Following the implementation of the EU Toy Directive, Tianrui's XRF series products quickly became a powerful guarantee for toy manufacturers to conduct toy safety inspections. Tianrui's new-generation ROHS environmental test instrument, the harmful element analyzer, is more user-friendly and widely applicable. It can be used in the material production of electronic components and parts; for third-party assessments of electronic component and raw material suppliers; for testing and verification of packaging materials; for testing and verification of various batteries; and for testing of all sorts of toys, stationery, children's products, and gifts. It also allows for unobstructed, unrestricted space testing of large-volume components; precise positioning of delicate parts to eliminate interference; and non-destructive testing of valuable items.
RoHS Industry Applications
Electronics and Electrical Manufacturing
Waste Electronics and Appliances Recycling
Mechanical manufacturing and processing
Toy Manufacturing
Packaging Material Production
International Entry and Exit Inspection and Quarantine
......
Advantages in Instrument Application Fields
Analytical Elements: Analyze 9 major heavy metal elements
Gender: Harmful Element Analysis Software with Intelligent One-Click Test and Intelligent Judgment Function
Super-size Sample Testing
When the sample is too large and cannot be cut for sampling, conventional desktop instruments are unable to conduct effective tests for harmful elements like ROHS. This is where the ROHS environmental test instrument really shines, allowing direct testing on the surface, offering greater convenience and speed, and significantly enhancing testing efficiency.
Toy Sample Testing
A wide variety of toy samples, with a large volume of testing required. Repeated sampling leads to excessively long laboratory testing times. Utilizing ROHS environmental testing equipment allows for on-site testing, significantly reducing the production cycle and saving production time.
Packaging Material Testing
Toy packaging materials have large dimensions, diverse styles, and a thicker outer layer of ink. They cannot be tested quickly with a standard desktop computer. The ROHS environmental test instrument allows for quick and flexible operation by selecting any testing point, resulting in more accurate test results.
Waste Electronic and Electrical Equipment Recycling
The ROHS environmental test instrument is designed for the recycling and utilization industry of waste electronic and electrical products, enabling on-site testing and rapid classification of a large volume of electronic waste.
Technical Specifications:
Element analysis range covers from sulfur (S) to uranium (U)
The detection limit analysis can reach 1 ppm.
Analysis content is typically 1ppm to 99.99.
Multiple selectable analysis and identification models
Mutual Matrix Effect Correction Model
Multivariate Nonlinear Regression Program
Temperature range: 15℃ to 30℃
Power: AC 220V ±5V, recommended to configure an AC purification and voltage stabilizing power supply
Energy Resolution: 160 ± 5 eV
Dimensions: 550×416×333mm
Sample cavity size: 460×298×98mm
Weight: 45 kg
Standard Configuration
Sample Platform
Electro-cooled Si-PIN Detector
Inspection of Electronic Circuits
High and low voltage power supplies
High-power X-ray tube
Computers and inkjet printers
The European Parliament and Council issued the "Technical Directive 2000/53/EC on Waste Electrical and Electronic Equipment" on September 18, 2000, stipulating that as of July 2003, automotive materials should not contain lead, cadmium, and hexavalent chromium as harmful substances, in principle. This was a global regulation addressing the issue of heavy metals in automotive materials. Subsequently, the EU issued the "2002/525/EC" and "2005/673/EC" technical directives, revising the exemption clauses for the prohibition of heavy metals in the Annex II of the original "2000/53/EC" directive, ultimately forming the EU's technical regulatory system for the prohibition of heavy metals in automotive products.
Heavy metals, as alloy elements, impurities, or additives, are widely present in various materials. They can easily cause secondary pollution during the recycling of end-of-life vehicles, posing a negative impact on environmental protection. Research institutions have found that lead is a substance with harmful effects on the human system; cadmium can damage the body; and chromium, cadmium, lead, and their compounds are potential carcinogens.
How to test these harmful elements without damaging the vehicle is a critical issue that the automotive industry must consider. Jiangsu Tianrui Instrument Co., Ltd. has summed up years of experience in the research and development of X-ray fluorescence spectrometers and developed multiple instruments tailored to harmful element testing standards. The performance indicators of the ROHS harmful substance tester all meet or exceed the standards, and it has already gained market recognition, occupying a significant share in the harmful element testing market. The following is an introduction to these instruments.
EDX Environmental Test Instrument
The newly developed and designed EDX 9000C not only inherits the accurate, fast, non-destructive, intuitive, and eco-friendly characteristics of Thermo Fisher Scientific's EDX series but also employs the ultra-fast detector technology (X-SDD) in the analytical instrument industry, reducing testing time to just 1 second. It can rapidly detect harmful elements, providing an effective solution for heavy metal contamination issues in the automotive industry. The EDX 9000C features a precise positioning system from Thermo Fisher Scientific, enabling image联动 control and multi-point continuous testing. The newly added electrically operated switch in the sample chamber makes operation more convenient, and the newly designed automatic sample platform ensures accurate detection.
Performance Advantages:
Fast—results in 1 second
Utilizing the industry's ultra-fast detector technology—(X-SDD) with a resolution of up to 125eV
Advantages: Large detection area (up to 25mm²), high information intake within a unit time, high counting rate, excellent resolution, enhanced detection efficiency, stronger signal-to-noise ratio, and lower detection limit.
Utilize the industry's digital multi-track technology
Advantages: Significantly improves output efficiency, achieves ultra-high counting rates, ensuring the effective counting rate of collection reaches up to 1000Wcps.
Utilizing high-power X-ray tubes and collimating optical systems
Advantages: Higher efficiency stimulation
Optical Shutters System
Advantages: Sample replacement without shutting off high pressure, enhancing test efficiency and precision.
Precise positioning system
Ultra-high-definition industrial camera, providing clearer display of test points
Multiple tests
2D Fully Automatic Sample Platform – Achieves image linkage control, multi-point continuous testing
Ultra-fine Sample Testing – Capable of measuring down to 0.2 millimeters
8 collimators, 4 types of filter plates with quick switching capabilities, suitable for selection based on different samples.
Collimators are available as small as 0.2mm, allowing for precise focusing and detection of ultra-small samples.
Humanized design
Enhanced Safety: X-ray interlocked safety device — photoelectric interlock interacts with the interlock mechanism; instrument housing interlocked with the high-voltage enable terminal
Faster: More point testing, test where you click
Appointment Preheating: The instrument can be scheduled to start testing at a set time.
Scheduling Pre-Startup Heating Function: Customers can schedule the equipment's startup time, and it will also preheat the instrument automatically, detect, and calibrate its status; in addition, scheduled shutdown can also be implemented.
Set audible and visual alerts before shutdown
Technical Specifications:
Measurement Element Range: Sulfur (S) to Uranium (U)
Measurement Time: 1s or more
Detection Limit: Analytical detection limit up to 2ppm, thinness testable to 0.005μm
Concentration Range: 2ppm to 99.9%
Stability: 0.02
Pipe Pressure: 5-50 KV
Pipe flow: ≤1000 uA
Detector: X-SDD Detector, resolution up to 125eV
Collimators: Auto-switch among 8 types of collimators
Filter Sheets: 4 types of filter sheet switching
Sample Observation: High-definition Industrial Camera
Ambient Humidity: ≤70%
Ambient Temperature: 15℃ to 30℃
Power: AC 220V ±5V (recommended to configure an AC purification and voltage stabilizing power supply)
Instrumentation Configuration:
X-SDD Detector
Digital Multi-Channel Analysis System
X-ray Source
High and low voltage power supply
Collimator Filter System
Precision Platform
Optical Shutter System
Sample Observation System
Electronic Control System
Computers and inkjet printers
Test Case:
Tested automotive accessories glass samples with the EDX 9000C instrument, with a testing time of 1 second; the test spectrum and data are as shown in the following images:
A test can be completed in just one second, with the test results meeting the required accuracy. Using the EDX 9000C instrument, the test precision can be significantly enhanced while still meeting the testing requirements.
Shortens test time.
Genius 6000XRF Portable Automotive Industry Analyzer
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Tianrui Instruments, building on the established technology of desktop X-ray fluorescence spectrometers, has developed its own commercial handheld XRF spectrometer by integrating the latest technological advancements from overseas. The new Genius 6000XRF analyzer is designed to meet the needs of the automotive industry for on-site XRF analysis of large, non-disassembled samples. It boasts ultra-small, ultra-light, ultra-beautiful, ultra-safe, ultra-convenient, ultra-long battery life, ultra-waterproof, ultra-accurate, and ultra-fast features, and introduces digital multi-channel technology for enhanced detection limits, improved stability, and wider applicability. This instrument can be used for the detection of harmful elements, coating thickness, and metal materials in the automotive industry.
Performance Advantages:
Performance comparable to desktop computers
The integration of low-power end-window micro optical tubes, large-area beryllium window SDD silicon drift detectors (world's detectors), and the introduction of micro digital multi-channel processor core technology significantly reduces testing time, enhances detection accuracy, minimizes testing errors, and enables handheld instruments to possess test performance comparable to desktop units.
Compact and portable, quick and easy to operate
Compact, portable, and convenient for field work; enables on-site and in-situ analysis anytime, anywhere.
Non-destructive, rapid testing
The instrument can perform rapid tests on samples for 1-2 seconds when handheld, or conduct detailed tests for extended periods using a stationary setup. It achieves near-laboratory precision in just 10 seconds, with the entire testing process leaving the sample undamaged.
Light Element Detection Function
The equipment is filled with helium gas using an atmospheric pressure filling system, enabling the detection of elements starting from Mg, significantly expanding the range of testable elements and meeting specific customer requirements for light element detection.
High-definition camera detection enhanced
Built-in high-definition camera for real-time observation of the test location of the sample being tested.
Direct measurement, no sample preparation required
No sample preparation is required for field analysis, which can be directly conducted on the surface of the item to be tested. It is capable of analyzing any type of sample.
Easy bias correction implementation
Multiple test mode settings and the addition of an unlimited number of modes, coupled with the automatic test mode matching feature, enable one-touch easy testing. Built-in strength calibration method can correct deviations caused by samples with different geometric states and uneven structural density.
Software, easy to operate
Hazardous element application software with a brand-new interface and core, merging FP and EC software for broader application. Features include high sensitivity, short testing time, and easy operation.
Data transmission is faster
Utilizing an embedded system with a high display resolution (0×480) LCD touch screen, combined with digital multi-channel technology and SPI data transmission, we effectively enhance both data transmission and data processing capabilities.
Protective, Health-Care Focused
Multiple safety protection features, automatic sensing, with no sample empty testing, 2-second automatic shutdown of X-ray tube function; operating level significantly below international safety standards, no radiation leakage; reinforced protective testing wall; supplied with testing protective cover.
Powerful battery, easy to charge
Lithium battery with a capacity of 7800h, capable of continuous operation for 8 hours, equipped with a wide voltage AC charger or a car charger, ensuring testing at any time and place.
Warning Indications, Prevent Misoperation
Warning indicator system: Green indicator light illuminates when powered on, blinks during testing to prevent incorrect operation.
Multiple protection, durable and long-lasting
The instrument is equipped with waterproof and dustproof features, and can be used continuously in high-temperature and high-humidity environments. Its protective case is made of high-quality materials, offering excellent moisture-proof, shockproof, and pressure-resistant properties.
Technical Specifications:
Measurement Element Range: Magnesium (Mg) ~ Uranium (U)
Simultaneous element detection: Analysis of dozens of elements concurrently
Processor and Memory: CPU: 667MHz, Memory: 256M, Expandable storage supports up to 32G, standard with 2G, capable of massive data storage.
Concentration Range: ppm to 99.99
Testing Time: 3-30 seconds
GPS, WIFI: Built-in system
Battery Usage Time: Rechargeable lithium-ion battery, 7800h capacity, can operate for 8 hours; equipped with a wide voltage 110V-220V universal adapter, suitable for AC power supply use.
Inspection Objects: Solids, Liquids, Powders
Detector: 25mm², SDD Detector
Detector Resolution: Up to 139eV
Excitation Source: 50KV/100μA Integrated Silver Window Mini X-ray Tube with High Voltage Power Supply
Collimators and Filters: 4.0mm and 2.0mm collimators, automatic switching of 6 filter combinations, 12 total combinations, the most varied options in the world, capable of meeting various sample testing needs.
Video System: High-definition Camera
Display: Semi-transparent and semi-reflective LCD touch screen with a resolution of 0x480
Detection Limit: Detection Limit down to ppm level
Inspection Window: Φ12mm
Safety: Built-in mode, data can be saved at will
Rechargeable System: Atmospheric Helium Filling System
Data Transmission: Digital multiplexing technology, SPI data transmission, rapid analysis, high counting rate; Waterproof mini U, with the option to connect to a desktop computer.
Operating Environment Humidity: ≤90%
Operating Temperature: -20℃ to +50℃
Instrument dimensions: 234×306×82mm (L×H×W)
Instrument Weight: 1.9Kg (with battery), 1.6Kg (without battery)
Test Case:
Automotive Fabric Harmful Elements Testing: Textiles are widely used as interior materials in vehicles, ranging from a small elastic band in the car's map pocket, to roof covers, door panel fabrics, curtains, seat fabrics, and carpets inside the car, and various other textile materials and products. These items often come into contact with humans, making it essential to conduct harmful element testing. However, due to their large size, these samples cannot be cut or placed in the testing chamber of the instrument. In response to this
The XRF analyzer is an instrument for detecting the thickness and content of halogen coatings in ROHS, utilizing a new semiconductor SDD detector to enhance counting rates and reduce testing time. As a domestic manufacturer of XRF analytical instruments, Tianrui Instruments adheres to the philosophy of continuous improvement in research and development. The new generation XRF tester, EDX0B, developed with modern semiconductor and computer technology, is capable of rapidly determining harmful substances covered by the ROHS environmental directive. The detection limit is as low as 1ppm; the analysis content typically ranges from 1ppm to 99.99%; multiple selectable analysis and identification models; matrix effect correction models; multivariate nonlinear regression programs; temperature range of 15°C to 30°C; power supply: AC 220V±5V, recommended with an AC purification and voltage stabilizing power supply; energy resolution: 160±5eV; dimensions: 550×416×333mm; sample chamber dimensions: 460×298×98mm; weight: 45Kg. The standard configuration of the instrument includes: sample platform; electrically cooled Si-PIN detector; detection electronic circuit; high and low voltage power supply; high-power X-ray tube; computer and inkjet printer.
RoHS testing and analysis (hardware tools, plastic granules, coatings, plastic molds, leather fabrics, wires and cables, thermal cups, etc.)
Geological and Alloy (copper, stainless steel, etc.) Composition Analysis
Thickness measurement of metal coatings (tin-plated, zinc-plated, nickel-plated, copper-plated, silver-plated, rhodium-plated, palladium-plated, etc.), determination of electroplating solution and coating content
Gold, platinum, silver and other precious metals, as well as content testing for various jewelry items
Primarily used in industries related to the RoHS directive, precious metal processing, and jewelry manufacturing; silver
Jewelry sales and testing facilities; electroplating industry
Technical Features:
Next model: capable of meeting testing requirements for various shaped samples
Collimators and Filters: Electric switching of various collimators and filters, catering to diverse testing methods on an application platform: A precise manual platform for easy location of test points, high-resolution detectors: Enhance analysis accuracy; Next-generation high-voltage power supplies and X-ray tubes: Stable and reliable performance, with up to 100W power for greater testing efficiency.
ROHS Spectral Environmental Test Instrument Application Field
RoHS testing analysis
Geochemical and Alloy (copper, stainless steel, etc.) Composition Analysis
Thickness measurement of metal coatings, determination of electroplating solution and coating content
Gold, platinum, silver and other precious metals, as well as jewelry content testing
Primarily used in industries related to the RoHS directive, precious metal processing, and jewelry manufacturing; silver
Jewelry sales and inspection institutions; electroplating industry
ROHS Environmental Test Instrument Performance Advantages
Below form: Can meet the testing requirements for various shaped samples
Collimators and Filters: Electric switching of various collimators and filters for diverse testing applications
Platform: Precision manual platform, convenient for locating test points
High-resolution detector: Enhances analysis accuracy
Next-generation high-voltage power supplies and X-ray tubes: stable and reliable performance, with up to 50W power for enhanced testing efficiency.
Test for 75 elements · 1ppm detection limit · Repeatability 0.05 · Stability 0.05
The new generation light tube offers excellent shielding properties, with the X-ray levels equivalent to those in normal atmospheric conditions.
Stable and reliable performance, with a power of up to 50W for enhanced testing efficiency
The instrument's cover test for automatic locking and high-voltage power emergency lock features provide you with protection.
Test Instrument Technical Specifications
Element Analysis Range: Sulfur (S) ~ Uranium (U)
Analysis Detection Limit: 1 ppm
Analysis Content: ppm ~ 99.99
Multiple selectable analysis and identification models
Mutual Matrix Effect Correction Model
Multivariate Nonlinear Regression Program
Temperature Range: 15℃ ~ 30℃
Power: AC 220V±5V, recommended to configure an AC purification and voltage stabilizing power supply
Energy Resolution: 144 ± 5 eV
Sample cavity size: 439mm x 300mm x 50mm
Instrument dimensions: 550mm x 410mm x 320mm
Instrument Weight: 45 kg
ROHS Spectrometer Instrument Configuration
Sample Platform
SDD Detector
Inspection of Electronic Circuits
High and low voltage power supply
High-power X-ray tube
Computers and inkjet printers
