Field Deployable XRF Solution

Technology: X-Ray Fluorescence (XRF)
Manufacturer: Evident 

Instant, Accurate Elemental Analysis Anywhere

The Vanta™ Series represents the most advanced generation of handheld XRF analyzers engineered by Evident, delivering fast, accurate elemental identification and material composition data directly in the field or lab. Compact, cloud-connected, and built for extreme environments, Vanta analyzers combine laboratory precision with field-ready ruggedness to transform how geoscientists, engineers, and quality professionals make decisions.

Available in **three models—Vanta Max, Vanta Core, and Vanta Element—**the series offers unmatched performance across mining, metallurgy, environmental testing, and industrial alloy verification.

For short-term exploration campaigns or project-based field work, the Vanta™ Series is also available through Geospectra’s portable XRF rental programs, providing flexible access to field-ready analytical instrumentation without long-term equipment commitments.

Application:

Rapid, non-destructive elemental quantification and material identification of soils, rocks, ores, alloys, and industrial products.

Solution Highlights:

• Built to MIL-STD-810G standards; drop tested from 4 ft; IP54/IP55/IP65 dust- and water-resistant.
• Powered by Axon™ Technology for ultra-low noise and high-count X-ray detection.
• Delivers lab-grade precision in seconds with repeatable, stable results.
• Intuitive touchscreen interface with browser-based connectivity and Evident Connect Cloud integration.
• SmartSort™ and SmartCal™ software functions optimize test speed and consistency.
• Embedded GPS and camera for sample traceability and geolocation.
• Compatible with FieldScan ONE™ for centralized QA/QC, calibration tracking, and live data reporting.

Ideal for:

Exploration geochemistry • Grade control • Environmental soil analysis • Alloy and scrap sorting • QA/QC verification • Precious-metal testing

Vanta™ Models:

Key Benefits:

• Ergonomic and durable design for all-day use with balanced grip.
• Fast ROI—high throughput, minimal training, and three-year warranty.
• Connected and cloud-capable, enabling real-time collaboration and data archiving.
• Software flexibility—custom calibration curves, grade libraries, and empirical modes.

Additional Modes:

• Geo Mode: Geochemical calibrations for exploration and mining.

• Alloy Plus: Rapid alloy identification and sorting.

• RoHS Screening: Detection of restricted substances (Pb, Cd, Hg, As, Cr).

• Precious Metals: Gold, silver, and platinum verification.

Integrated Ecosystem:

Combine the Vanta™ Series with Geospectra’s FieldScan ONE™ platform, CRM kits, and sample-prep accessories for a complete, traceable field-to-lab workflow that ensures analytical reliability, QA/QC validation, and unified data management.

Technology: Closed-Beam XRF Analytical Station
Manufacturer: Evident
Integrated Solution Provider: Geospectra

Stable, Safe, and Portable XRF Testing Anywhere

The Vanta™ Work Station transforms your Vanta™ handheld analyzer into a benchtop system for hands-free, closed-beam operation. Designed for both field and laboratory environments, it allows safe and stable analysis of bagged, prepped, and liquid samples, as well as small solid objects such as jewelry, drill chips, or circuit boards.

With its fully interlocked lid, 360° shielding, and portable power options, the Work Station ensures operator safety while enabling longer test times, better repeatability, and higher-quality analytical data — all within Geospectra’s integrated FieldScan ONE™ ecosystem.

Application:

High-stability, closed-beam XRF testing for geological, environmental, and industrial samples.

Solution Highlights:

• Fully shielded and interlocked chamber (107 × 178 × 179 mm) for complete operator protection.
• Stable platform for reproducible results and extended analysis time.
• Battery or AC powered, ideal for benchtop or remote field use.
• Balanced lid system prevents slamming; easy, one-hand operation.
• Quick-mount design: click the Vanta analyzer in place, release with a button.
• Wireless or USB data control via Vanta PC software or mobile app.
• Compact, portable form factor with detachable legs and optional carrying case.
• Compatible with FieldScan ONE™ for live QA/QC and centralized data management.

Ideal for:

• Geo-exploration and field geochemistry
• Mining process control
• Environmental and soil analysis
• RoHS and consumer product compliance
• Precious-metal and jewelry testing

Key Benefits:

• Safety First: Fully enclosed, interlocked chamber with prominent radiation indicators.

• Consistency: Fixed sample geometry eliminates operator variability.

• Productivity: Run unattended tests while performing other tasks.

• Portability: Battery operation and compact footprint (36.6 × 33 cm) for mobile labs.

• Integration: Seamless data transfer and QA/QC tracking through FieldScan ONE™.

Technical Overview:

Integrated Ecosystem:

The Vanta™ Work Station is a key component of the Geospectra Analytical Ecosystem, bridging the gap between field portability and laboratory precision. Paired with Vanta XRF analyzers, CRM kits, and the FieldScan ONE™ platform, it delivers traceable, QA/QC-validated analytical performance wherever exploration or inspection takes you.

Technology: QA/QC & Calibration
Manufacturer: Geospectra

Geospectra provides Certified Reference Material (CRM) kits for calibration and validation of analytical instruments. Each kit is commodity-specific, ensuring traceable QA/QC and long-term consistency across field campaigns.

Solution Highlights:
• CRM sets sourced from OREAS, Geostats, and Geospectra custom standards.
• Pre-packaged for gold, base metals, rare earths, and industrial minerals.
• Ideal for: Field calibration of XRF/XRD/NIR devices, daily instrument checks.

To maximize the precision and versatility of the Vanta™ Series, Geospectra provides a complete suite of field-ready accessories and QA/QC tools designed for seamless integration into exploration and laboratory workflows.

The Vanta™ Workstation enables stable, high-throughput analysis of small or irregular samples, while commodity-specific Certified Reference Material (CRM) kits ensure consistent calibration and traceable accuracy across campaigns. Dedicated QA/QC modules—including calibration checks, blanks, and standards—maintain analytical integrity from the field to the core shed, while complementary sample preparation instruments such as presses, mills, and sieves guarantee uniform sample presentation and reliable data quality.

Geospectra offers these complete analytical packages for sale or short-term rental, delivering ready-to-use field systems that include the Vanta analyzer, workstation, CRM kits, and all essential accessories—pre-calibrated, tested, and deployable directly to your exploration site.