Gold Karat Tester, Portable XRF Spectrometer

JX7 Handheld Precious Metal Analyzer(XRF)

Better for Gold Platinum Silver

Specification

Excellent Performance

One-touch operation

Nondestructive testing (NDT)

K value for gold

PT value for platinum

S value for sliver

     Summary

Accuracy of elemental analysis is often critical — especially in assessing precious metals. For other applications speed is even more important: both fast and accurate analysis. In addition, all users prefer analyzers that are robust, convenient, and easy to operate, with helpful software and easy transfer of results into a lab network. In dealing with precious metals, we keep nondestructive sampling.

The compact new JX7 incorporates the latest developments in BOOST Si-PIN detector technology, using high count rate and high resolution. These smart new innovations help make it one of the most advanced midrange laboratory XRF handheld analyzers available for precious metals testing.  

     Applications

Nondestructive, rapid and accurate analysis of Precious Metals

Precious Metals Grade identification

Precious Metals elements and contents analyze

Pawn broking, jewelry industry, banking industry, jewelry testing center, mining industry, precious metal recycling, precious metal materials researching laboratory., etc.

Precious metal. Such as gold, Karat gold, platinum, silver.

Mixed metal or other alloy metal.

Jewelry materials. Such as ring, necklace, bracelet, watchband, belt fastener, gold ingot, gold bar, statue, coin., etc.

(1)Karat value, percentage content for gold

(2)PT value, percentage content for platinum

(3)S value, percentage content for silver

(4) Percentage content for other alloy.

• Wide karat value for gold display from 9K to 24K and % percentage content.

• Wide PT value for platinum display from PT600 to PT1000 and % percentage content.

• Wide S value for silver display from S600 to S1000 and % percentage content.

     Features

Technology Features

1.Realize site fast, non-damage and exact analysis really, and show element content by ppm or percentage directly.

2.Small volume, fast and high precision.

3The analysis samples can be solid and liquid objects like ores, rocks, slags, fragments, soil, slurry etc.

4.It can do intelligent test for uneven or small samples, also very small samples can be measured and recognized.

5.You just need to make it touch the object surface, then you can determine ore grade, element types and content in site.

6.It can keep high performance working even under direct big sunshine and high temperature, which benefits from the low power consumption and timely discharge of great heat in the design.

7.Endure server working condition: sealed with wear and scratch resistant full metal shell, then it can work normally in the rainy and dusty mineral environment.

8.Considering workers’ long usage of equipment, then the design insures the safety as most important thing, the key parts are sealed in full metal to achieve the global lowest radiation standard.

9.Electromagnetic jams are shield, so it can work even close to mobile phone or dural wireless communication devices.

10.The fastest analysis speed in the world, only 2s can identify mineral element.

     Performance Features

1.Small, light and easy to carry.

2.High-speed processing chip, advanced algorithm and high-responsive software, resulting in even faster analysis.

3.High-performance X-ray Tube, Ultra-high Resolution Detector combined with Digital Multi-channel Processing Technology, yielding super-high detection resolution.

4.Indicator lights flash on both sides for safety purposes during measurement, i.e., the built-in double beam technology will automatically sense whether there is a sample at the measurement window.

5.Industrial resistive touch screen, superior to capacitor screen in back-light and clearer against sunlight in the field. At the same time, people don't need to take off gloves when they are operating machine in some particular environment.

6.JX7 utilizes anti-slip, abrasion resistance and streamlined design, which is light and easy to carry. It also integrates the new high speed digital multi-channel technology, the new library grade base identification system and the super-FP algorithm. These features allow it to measure elements faster, with higher accuracy and greater repeatability.

7.Intelligent battery management exerts a real-time monitoring of the residual capacity of battery and backup battery through MSBUS bus.

8.Automatic switch to standby mode when not used and recovery after the machine is picked up, which saves power and extends working time; moreover, JX7 has a gravity sensing system which shuts down instrument automatically when it accidentally falls down, another safety consideration; JX7 will also give out alarm when ambient temperature or humidity exceeds the scope of application.

9. JX7 adjusts air pressure factor automatically based on altitude it has detected. This function increases excitation effect of light elements by 40% and that of rare earth elements by 30%.

10.On JX7, users can customize the reports by adding their company logos, addresses, test results, spectrum and others (such as product description, origin of products and batch number).

11. JX6 is built with double beam technology which can automatically sense whether there is a sample at the measurement window. This is also a safety and protection feature. The brightness of the display of JX7 is automatically regulated according to environment brightness.

12. JX7 can be configured and maintained in a remote way via Internet.

13. JX7 can build a three dimensional element content distribution graph allowing for a fast estimate of mineral reserves or the extent of geological disaster with the built-in GPS for latitude and longitude reading combined with a 3rd party GIS analysis software.

14. JX7's new algorithm optimizes the spectral resolution, so lower detection limits can be achieved, which are comparable with even large-scale lab instruments.

15. JX7 Ultra-short optical™ path design can significantly improve light element excitation effects, without the fall/fill condition.  

16. JX7 has a built-in environmental sensing system covering conditions such as temperature, dust humidity and others.

                Parameter