Overview
Decision-Quality Geochemical Data
Vanta™ Max handheld XRF analyzers provide immediate, on-site elemental measurements for a range of mining and geochemical applications with flexibility across the entire mineral resource cycle:
- Greenfield and brownfield exploration.
- Ore, grade, process control, and laboratory applications.
- Environmental monitoring and remediation/mine closure.
- Academic/educational research and teaching within the geological/environmental sciences.
Get a rapid return on investment (ROI) with decision-quality geochemical data that’s faster than traditional laboratory techniques. Rapid, accurate decision-making at the exploration stage enables field time to be used more effectively, maximizes exploration budgets, and advances project timeframes.
Vanta Max analyzers for mining and geochemistry feature software designed with industry professionals and includes:
- Integrated GPS for georeferenced exploration and environmental samples.
- Connectivity via Wi-Fi ® and Bluetooth ® to send results to base in real time and seamlessly integrate data into third-party software programs. Cloud technology enabled.
- Onboard spectra viewing to quickly discriminate spectral overlaps.
Durable and Reliable for Mining and Geochemistry Applications
Vanta Max handheld XRF analyzers provide immediate, on-site elemental measurements for mining and geochemical applications for the analysis of a range of mineral deposit types.
Rugged Handheld XRF
Mines and outdoor environments are tough on electronic devices, and breakdowns cost time and money. Vanta Max analyzers are durable for increased uptime and a low cost of ownership.
- IP54 rated to withstand rain, dirt, and dust.
- Drop tested using U.S. Department of Defense methods (MIL-STD-810G) to help prevent breakages and costly repairs.
- Can withstand a temperature range of -10 °C to 50 °C (14 °F to 122 °F), so you don’t waste time waiting for your analyzer to cool—even in hot environments. *
- Detector shutter helps prevent punctures so you can analyze rough surfaces with confidence.
- Secure grip and balanced handle make the analyzers a productive tool in the toughest environments.
* With optional fan. Operates continuously at 33 °C without the fan.
Fast, Accurate Results
Vanta analyzers give you the same accurate result every time from your first test to your hundredth test.
Vanta series’ proprietary Axon Technology™ uses ultra-low-noise electronics, enabling higher X-ray counts per second for fast, accurate, and repeatable results.
Axon Technology coupled with a quad-core processor makes Vanta analyzers remarkably responsive, pushing the limits of performance so you get the best results in the least amount of time. Axon Technology provides remarkable test-to-test and instrument-to-instrument repeatability, so your first test is the same as your last test no matter what instrument you may use.
Efficiency for the Field
On-site labs generally take hours or days to provide results. In some mine-site situations, sending fewer samples to the lab can mean huge cost savings.
The Vanta Max analyzer’s easy-to-use interface can be customized with settings useful for specific sites, users, projects, and applications. Geologists can store multiple sample and matrix-specific calibration models for optimal performance depending on the minerals of interest at a specific site.
With integrated GPS, users can pair results with precise GPS coordinates to document and map the location of elements. Combine XRF data, GPS coordinates, and images from the optional 5-megapixel panoramic camera for inclusive archiving and streamlined reporting.
Specifications
Vanta™ Specifications
Core: 1.85 kg (4.06 lb) with battery, 1.62 kg (3.56 lb) without battery
Core: Silicon drift detector with graphene window
Humidity: 10% to 90% relative humidity non-condensing
Vanta Core: IP55* dust protected and protected from low-pressure water jets from all directions
Max and Core: Solid detector shutter to help prevent detector damage
*In-use position
(1) USB 2.0 Type Mini-B port for connection to computer
--- *High temperature performance may vary due to electrical component availability.
Optimized for Mining and Geochemistry
Fast Results Throughout the Mining Lifecycle with Portable XRF
The durable and reliable design of Vanta™ Max handheld XRF analyzers means geologists working in remote areas can be confident that the device withstands difficult conditions to provide fast results.
Vanta analyzers effectively measure the elemental concentration for:
- Due diligence during property acquisition.
- Analyzing the qualitative chemistry of rock, chip, soil, and sediment samples at the early regional reconnaissance and mapping stages.
- Gathering quantitative data during first-pass regional soil, sediment, till, and trenching stages.
- Identifying mineralized trends and anomalies, defining drill targets, and extending soil sample lines.
- Adapting sampling and mapping programs in real time to maximize exploration budgets.
- Pre-screening samples to maximize the efficiency of off-site laboratory testing.
- Increasing sample density in the most prospective areas.
- Analyzing air core, RAB, RC, and diamond core samples during the drilling phase as the samples come out of the ground.
Ore Grade and Process Control
Vanta Max handheld XRF analyzers help maintain profitability in open-pit and underground mines as well as processing facilities. Send fewer samples to the lab for cost-savings and greater efficiency with real-time analysis.
In ore grade and process control, Vanta analyzers provide measurable ROI through:
- Instant screening of open-pit blast hole samples for reduced reliance on mine-site labs.
- Improved underground grade control when combined with appropriate sampling methodologies.
- Analysis of stockpile material to aid blending and feeding of the mill.
- Real-time analysis of feeds, precipitates, concentrates, and tailings.
- Analysis of penalty elements in concentrates and gold (Au) bars.
- Analysis of sulfur (S) and other elements to determine flux adjustments in samples.
- Analysis of silicon (Si) as a proxy for quartz.
- Analysis of raffinates and various lean and rich liquid mixes in SX/EW operations.
- Testing liquid waste streams as part of hydromet processes in copper and precious metals plants.
Environmental Remediation and Education
Environmental Monitoring and Remediation
Quickly identify elements of interest in soil, sediment, dust, and tailings as part of typical environmental monitoring remediation processes in and around active and closed industrial properties. Vanta Max handheld XRF analyzers are fast and reliable screening tools, providing quantitative records of environmental monitoring that are easily archived.
Academic Research and Education
Vanta Max handheld XRF analyzers can aid in-house university laboratory methods, support undergraduate and post-graduate research projects, and facilitate teaching methods during routine coursework.
The rapid results provided by Vanta Max analyzers can help educate students in modern analytical methods, identify different types of samples, and provide a deeper understanding of mineral deposition and ore genesis relating to mineral deposit studies.
Applications
Vanta™ analyzers provide fast results in a diverse range of applications. Application-specific software features enable operators to get the most out of their analyzers with simplified report creation and traceable results.
Vanta for Car Catalyst Recycling
Vanta™ handheld XRF analyzers provide fast, accurate measurement of the valuable platinum group metals (PGMs) palladium (Pd), platinum (Pt), and rhodium (Rh) found in car catalytic converter material. On-the-spot measurements enable efficient sorting and price evaluation of catalyst scrap throughout the recycling circuit.
Vanta for Environmental Assessments
Vanta handheld XRF analyzers for soils and sediment analysis provide fast, accurate environmental remediation and assessment data. Simple to use, Vanta analyzers are rugged for the most demanding field applications.
Vanta for Manufacturing Quality Control/Assurance
Vanta handheld XRF analyzers for manufacturing QA/QC provide highly specific material chemistry to quickly and accurately identify pure metals and alloy grades when material accuracy is critical.
Vanta for Mining & Geochemistry
Vanta handheld XRF analyzers for mining and geochemistry provide immediate on-site elemental analysis for geochemical exploration, mining grade control, ore processing, and remediation.
Vanta for Scrap Recycling
Vanta handheld XRF devices for recycling and scrap sorting are IP55 or 54-rated, depending on the model, to withstand rain, dirt, and dust and are drop tested using U.S. Department of Defense methods (MIL-STD-810G) to help prevent breakages and maximize uptime in the toughest scrap yards.
Vanta for PMI
Vanta handheld XRF analyzers for PMI provide highly specific material chemistry to quickly and accurately identify alloy grades to help ensure correct alloy installation in critical locations.
Vanta for Regulatory and Safety Screening
Vanta handheld XRF analyzers are used to ensure compliance with RoHS and local or international regulatory laws. Vanta analyzers provide on-the-spot chemical analysis of consumer products to quickly scan for Pb, Cd, Hg, Cr, and Br.
Vanta for Precious Metals Analysis
Vanta handheld XRF analyzers for precious metals provide fast, accurate alloy chemistry and karat classification for identifying gold, platinum, silver, and rhodium in jewelry analysis and car catalyst recycling.
Accessories
The Vanta™ analyzer is our most advanced handheld X-ray fluorescence (XRF) device. IP certified and drop tested, the robust Vanta XRF analyzer provides you with rapid, accurate element analysis for laboratory-quality results in the field.
Evident offers a suite of optional accessories that help you maximize the efficiency of your Vanta analyzer in a range of applications.
Easy to Use
- Simply click the Vanta analyzer into place, and release it with the press of a button
- Balanced lid system to prevent slamming
- Easy sample placement—no front wall or lip obstruction
- Control the Vanta analyzer and transfer data wirelessly or via a USB cable
Portable
- Battery or AC powered for benchtop or field use
- Easy to transport and set up
- Chamber and legs separate for easy storage
- Optional carrying case
Designed for Safety
- Fully shielded and interlocked chamber: 107 mm × 178 mm × 179 mm (4.2 in. × 7 in. × 7 in.)
- Radiation warning LEDs are large, clear, and prominent
Small Footprint
- 36.6 mm × 33 mm (14.4 in. × 13 in.)
Vanta Work Station
The portable Vanta Work Station is battery operated for testing on the go. A fully interlocked lid and 360-degree shielding make it convenient for bagged, prepped, and liquid samples or small objects, including jewelry and circuit boards. In this closed-beam setup, users operate the analyzer using Vanta PC software or the Vanta mobile app.
The portable Vanta Work Station is effective for a variety of applications:
- Geo exploration
- Mining process control
- RoHS/consumer products
- Environmental analysis
The Work Station’s stable platform enables longer test times. It gives you the freedom to start a test in the Work Station and complete other tasks while the Vanta instrument performs the analysis. You can be confident that the sample is stable and its position is reproducible, helping ensure high-quality data and efficient sample throughput.
Easy to Use
- Simply click the Vanta analyzer into place, and release it with the press of a button
- Balanced lid system to prevent slamming
- Easy sample placement—no front wall or lip obstruction
- Control the Vanta analyzer and transfer data wirelessly or via a USB cable
Portable
- Battery or AC powered for benchtop or field use
- Easy to transport and set up
- Chamber and legs separate for easy storage
- Optional carrying case
Designed for Safety
- Fully shielded and interlocked chamber: 107 mm × 178 mm × 179 mm (4.2 in. × 7 in. × 7 in.)
- Radiation warning LEDs are large, clear, and prominent
Small Footprint
- 36.6 mm × 33 mm (14.4 in. × 13 in.)
Other Vanta Accessories
Vanta Soil Foot
The Vanta Soil Foot provides a stable three-point support for the Vanta analyzer. This accessory facilitates hands-free analysis, making it convenient when longer test times are required.
Learn more about this accessory: Watch the Video
Vanta Field Stand
When testing small items, such as samples in cups or bags, the Vanta Field Stand offers a lightweight, mobile test stand and shielded sample chamber. The Field Stand is easy to pack and convenient to use when you are away from your office.
Learn more about this accessory: Watch the Video
Vanta Holster
Keep your Vanta analyzer safe and secure and within easy reach with the Vanta Holster. The Holster has a strap with a fastener to secure the instrument, MOLLE/PALS webbing for additional attachment options, and brass shielding.
Vanta Transport Case
Rugged, hard-shell case to securely transport your Vanta handheld XRF analyzer.
Vanta Work Station, Probe Shield, Hot Heel, and Weld Mask are not compatible with the Vanta Element XRF analyzer.