Benchtop XRF Gold Analyzer

Fast | Precise | Reliable

Aurora 900 XRF series by Terra Scientific is a revolutionary benchtop gold analyzer, providing a swift and highly precise method for assessing gold concentration or karat. It serves various quality control, pricing, and practical applications, enabling users to conduct immediate, cost-effective, and non-destructive tests to determine gold purity and verify alloy compositions.

In addition to gold, the Aurora 900 XRF Spectrometer series excels in analyzing a broad range of other precious metals. The analyzer offers comprehensive elemental analysis, including Ag, Pd, Rh, Ru, Au, Pt, Ir, Zn, Cu, Re, Ta, Hf, Ni, Co, Fe, Ti, Cr, Mn, Pb, Bi, Zr, Sn, Sb, Cd, In, Ga, Ge, W, Os, etc. (for models with SDD detectors). With the Terra Aurora 900 Portable XRF series, precise measurement of precious metal concentrations in jewelry, coins, and other valuable items can be achieved in seconds.

FEATURES OF AURORA 900 Benchtop XRF Spectrometer:

• Operable independently with an internal touch screen panel or connected to a computer if necessary.
• Capable of testing coatings/platings to identify counterfeit or gold-plated items, providing rapid and straightforward operation, with results delivered in seconds via the color touchscreen.
• Avoids the use of harsh chemicals or acids, offering a simpler, faster, and more accurate solution compared to traditional nitric acid or fire assay methods.
• Compact and ergonomic design, featuring LED lighting for easy operation in jewelry stores.
• Equipped with rear view lead glass for continuous sample visibility.
• Precisely identifies and quantifies trace alloying elements and harmful heavy metals, impacting value and refining processes.
• Optional small spot collimators for analyzing smaller samples.
• Supports additional accessories like an external portable printer, external balance, and display.
• Battery-powered for enhanced portability.
• Incredibly Easy to Use and Fast

Close the lid, press a single button, and instantly view results on a large, responsive color touchscreen—completely avoiding the need for hazardous chemicals.

• Exceptionally Accurate and Reliable

Delivers results on par with traditional fire assay methods, effectively safeguarding against losses from counterfeit or under-karated materials.

• Tailored for Practical Use

Optimized for retail environments, it comes factory-calibrated and ready to use, with a closed-beam design ensuring complete safety from X-Ray exposure.

• Advanced Detection Capabilities

Accurately identifies gold-plated items, providing an efficient solution to the challenge of distinguishing plated materials.

• Preserves Sample Integrity

Non-destructive testing ensures that samples remain untouched and intact, retaining their original condition and value.

SPECIFICATIONS

Model :	AURORA 900	AURORA 900P
Weight:	9 kg İncluding battery
Dimensions:	L x W x H: 320mm*290mm*340mm
Excitation:	High Performance  4W microfocus X-ray tube Ag target tube,50kV/200 µm /A (Maximum)
Detector:	High performance Si-Pin detector	Optimized SDD detector with Graphene window
Filter:	Smart Multibit
Window:	Kapton with anti-puncture window design (optional)
Battery:	7.2V Li-ion battery，6800mAh
Display:	Large size  capacitive intelligent touch color LCD display  5 inch 720P
Collimator:	Small point 1mm / 2mm collimator switch
Elements:	Rh, Pd, Au, Ir, Pt, Ru, Re, Ag, Cr, Ni, Pb, Cu, Zn, Sn, W, Fe, Ta, Hf	Rh, Pd, Au, Ir, Pt, Os, Ru, Re, Ag, In, Cr, Cd, Ni, Pb, Sb, As, Cu, Zn, Sn, W, Fe, Ta, Co,  Hf (optional Zr, Bi, Mn, Ti, Ge, Ga)
Exceeding the standart prompt	Identify and warn of toxic elements such as Nickel (Ni), Lead (Pb), Cadmium (Cd), Arseniz (As) and Chromium (Cr)
Data storage:	32 GB memory, can store 100000+data storage
Data transfer:	WiFi、USB
Security Protection	Multiple passwords protect user data security
Structure design	The integrated design of engineering plastics and aluminium alloy conforms to the best ergonomic principles; the unique internal Super Heatsink heat dissipation design can provide the best heat dissipation effect.
Certifications/ Compliance	CE, RoHS, IP54
Camera:	Integrated CCD microscopic and macroscopic camera with autofocus lens for positioning and recording measuring point positions
Software language:	English and other languages