XRD, X-ray Diffraction, X Ray Diffraction, X-ray Diffractometer, Desktop XRD, Mini XRD, portable XRD, Powder XRD, Theta-Theta XRD
AA XRF Handheld Portable Energy Dispersive X-ray Fluorescence Spectrometer
Introduction
The AA Handheld XRF comes in various Models. it can be calibrated to work for various applications. Mineral Exploration and Surveying, Alloy Analysis, Precious Metals Analysis, ROHS/WEEE Analysis. For further information, please ask Angstrom for details.

Performance Advantage
  • Small, light and easy to carry
  • High-speed processing chip, advanced algorithm and high-responsive software, resulting in even faster analysis
  • High-performance X-ray Tube, Ultra-high Resolution Detector combined with Digital Multi-channel Processing Technology, yielding super-high detection resolution.
  • Indicator lights flash on both sides for safety purposes during measurement, i.e., the built-in double beam technology will automatically sense whether there is a sample at the measurement window.
  • Industrial resistive touch screen, superior to capacitor screen in back-light and clearer against sunlight in the field. At the same time, people don't need to take off gloves when they are operating machine in some particular environment.
  • AA Handheld XRF utilizes anti-slip, abrasion resistance and streamlined design, which is light and easy to carry. It also integrates the new high speed digital multi-channel technology, the new library grade base identification system and the super-FP algorithm. These features allow it to measure elements faster, with higher accuracy and greater repeatability.
  • Intelligent battery management exerts a real-time monitoring of the residual capacity of battery and backup battery through MSBUS bus.
  • Automatic switch to standby mode when not used and recovery after the machine is picked up, which saves power and extends working time; moreover, AA Handheld XRF has a gravity sensing system which shuts down instrument automatically when it accidentally falls down, another safety consideration; AA Handheld XRF will also give out alarm when ambient temperature or humidity exceeds the scope of application.
  • AA Handheld XRF adjusts air pressure factor automatically based on altitude it has detected. This function increases excitation effect of light elements by 40% and that of rare earth elements by 30%.
  • AA Handheld XRF is built with double beam technology which can automatically sense whether there is a sample at the measurement window. This is also a safety and protection feature. The brightness of the display of AA Handheld XRF is automatically regulated according to environment brightness.
  • AA Handheld XRF can build a three dimensional element content distribution graph allowing for a fast estimate of mineral reserves or the extent of geological disaster with the built-in GPS for latitude and longitude reading combined with a 3rd party GIS analysis software.
  • new algorithm optimizes the spectral resolution, so lower detection limits can be achieved, which are comparable with even large-scale lab instruments.
  • Environmental sensing system covering conditions such as temperature, dust humidity and others


Safety
  • Radiation Safety Guarantee
  • Low power (4W) X-ray tube, mini collimator reduces radiation quantity effectively
  • X-ray tube radiation protection shield avoids X-ray escape
  • The structure producing radiation is all in equipment interior, you don't need to align or calibrate X ray, then ensure not detect any measurable radiation in equipment operation process
  • Independent safe circuit and Double Beam interlock tool can protect user safety effectively
Technical Performance and Specifications
Hardware Specifications Detector BOOST Si-PIN detector
X-ray Tube 50KV/200μA -Ag anode window
Tube voltage 40 kV continuously adjustable
High Voltage miniature X light tube High Voltage Power Supply
Weight 1.6Kg with battery
Size 254×280×79mm(L×H×W)
Power Supply Lithium Ion Batteris (8 Hours Each Testing Time) with Intelligent battery management system
Maximum Sample Size Dimensions Any
Service Life Longer than 10,000 Testing Hours
Cooling T-shaped radiator
Collimator and filter Collimator- 4.0 or 2.0 diameter, automatic switch of 8 filters
Detector resolution Lowest resolution can be 139eV
Screen TFT-LCD touch screen, resolution 640x480
Data transmission Digital multi-channel technology, SPI data transmission, waterproof miniature USB for desktop computer connection.
function All Applicable Softwares
PDA Controlled
GPS Location Tracking & Wi-Fi
Analytical Range of Elements – Magnesium to Uranium
Measurement Time – 5-30 Seconds
Precision – ppm-99.9%
Ambient Temperature Operation -20℃ - 50℃
Humidity ≤ 90%