Vacuum Energy Dispersive X-ray Fluorescence Spectrometer (Ore, Mineral, Coal, Slag Analysis)

Main configuration of the hardware part of the instrument

• SDD detector and amplifier circuit
• X-ray tube
• High and low voltage power supply
• Integrated vacuum system
• multi-channel pulse amplitude analyzer
• Vacuum / non-vacuum dual-purpose large sample chamber
• high-definition camera
• Collimator automatic switching device 
• Automatic filter switching device
• Working curve automatic selection device

Dedicated elemental analysis software configuration

Special element analysis with vacuum analysis software

Sample configuration

Vacuumable sample chamber

Standard sample

Product technical indicators

Working conditions :

• Working temperature: 15-28 ℃

• Relative humidity: 40 %～70%

• Power supply : AC: 220V ±5V

Technical performance and indicators :

Elemental analysis ranging: Mg ~ U

Analysis range: 1PPm arrive 99.99%

Measuring time: 60-200 seconds (adjustable)

Detection limit: up to 1PPM

Energy resolution: 129 ± 5V

Ambient Temperature range: 15°C to 28°C

Power supply: AC 220V±5V

Main configuration of hardware part

2.1 SDDs Electrocooled detector : (latest detector)

2.1.1. SDD electric cooling detector; resolution: 129 ±5e electron volts

2.1.2. Amplifying circuit module : detect the characteristic X-ray of the sample ; further amplify the information collected by the detection .

2.2 X -ray excitation device ( thin beryllium window light tube ) :

2.2.1. Filament current maximum output: 1mA ;

2.2.2. Belongs to semi-consumable components, with a service life greater than 5000 Hour

2.3 High voltage launch device :

2.3.1. Maximum voltage output: 50kV ;

2.3.2. Minimum 5kv Controllable adjustment

2.3.3. Built-in voltage overload protection

2.4 Integrated vacuum system

2.4.1 Vacuum pump system with excellent performance such as low vibration, low noise, self-protection and fast pumping speed;

2.4.2 Geometric pumping speed: 60 L/min ( 50Hz )

2.4.3 Ultimate pressure: 6.7×10 ^-2 Pa

2.5 multi-channel analyzer :

2.5.1 Convert the collected analog signals into digital signals , and provide the processing results to the host computer software;

2.5.2 Maximum channel number: 4096 ;

2.5.3 Including signal enhancement processing function;

2.65 optical path filter module

2.6.1 Reduce the interference in the transmission process of the X -ray optical path, and ensure the accuracy of the signal received by the detector;

2.6.2 Integrate the collimator with the filter;

2.7 Collimator automatic switching module

2.7.1 Multiple options

2.8 Filter automatic switching module

2.8.1 Free selection and switching of six kinds of filters.

2.9 Free combination module of collimator and filter

2.9.1 Dozens of free combinations of collimators and filters.

2.10 Working curve automatic selection module

2.10.1 Automatic selection of the working curve, abandoning manual selection, avoiding human error, and making the automation and intelligence more perfect, making the operation more humane and convenient.

Dedicated component analysis software

Software Introduction 

It is specially developed for ore detection (including vacuum control function), and performs data processing, calculation and report display of measurement results on the collected spectral signals.

Function introduction

※Specially respond to the test of

SiO2

Al2O3

Fe2O3

MgO

P2O5

CaO

MnO

The software interface is shown in the figure below

Sample configuration

Standard samples are used to make working curves

Sample cavity

Vacuum sample chamber: Φ 27 × h10 cm

Standard sample

Standard samples according to customer needs

Silver Calibration Film