Product Description
The "DOLPHIN"MGA-500Gold Testing Machineis one of the most advanced and precise solutions for gold analysis. It can detect 1020 different metals with exceptional accuracy, ensuring reliable results every time.
With an accuracy of up to 0.25% for gold and 1 touch precision for silver, it delivers fast and trustworthy testing. The machine operates efficiently without the need for air conditioning, making it cost-effective and easy to maintain.
Equipped with an inbuilt computer, it can also detect harmful elements like cadmium, ensuring safe and compliant testing.
Ideal for jewellery showrooms, financial institutions, and hallmarking (touch) centers, this machine is approved by the Government of India (AERB) and BIS, guaranteeing quality and compliance.
FAQ's of XRF-100 Si Pin Gold Testing Machine:
Q: How does the XRF-100 Si Pin Gold Testing Machine determine the purity of metals?
A: The machine uses X-ray fluorescence (XRF) to excite atoms in the sample, which emit characteristic X-rays unique to each element. The Si Pin semiconductor detector captures these signals, and advanced software analyzes them to deliver precise compositional data, including the percentage of gold, silver, platinum, and alloys.
Q: What types and sizes of samples can be tested with this machine?
A: The XRF-100 supports single specimens up to 110 x 110 x 50 mm in size, covering most jewelry, coins, and small bullion pieces. The standard sample port diameter is 11 mm, and the device is suitable for testing metals such as gold, silver, platinum, and their alloys.
Q: When is calibration required for the analyzer?
A: The XRF-100 comes factory precalibrated specifically for Precious Metals analysis. Routine recalibration is generally unnecessary except after substantial maintenance or software updates, ensuring consistent results with minimal user intervention.
Q: Where can the XRF-100 be installed?
A: Its table-top design and compact dimensions (410 x 350 x 330 mm) make it ideal for installation in jewelry stores, laboratories, hallmarking centers, or refining units. Operate the machine in ambient temperatures between 10C and 35C with humidity not exceeding 85% (non-condensing).
Q: What is the process for performing a test?
A: Simply place the sample in the chamber, select the test parameters on the 8-inch touchscreen display, and initiate testing. The automatic stroke positioning and microprocessor-controlled operation handle the rest, delivering results and printed reports in under three seconds.
Q: How can analysis data be stored and exported?
A: The machine is equipped with ample internal data storage and supports export via USB, RS232, and Ethernet interfaces. This ensures detailed test records can be securely archived or easily transferred for further analysis or regulatory purposes.
Q: What are the key benefits of using the XRF-100 for precious metal testing?
A: Users gain rapid, reliable, and non-destructive analysis with high accuracy, enhancing confidence in material validation without damaging valuable samples. Its integrated safety features and user-friendly software streamline daily operations, increasing productivity for jewelers, hallmarking authorities, and metal refiners in India.
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