Vanta analyzer for mining and geochemical fields:
Durable, improved and innovative, efficient and productive

The Vanta handheld XRF analyzer can perform real-time elemental measurements on-site, completing a range of mining and geochemical applications, and has great flexibility throughout the entire development cycle of mineral resources.

Exploration of Green and Brown Zones
Ore grade and processing control
Environmental monitoring and governance/closure of mining areas
Academic/educational research and teaching in the field of geology/environmental science

Compared to traditional laboratory instruments, the Vanta analyzer can provide users with "decision making" geochemical data more quickly, allowing them to quickly achieve a return on investment (ROI). Making quick and accurate decisions based on the data obtained during the exploration phase can more effectively allocate field work time, budget exploration funds more reasonably, and help to complete the plans arranged in the project schedule ahead of schedule.

Mineral exploration

Vanta analyzer can effectively measure the content of elements in the following situations:

Assist users in making appropriate and prudent decisions during the process of acquiring assets.
In the early stages of regional exploration and mapping, qualitative analysis of chemical composition can be conducted on samples such as rocks, fragments, soils, and sediments.
Collect quantitative data during the early stages of exploring regional soil, sediment, and moraines, as well as during the trenching phase.
Identify mineralization trends and abnormal phenomena, define drilling targets, and expand the exploration boundaries of soil samples.
Real time adjustment of sampling and mapping projects to optimize the allocation of exploration budget funds.
Pre screen the samples to maximize the efficiency of testing in laboratories outside of the site.
Increase sampling density in areas with great development potential.

When extracting samples from the soil during the drilling phase, analysis can be conducted on samples such as air drilling samples, RAB (blasting samples), RC (reverse circulation drilling samples), and diamond core samples.

Ore grade and processing control

In the process of ore grade and processing control, the Vanta handheld XRF analyzer can achieve significant investment returns for users due to its excellent performance in the following areas:

Immediate screening of blasting hole samples from open-pit mines can be carried out, thereby reducing reliance on mine laboratories.
If the Vanta analyzer adopts appropriate sampling methods, it can improve its ability to control the grade of underground ore.
The analysis of ore storage materials is helpful for the batching and feeding operations of manufacturing plants.
Real time analysis of feed, sediment, concentrate, and tailings.
Analyze the penalty elements in the concentrate and gold bars.
Analyze sulfur and other elements to determine flux adjustments in the sample.
Analyze silicon as a substitute for quartz.
During the SX/EW operation, analyze the residual liquid and various mixtures of lean and rich liquids.
In copper and precious metal factories, as part of the liquid specific gravity measurement process, waste liquid is tested.

Environmental governance and education

Environmental monitoring and governance

As a typical step in the process of environmental monitoring and control, Vanta analyzer can be used to identify the elements of interest in soil, sediment, dust, and tailings in industrial sites that are still in use or have been closed. Vanta analyzer can also be used as a fast and reliable sorting tool, providing users with easily archived quantitative records related to environmental monitoring.

Academic Research and Education

Vanta analyzer helps to conduct experiments in laboratories on university campuses, supports undergraduate and graduate students in completing research projects, and assists teachers in completing teaching tasks in daily teaching activities.

Due to the Vanta handheld XRF analyzer's ability to quickly provide results, it can not only help students understand modern analytical methods and identify various samples, but also deepen their understanding of mineral sedimentation and ore genesis related to deposit research.

durable

Compliant with IP 65/64 rating standards, it can resist the invasion of dust and rainwater
Tested for falling from a height of 4 feet (MIL-STD 810G), suitable for complex sites and production environments
Can operate within a temperature range of -10 ° C to 50 ° C
Provided metal automatic baffle protection for expensive detectors in analyzers equipped with silicon drift detectors

Improve innovation

Adopting unique Axon technology, higher X-ray counting rate, faster and more accurate detection results, and lower detection limit
Resolution approaching the theoretical limit
No need for automatic energy calibration of standard samples, the analyzer automatically performs energy calibration, ensuring extremely high testing stability
A quad core processor enables users to obtain optimal analysis results in a very short amount of time

Efficient and productive

A simple and intuitive user interface (UI) allows users to quickly browse the analyzer's settings and software features
Configure the user interface based on specific user needs
Users can customize the shortcut keys for the functions displayed on the home screen by themselves
The data export operation completed through USB flash drive, Wi Fi or Bluetooth is very simple

M series

Our most powerful Vanta analyzer has extraordinary performance and can complete the most demanding applications. Each M-series analyzer is equipped with a large area SDD silicon drift detector, and users can choose X-ray tubes with 50KV rhodium (Rh) or tungsten (W) anode targets.
The main models are: VMR、VMW。

C series

The C-series Vanta analyzer combines the following high-quality features: ultra-high speed, extremely low detection limit (LOD), and a wide range of detectable elements, making it an extremely valuable analyzer. Each C-series analyzer is equipped with a high-performance SDD silicon drift detector, and users can choose from X-ray tubes with 40KV rhodium (Rh) or tungsten (W) anode targets, or X-ray tubes with 50KV silver (Ag) anode targets.
The main models are: VCR、VCW、VCA。

L series

The L-series Vanta analyzer has a high X-ray counting rate and an ultra-low electronic noise design, which enables the instrument to have a high-quality detection limit (LOD), extremely high analysis speed, and accuracy. Each L series analyzer is equipped with a high-performance Si Pin detector and a 4W high-power tungsten (W) anode target X-ray tube.
The main models are: VLW。

technical specifications

Removable and detachable14.4V lithium-ion battery or 18V power transformer,

100-240 VAC, 50-60 Hz, maximum 70 W

External dimensions	8.3 cm x 28.9 cm x 24.2 cm (width x height x thickness)
Incentive source	According to different applications, rhodium can be selected as the anode target（Rh）、 Silver (Ag) and tungsten (W).MSeries (Rh and W) and C series（Ag: 8-50 KV, C series (Rh and W): 8-40 KV, L series (W): Maximum 35KV
filter	8 filters, automatic switching of filters
detector	M series: Large area SDD silicon drift detector C series: SDD silicon drift detector L series: Si Pin detector
Power Supply
display	800 × 480 (WVGA) LCD capacitive touch screen, which can be controlled with fingers
environment	Temperature:-10 ℃~50 ℃ (can work continuously with optional fan) Humidity: The relative humidity is10% to 90%, no condensation
Drop Test	Passed the US military standards1.22 meter high anti fall test for 810-G
IP grade	The M series meets the requirements of IP 64 rating: dustproof and can prevent water splashing from all directions The C series meets the requirements of IP 65 rating: dustproof and can prevent water spray from all directions The L series meets the requirements of IP 65 rating: dustproof and can prevent water spray from all directions
Pressure correction	Built in barometer for automatic calibration of altitude and air density
GPS	Embedded systemGPS/GLONASS receiver
operating system	Linux
data storage	4GB embedded storage with microSD card slot, expandable storage capacity
USB	Two of themUSB 2.0 A-type main port, used for accessories such as Wi Fi, Bluetooth, and USB flash drives OneUSB 2.0 pocket B-port, used for connecting computers
WiFi	Through optional selectionUSB adapter, supports 802.11 b/g/n (2.4 GHz)
Bluetooth	Through optional selectionUSB adapter, supporting Bluetooth and Bluetooth low energy function
Aim at the camera	wholeVGA CMOS camera
Panoramic camera	5-megapixel CMOS camera with autofocus lens