Description
Evident Vanta Max Handheld XRF for Soil Contamination Testing
The Evident Vanta Max handheld XRF analyzer is a premium portable X-ray fluorescence instrument designed for high-performance soil contamination screening and environmental field analysis. It represents the top tier of the Vanta series and is widely used when the highest analytical sensitivity and trace element resolution are required.
The Vanta Max combines a powerful X-ray source with advanced detector technology and Evident’s Axon signal processing platform. This configuration delivers higher X-ray count rates and improved measurement precision, enabling environmental professionals to detect trace contaminants at very low concentrations.
For environmental consultants, regulators, and remediation teams, the Vanta Max provides exceptional performance for identifying heavy metal contamination in soils including lead (Pb), arsenic (As), cadmium (Cd), mercury (Hg), and other regulated elements.
Want to compare other soil testing handheld XRF analyzers? Check out our complete collection of the Best Handheld XRF Analyzers for Soil Testing here.
Key Benefits for Soil Testing
- Premium handheld XRF analyzer with top-tier analytical sensitivity
- Superior limits of detection for trace soil contaminants
- Advanced detector and signal processing for improved elemental resolution
- Fast non-destructive soil screening with results available in seconds
- Rugged handheld design built for demanding field environments
- Excellent performance for environmental investigations and remediation projects
Typical Applications for the Vanta Max in Soils
- Soil contamination screening
- Environmental site assessments and due diligence
- Identification of contaminated soil zones prior to laboratory testing
- Brownfield and remediation projects
- Mining and geochemical field investigations
- Regulatory screening for heavy metals in soils
Typical Soil Contaminant Elements
Handheld XRF analyzers such as the Vanta Max are commonly used to screen soils for elements including:
- Pb, As, Cd, Hg, Cr, Cu, Zn, Ni, Sb, Sn, Ba
These elements are frequently associated with industrial contamination, mining activity, historical manufacturing sites, and urban soil pollution.
RCRA Metals Screening
The Vanta Max is commonly used to screen soils for RCRA hazardous metals, including:
- As, Ba, Cd, Cr, Pb, Hg, Se, Ag
Rapid field screening helps environmental professionals identify contaminated areas and prioritize samples for laboratory analysis.
Hardware & Technical Specifications
| Specification | Details |
|---|---|
| X-ray Source | High-power X-ray tube (up to 50 kV depending on configuration) |
| Detector | High-performance silicon drift detector (SDD) |
| Analytical Range | Mg–U depending on mode |
| Signal Processing | Evident Axon technology for higher count rates |
| Weight | Approximately 3.7 lbs with battery |
| Display | High-brightness color touchscreen |
| Connectivity | Wi-Fi, Bluetooth, USB |
| Power | Rechargeable Li-ion battery |
| Environmental Rating | Rugged handheld design for field use |
Limits of Detection (LOD)
Premium handheld XRF analyzers such as the Vanta Max provide excellent trace element sensitivity for environmental testing.
Typical geochemical detection limits for the Vanta platform include extremely low concentrations for many elements. For example, detection limits reported for geochemical analysis include:
- As 1 ppm
- Pb 2 ppm
- Zn 1 ppm
- Cu 2 ppm
- Ni 4 ppm
- Cd 3 ppm
- Hg 1 ppm
These values are calculated using a three-sigma confidence level and 120-second analysis time per beam condition, demonstrating the strong trace element capability of the Vanta platform. Actual detection limits depend on sample matrix, measurement time, and the presence of interfering elements.
Included with Evident Vanta Max Kit
- Vanta Max handheld XRF analyzer
- Two Li-ion batteries + battery charger
- USB cable and Wi-Fi card
- Carrying case
- Wrist strap
- Replacement Measurement Windows
- User Manual
- Alloy Geek Virtual Installation Training
Optional Accessories
- Soil sample cups and XRF film for fine or bagged samples
- Safety interlocked test stand for prepared samples
- Spare batteries and battery chargers
- Field backpacks and transport accessories
- Calibration and verification standards
Frequently Asked Questions
Why choose the Vanta Max for soil contamination testing?
The Vanta Max offers the highest analytical performance in the Vanta series, providing superior limits of detection and improved trace element resolution for environmental contamination analysis.
Can the Vanta Max detect lead, arsenic, or cadmium in soils?
Yes. The Vanta Max is widely used for environmental soil screening and can detect heavy metals such as lead, arsenic, cadmium, and related elements depending on soil composition and test conditions.
Can the Vanta Max screen soils for RCRA metals?
Yes. Handheld XRF analyzers such as the Vanta Max are commonly used to screen soils for RCRA hazardous metals including arsenic, barium, cadmium, chromium, lead, mercury, selenium, and silver.
Documents
-
Evident Vanta Max Brochure
- Evident Vanta Max Limits of Detection (LOD)
- Evident Vanta Max User Manual
To Request a Quote
- Request a Quote Online
- Call us at 919-400-1216
- Email us at sales@alloygeek.com