Handheld Gold Testing Machine
Handheld Gold Testing Machine Specification
- Mounting Type
- Handheld/Portable
- Resolution
- 0.01%
- Operating Voltage
- 7.4V DC
- Automation Grade
- Manual
- Measuring Range
- 1-99.99% Au concentration
- Accuracy
- 0.1% for Au
- Test Range
- Au: 1-99.99%
- Frequency
- 50-60 Hz
- Response Time
- 2 seconds
- Power Supply
- Rechargeable Li-ion battery, 7.4V, 5000mAh
- Port Size
- Micro USB Charging Port
- Application
- Gold purity and karat identification
- Humidity
- 90% RH (non-condensing)
- Max Height
- NA (Handheld design)
- Interface Type
- USB 2.0
- Specimen Size
- Minimum 1 mm diameter
- Temperature
- 0C ~ 40C operating
- Features
- Non-destructive testing, portable, battery operated
- Hardness
- NA (Not applicable)
- Number of Specimens
- Single at a time
- Display Type
- LCD Display with Touch Screen
- Usage
- On-site, field, and showroom gold purity analysis
- Capacity
- Unlimited (non-destructive, reusable)
- Machine Weight
- 1.8 kg (including battery)
- Test Speed
- 1-2 seconds per item
- Test Width
- Up to 30 mm
- Test Stroke
- NA (Direct contact analysis)
- Control Mode
- Handheld/Manual
About Handheld Gold Testing Machine
Specification
| Detection Limit | 100ppm Best substance effect |
| Dimensions | 425x550x310 mm (WxDxH) |
| Display | %, Karat |
| Environment Temperature Range | 10 to 40 Degree Celsius |
| Frequency | 50 to 60 Hz |
| Power Supply | 110 to 230V AC |
| Range | 0.1K-24.0K, RS232 |
| Wattage | Maximum 120 W |
| Weight | 28 kg approx |
| Color | Black |
| Operation Mode | Automatic |
| Condition | New |
| Analysis Elements | Gold |
Advanced XRF Technology
This machine operates on X-ray Fluorescence (XRF), providing highly accurate, non-destructive analysis of gold purity. It supports karat detection from 9K to 24K and measures gold concentrations with a remarkable 0.1% accuracy, ensuring reliable results for dealers, retailers, and gold professionals alike.
Portability and Durability
Engineered for field and showroom use, the device is compact, portable, and ergonomically designed. Its IP54-rated ABS and aluminium alloy body ensures protection against dust and splashes, making it suitable for a range of environments, including workshops and stores.
Fast and User-Friendly Operation
Achieve gold testing results in as little as 1-2 seconds per sample. The machines LCD touch screen and intuitive interface offer straightforward operation, while automatic and on-demand calibration options maintain optimal accuracy.
FAQs of Handheld Gold Testing Machine:
Q: How does the Handheld Gold Testing Machine determine gold purity?
A: The device uses an X-ray Fluorescence (XRF) analytical principle, which non-destructively analyzes gold content by measuring the fluorescent X-rays emitted from the sample, achieving high accuracy (0.1%).Q: What is the process for testing gold using this machine?
A: To test gold, simply place the item (minimum 1 mm diameter) on the analyzer window, select the start option on the touch screen, and receive results within 1-2 seconds. The process requires direct contact, with no specimen preparation needed.Q: Where can this handheld machine be used effectively?
A: Its portable design and IP54 rating make it ideal for use in jewelry stores, showrooms, gold trading floors, and outdoor field locations, ensuring reliable results wherever on-site or mobile analysis is required.Q: When should the machine be calibrated?
A: Calibration can be conducted automatically by the device or manually on-demand, recommended regularly or whenever accuracy confirmation is needed, ensuring consistent test reliability.Q: What are the advantages of using non-destructive XRF gold testing?
A: Non-destructive testing allows samples to remain intact and reusable, eliminates the need for chemical reagents, and provides rapid, repeatable results without damaging valuable items.Q: How do I access and manage test data?
A: Test data are stored internally (up to 16GB) and can be synchronized to a PC via the USB connection, allowing easy record keeping and data management for audits or customer reporting.Q: Can the machine operate continuously throughout the day?
A: Yes, the rechargeable Li-ion battery supports up to 8 hours of continuous operation, making it suitable for extended daily use without frequent recharging.





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