Description
The top of the Vanta line. Large-area SDD with graphene window, 8-position filter wheel, embedded GPS, hot-swap battery, optional 3 mm collimation, and full Work Station compatibility. Built for compliance programs that demand the highest analytical performance and operational flexibility.
Is the Vanta Max Right for Your Work?
The Vanta Max is the right choice if:
- You need the highest analytical performance available in the Vanta line for demanding RoHS screening across complex materials and mixed-matrix assemblies
- Your compliance program requires GPS tagging of measurements for location-based traceability and audit documentation
- You need hot-swap battery capability for continuous all-day operation without shutting the instrument down
- Your work includes small components, densely populated circuit boards, or individual solder joints where the optional 3 mm collimator and Work Station combination delivers the most precise results
- You need full accessory compatibility including the Work Station, Probe Shield, Hot Heel, and/or Weld Mask
- Your program spans multiple sites or inspectors and fleet management with cloud connectivity is a priority
Consider the Vanta Core instead if:
- GPS and hot-swap battery are not required for your program and budget is a consideration - the Core delivers the same 8-position filter wheel, IP55 rating, collimation option, and Work Station compatibility at a lower price point
Consider the Vanta Element-S instead if:
- You want a more budget friendly option
- Your screening is standard RoHS jobs at typical thresholds and you do not need collimation, GPS, or benchtop operation
Not sure which fits your situation? Contact us and we will help you decide.
What Sets the Vanta Max Apart for RoHS
Large-Area SDD Detector with Graphene Window The Vanta Max uses a large-area silicon drift detector with a high-sensitivity graphene window - the highest performance detector configuration in the Vanta line. Larger active detector area means more X-rays captured per second, which translates directly to faster measurement times and lower detection limits. The graphene window improves light element transmission compared to conventional beryllium windows. For RoHS programs where cadmium at 100 ppm is the most demanding threshold to screen reliably, the large-area SDD gives the Max a measurable performance advantage over standard SDD configurations.
8-Position Filter Wheel for Full Multi-Beam Optimization The Vanta Max runs an 8-position autoselected filter wheel per beam per mode - the same configuration as the Core and the highest available in the Vanta line. Eight filter positions allow independent optimization of signal-to-background ratio for each element group across the complete RoHS screening sequence. Lead, cadmium, mercury, chromium, bromine, and chlorine are each measured under optimized beam conditions without operator input, producing the fastest and most precise results across the widest range of material types.
Embedded GPS for Location-Based Traceability The Vanta Max includes an embedded GPS and GLONASS receiver - exclusive to the Max in the Vanta line. Every measurement is automatically tagged with precise location coordinates. For compliance programs spanning multiple supplier facilities, production lines, or inspection sites, GPS tagging creates an auditable record of where each measurement was taken. This is particularly valuable for supplier audit programs where documentation of on-site testing is part of the compliance record.
Hot-Swap Battery for Continuous Operation The Vanta Max supports hot-swap battery capability - the only model in the Vanta line that does. Batteries can be swapped in the field without shutting the instrument down, allowing uninterrupted inspection across full production shifts. For high-volume incoming inspection programs or extended audit days where downtime is costly, this is a meaningful operational advantage.
The 3 mm Collimator for Small Component Work The Vanta Max supports optional collimation to a 3 mm diameter beam spot. Combined with the Work Station, this is the most capable configuration in the Vanta line for RoHS screening of small components on populated circuit boards. The collimator reduces the standard 6 to 8 mm beam to target individual solder joints, SMD components, connector pins, and component leads with precision that was previously only achievable with benchtop instruments. The collimator is a factory-installed hardware accessory and must be specified at time of order.
Vanta Work Station Compatible The Vanta Max is fully compatible with the Vanta Work Station - a battery-operated portable benchtop enclosure with a fully interlocked lid and 360-degree shielding. The Work Station stages small or irregularly shaped samples, circuit boards, and components in a stable, reproducible position for longer or repeated measurement sequences. Combined with the 3 mm collimator, the Max and Work Station together provide the most controlled and precise RoHS screening setup in the Vanta lineup. The Work Station can be operated via Vanta PC software or the Vanta mobile app.
4W X-Ray Tube at 50 kV with Rhodium Anode The Vanta Max runs a 4-watt, 50 kV rhodium anode X-ray tube. The rhodium anode is well suited for the broad elemental range required in RoHS screening, providing strong excitation across both lighter regulated elements and heavier restricted substances in polymer and alloy matrices.
Axon Technology for Repeatable Results Every Vanta analyzer is built on Evident's proprietary Axon technology. Axon uses ultra-low-noise electronics to enable higher X-ray counts per second, producing fast, accurate, and repeatable results. Test-to-test and instrument-to-instrument repeatability are exceptional across the entire Vanta fleet. For compliance programs where results near thresholds determine pass, fail, or inconclusive, this level of consistency is essential.
IP54 Rated and MIL-STD-810G Drop Tested The Vanta Max is drop tested to US Department of Defense MIL-STD-810G standards from 4 feet and rated IP54 for dust and water splash resistance. Note that the Vanta Core carries an IP55 rating for low-pressure water jet protection - if water jet exposure is a priority in your environment, factor this into your model selection.
Solid Detector Shutter The Max includes a solid detector shutter to help prevent detector damage during transport and handling.
Built-In Barometer for Pressure Correction The Vanta Max includes a built-in barometer for automatic altitude and air density correction - useful for compliance programs operating at varying elevations or in pressurized environments.
Fleet Management and Full Connectivity The Vanta Max runs on Linux with cloud-enabled fleet manager capability. Wi-Fi, Bluetooth, GPS, and USB connectivity support seamless data export to Evident Connect cloud, PC software, tablets, and smartphones. Custom setups and pass/fail thresholds can be pushed across an entire fleet from a central PC.
Warranty and Service Coverage The Vanta Max comes with Evident's standard manufacturer warranty. Confirm current warranty terms at time of order.
What You Can Screen With It
Small Components and Circuit Boards The Max with optional 3 mm collimator and Work Station is the most capable RoHS setup in the Vanta line for circuit board and small component screening. Target individual solder joints, SMD devices, connector pins, and component leads with precision. Stage boards in the Work Station for stable, reproducible measurements.
High-Volume Incoming Inspection Hot-swap battery and fast measurement times make the Max the right tool for extended incoming inspection programs where downtime between battery charges is not acceptable.
Consumer Products and Toys Screen painted surfaces, plastic parts, metal components, and apparel hardware for lead, cadmium, and restricted substances. Accepted for EU RoHS, WEEE, CPSIA, and ASTM F963 toy safety screening programs.
Multi-Site Supplier Audits GPS tagging of every measurement creates an auditable location record for supplier audit programs. Carry the Max on-site and document where each compliance measurement was taken without additional logging steps.
Halogen-Free Screening The 8-position filter wheel includes optimized beam conditions for chlorine and bromine detection, making the Max well suited for combined RoHS and halogen-free compliance programs.
Important Accessory Note The Vanta Max is compatible with the full Vanta accessory lineup including the Work Station, Field Stand, Soil Foot, Holster, Probe Shield, Hot Heel, and Weld Mask. Optional 3 mm collimation must be specified at time of order. The optional 13-megapixel panoramic camera archives sample images alongside results for comprehensive documentation.
Restricted Substances and Thresholds
| Element | What It Indicates | RoHS Threshold |
|---|---|---|
| Lead (Pb) | Solder, brass alloys, pigments | 1000 ppm |
| Cadmium (Cd) | Plating, pigments, stabilizers | 100 ppm |
| Mercury (Hg) | Switches, lighting components | 1000 ppm |
| Chromium (Cr) | Treated surfaces, total Cr only; Cr VI requires wet chemistry | 1000 ppm |
| Bromine (Br) | Proxy for PBB/PBDE flame retardants | 1000 ppm |
| Chlorine (Cl) | Halogen-free screening | 900 ppm |
Additional elements can be added to the screening configuration as needed for expanded compliance programs.
Compliance Standards Supported
- EU RoHS Directive (2011/65/EU)
- China RoHS / ACPEIP
- Japan RoHS
- Korean RoHS Directive
- WEEE Directive
- CPSIA (HR4040)
- ASTM F963 toy safety standard
- California Proposition 65
- IEC 62321-3-1 and ASTM F2617-15
- Halogen-free per IEC 61249-2-21
Technical Specifications
| Specification | Value |
|---|---|
| Detector | Large-area SDD with high-sensitivity graphene window |
| X-ray tube | 4W, rhodium anode, 8-50 kV |
| Primary beam filter | 8-position autoselected filter wheel |
| Collimation | Optional 3 mm diameter beam spot; must be specified at time of order |
| Detector shutter | Solid shutter for detector protection |
| GPS | Embedded GPS and GLONASS receiver |
| Barometer | Built-in for automatic altitude and air density correction |
| Weight | 4.17 lbs (1.9 kg) with battery; 3.67 lbs (1.67 kg) without |
| Dimensions | 10.4 x 29.6 x 24.1 cm (4.1 x 11.6 x 9.5 in.) |
| Display | 800 x 480 WVGA LCD with capacitive touchscreen and gesture control |
| Battery | Removable 14.4V Li-ion with hot-swap capability |
| Connectivity | Wi-Fi and Bluetooth via optional USB adapter; USB 2.0; GPS |
| Operating temp | 14°F to 122°F (-10°C to 50°C); continuous full duty cycle with optional fan |
| IP rating | IP54 dust and water splash resistant |
| Drop test | MIL-STD-810G 4-foot drop tested |
| Operating system | Linux, cloud enabled |
| Data storage | microSD slot, 1 GB industrial SD card included |
| Work Station compatible | Yes |
| Regulatory | CE, RoHS compliant, USFDA registered |
Rent Before You Buy
Not ready to commit? The Evident Vanta Max is available to rent on weekly and monthly terms through Alloy Geek. Same instrument, fully configured for RoHS screening, shipped ready to use.
Why Alloy Geek
- Instruments inspected, tested, and verified before shipping
- Honest condition grading - no surprises on arrival
- Support from people who actually use XRF, not just sell it
- Flexible options: buy outright, or ask about rent-to-own
Get the Right Analyzer for Your RoHS Work
Whether you are ready to buy, want to rent before committing, or just have questions about fit and configuration - we are here to help.
Request a Quote | View XRF Rental Options | 919-400-1216 | sales@alloygeek.com