The Aurora 900 series by Terra Scientific is a groundbreaking benchtop gold analyzer that offers a fast and exceptionally precise method for determining gold concentration or karat, catering to quality control, pricing, and practical applications. It enables users to perform immediate, cost-effective, and completely non-destructive tests to determine gold purity and verify alloy compositions.
Besides gold, Aurora 900 series in analyzing a wide range of other precious metals. The analyzer comes with a comprehensive elements analysis, such as 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 series, precisely measuring the concentration of precious metals in jewelry, coins, and other valuable items takes only seconds.
FEATURES OF AURORA 900: Operable independently with an interal touch screen panel or connected to a computer if necessary. Capable of testing coatings/platings to identify counterfeit or gold-plated items, rapid and straightforward operation, delivering results 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
| Weight: | 10kg (including battery) |
| Dimension: | 320mm*290mm*340mm |
| Sample chamber: | 280mm*220mm*160mm |
| Operating environment Temperature: | -10°C to 50°C, humidity 0% to 80% relative humidity (non-condensing) |
| Excitation source: | High-performance 4W micro X-ray tube, silver target 50kV/80μA (maximum) collimator |
| Detector: | Optimized SDD detector(with Graphene window), resolution<129eV fwhm at Mn Ka |
| Filters: | Smart multi positions filters |
| System Electronic: | Si.MX 8M Mini Quad Core 1.8GHz,DP5 Digital Signal Processor,80 MHz ADC digital signal processor,4096-pixel multi-channel analyzer,DDR4 2GB |
| Window: | Kapton window, carbon fiber anti-puncture window (optional) |
| Collimator: | Small point 1mm/2mm collimator switch |
| Battery: | 7.2V lithium-ion battery |
| Display: | Large-size capacitive intelligent touch color LCD display (5 inches 720P) |
| Analytical elements: | Au, Ag, Pd, Zn, Cu, Ni, Co, Cd, Cr, Fe, As, Ru, Rh, Pt, Pb, Sn, Hf, Ta, W, Re, Ir, Os, In, Mn, Ga, Ge, Xr, Bi |
| Alarm: | When harmful elements in the detected sample are higher than the normal value, it will have an exceeding standard prompt |
| One-key measurement: | When the sample needs to be measured for a long time, the “one-key measurement” mode can be selected to prevent the operator from pulling the trigger for a long time and protect the operator to the greatest extent. |
| Data input: | Touch screen keyboard, user can customize data input |
| Advanced data storage: | 32GB memory, can store 400,000 pieces of data |
| Data transmission: WiFi, USB | WiFi, USB, Bluetooth |
| Security protection: | Multiple passwords protect user data security |
| Radiation and safety: | Safety Guard sensing device, when there is no sample in the test area, the light pipe is closed to provide maximum safety protection |
| Structural design: | The integrated design of engineering plastics and aluminum alloy conforms to the best ergonomic principles; the unique internal Super Heatsink heat dissipation design can provide the best heat dissipation effect |
| Camera (optional): | Integrated CCD microscopic/macroscopic camera with auto-focus lens to position and record the position |
| OS: | Android |
| Software: | AURORA Software |
| Language: | Chinese, English and other language |
| Certifications: | CE, RoHS, IP54 (splash proof, dust proof) |
Simply close the lid, press a button, and view results on a large, touch-sensitive color screen without dealing with dangerous chemicals.
Offering results comparable to fire assay methods, thus preventing losses from under-karated or counterfeit materials.
Especially in retail settings, with factory calibration for immediate use and a closed-beam design ensuring safety from x-ray exposure.
Efficient gold plating detection capability to address the challenge of identifying gold-plated objects.
