| After-sales Service: | 1 Year |
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| Application: | Jewelry Shop |
| Warranty: | > 1Year |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
Audited Supplier 2022 New model A3 Precision Gold Metal Purity jewellery testing instrument
Description:
A3 is integrated an industrial computer with industrial motherboard & multi-point hand touch, providing best operation experience.
It is designed exactly to security standards with active radiation protection, high voltage protection and X-ray tube overheating protection. Warm-up and anti interference procedure is controlled by the program, to reduce the interference by the reflected X-ray and the spectrums, to add the accuracy and stability.
Optional colors for different elements will help to distinguish the interested elements clearly and conveniently. When the testing is over, the testing report will be shown timely.
Applications:
Fast, precise and non-destructive metal testing for jewellery retailers, jewellery manufacturers, precious metal refineries, pawn shops, government quality inspection departments, banks, laboratories and tertiary institutions.
| Working Principle: | Energy Dispersive X-ray Fluorescence |
| Size(mm): | 670*400*330 |
| Detection limit: | 100ppm Best substance effect |
| Precision: | ±10ppm~0.2% |
| Expanded Uncertainty: | ≤0.36% |
| Operating Environment: |
Temperature 0-28ºC |
| High Voltage: | 0~50KV/0~1MA |
| Detector: | Gas Proportional Detector |
| Testable Elements: | Au, Ag, Cu, Zn, Ni, Pt, Pd |
| Hare Ware: | Integrated PC with touch screen, Wireless LAN, USB interfaces, Video camera |
| Main Structure: | High-strength metal frame and industry plastic shell |
| N/G Weight(KG): | 33 / 45 |
Suppliers with verified business licenses
Audited Supplier 
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