DONGGUAN LONROY EQUIPMENT CO LTD
| Type | Testing Machine |
| Accuracy Class | High Accuracy |
| Accuracy | ±0.2% |
| Application | Auto Testing, Lab Testing, Laboratory Testing |
| customized support | OEM, ODM, OBM |
| power | --- |
| Protection Class | Ip56 |
| Voltage | 220 V |
| warranty | 1 Year |
| model | A500 Plus |
| Product name | Precious Metal Analyzer |
| Brand Name | LONROY |
| Place of Origin | Guangdong, China |
View Detail Information
Explore similar products
DM8116 MWDXRF Micro Sulfur Analyzer Self-operating Oxygen Bomb Calorimeter XRF
EDX-9000 Desk Vacuum Type Energy Dispersive X-ray Fluorescence Spectrometer XRF
Pm-650 Super Pure Gold Meter Precious Metal Analyzer Gold Content Detector XRF
Explorer 5000 High Precision Xrf Precious Metal Analyzer/portable Gold Tester
Product Specification
| Type | Testing Machine | Accuracy Class | High Accuracy |
| Accuracy | ±0.2% | Application | Auto Testing, Lab Testing, Laboratory Testing |
| customized support | OEM, ODM, OBM | power | --- |
| Protection Class | Ip56 | Voltage | 220 V |
| warranty | 1 Year | model | A500 Plus |
| Product name | Precious Metal Analyzer | Brand Name | LONROY |
| Place of Origin | Guangdong, China | ||
| High Light | A500 Plus XRF analyzer ，precious metal analyzer ，sodium-calcium element analyzer | ||
A500 Plus Element analyzer Sodium-calcium analyzer Precious metal analyzer
Technical parameter
| Element analysis model | Na ~ U |
| Analysis of element content range | PPM~99.99%(different materials, different analysis range) |
| Ambient temperature | 15-30°C |
| Analyze the elements at the same time | Dozens of elements can be analyzed simultaneously |
| Test time | 50-200s |
| Power supply | AC 220V soil 5v, AC purification and regulated power supply is recommended |
| Detector | SDD detector |
| Energy resolution | 129eV ± 5 |
| Sample cavity size | 400*340*80mm |
| Instrument size | 700*510*336mm |
| Instrument weight | 56kg |
| Analysis accuracy | 0.03%(quality products with content higher than 96%, stability tested for 21 times) |
Any number of alternative analysis and identification models
Independent matrix effect correction model
Multivariable nonlinear regression program
A500 Plus Element analyzer Sodium-calcium analyzer Precious metal analyzer
Application case
Identification of seawater pearls and freshwater pearls
In order to establish a method for rapid identification of seawater and freshwater pearls, X-ray fluorescence spectrometer was used to detect the elements of seawater and freshwater pearls and calculate the silver calcium ratio. The silver-calcium ratio of seawater pearls is generally above 0.2, and that of freshwater pearls is below 0.2. This method can be used to identify seawater freshwater pearls quickly, accurately and non-destructively!
Our advantage: The software can automatically analyze the element content, calculate the silver-calcium ratio, and draw the corresponding conclusion (seawater pearl, freshwater pearl
A500 Plus Element analyzer Sodium-calcium analyzer Precious metal analyzer
Application field
1.Jewelry manufacturing
2.Bureau of Quality and Technical Supervision
3.Cash and gold exchange
4.Retail industry
5.Pawnbrokers/refiners
6.Recycling industry
A500 Plus Element analyzer Sodium-calcium analyzer Precious metal analyzer
Application example
1.Test precious metal Au/Pt/Ag/Pd accurate analysis
2.Carat grade identification of gold was carried out on site :0-24kt
3.Check the gold content of scrap metal
4.Identify impurity materials
5.Identification of unknown metals
A500 Plus Element analyzer Sodium-calcium analyzer Precious metal analyzer
Analysis and carat grading of gold and other precious metals
1. At present, the use of XRF analyzer for chemical composition analysis and purity judgment of precious metals has become a widely used, popular and reliable method supported by national standards. Compared with spark assay and chemical reagent assay, XRF analysis of precious metals is a more rapid and economical multi-element detection method.
2. The analyzer produced by us provides users with a convenient and cost-effective detection technology. It does not need to probe the detection tool into the material of the tested sample, nor does it damage the tested sample, so that the information of the alloy chemical composition of the sample can be obtained and the carat grade of the sample can be determined. Whether you are buying precious metals like gold, selling or producing jewelry, making metals, or recycling scrap metals, you need to know how to judge the carat level with extreme precision.
3. Accurate analysis results of various types of samples can be obtained quickly
Company Details
Business Type:
Manufacturer,Agent,Exporter,Seller
Year Established:
2008
Total Annual:
$5 million -$8 million
Employee Number:
80~200
Ecer Certification：
Verified Supplier
Dongguan Lonroy Equipment Co., Ltd, located in Dongguan, Guangdong, is a leading company specializing in the research and development, manufacturing and sales of high-tech and high-precision testing equipment. With 20 years of industry experience, we are committed to pr... Dongguan Lonroy Equipment Co., Ltd, located in Dongguan, Guangdong, is a leading company specializing in the research and development, manufacturing and sales of high-tech and high-precision testing equipment. With 20 years of industry experience, we are committed to pr...
Get in touch with us
Leave a Message, we will call you back quickly!