8.0 With spectrum comparison function, it can monitor the changes in the material process of suppliers at any time, because the environmental risks of supplier materials mainly occur in raw materials and process condition changes.
6．The spectral comparison function is provided to monitor the material and process changes of suppliers at any time, as the environmental risks of suppliers' materials mainly occur in changes in raw materials and process conditions.
7 Novel appearance, simple and fresh color matching, more convenient and easy testing operation. The sample movement design is for external adjustment of the sample chamber, and the movement of samples is convenient and quick during multi-point testing, which helps to improve efficiency. JWR-20 More scientific design, software and hardware combination, electromechanical linkage, radiation safety is higher than national standards
8 requirements. GBZ115-2002 Instrument Technical Indicators
2.3 Instrument Dimensions
1 680(W)x400(D)x390(H)mm ： Sample Chamber Dimensions:
2 300*350*75mm Testing Element Range: ；
3 elements S-U Detection Range:
4 1ppm-99.99% Detection Limit:
5、 RoHS ≤ Pb 5ppm, Cd/Cr/Hg/Br Sample Types: solids, powders, and liquids 5ppm, Cd/Cr/Hg/Br 2ppm， Cl 5ppm, Cd/Cr/Hg/Br 50ppm
6 Measurement Time:
7 120-400s ( system automatic adjustment Best Resolution: See detailed parameters of the detection system below )
8 Collimator:
9 Φ Φ 2mm Filter: 5mm
10 types of composite filters automatically switch 8种复合滤光片自动切换
11、 CCD Observations: 300 Ten million pixel high definition CCD
12 、Sample micro-movement range: XY8mm
13 、Input power: AC220V ~ 240V，50/60Hz
14 、Rated power: 350W
15 、Weight: approximately 48Kg
16 、Operating environment temperature: temperature 15-30 ℃
17 、Relative humidity of operating environment: ≤ 75% (Non-condensing)
III. Instrument Hardware Main Configuration
3.1 Equipment Appearance
IV. Instrument Software Configuration
4.1 Instrument Operation Software Functions
1 、Software interface
2 、Features
1 、User-friendly software interface and operation methods, using unique graphic display technology, both convenient and intuitive; operation steps are optimized based on extensive operational experience, greatly facilitating users;
2 、Complete safety interlocking function: In conjunction with the protective measures of the hardware circuit, automatically cuts off X rays to ensure that the operator is not harmed;
3 、Data management: Professional report generation, query, and printing functions supported by the database greatly facilitate enterprise management;
4 、Intelligent software protection to prevent improper operation from damaging the spectrometer and extending the service life of the instrument.
5 、Automatic data saving: All data after sample testing will be automatically saved, and the test results are traceable;
6 、Stability self-check function: It can automatically detect the current stability of the instrument in real time;
7 、The software has the function of statistics for multiple test results, which greatly facilitates customer data management.
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