G Series XRF
Bowman brand XRF for gold
The G Series’ two most distinctive features are precision video imaging, and 'bottom-up' measurement using a motorized Z-axis with laser-based auto-focus. The latter is a feature unique to Bowman. An available manual XY stage with 1.5 X 1.5' travel facilitates easy positioning of small and large parts. The chamber is relatively small when compared to other models like the B Series. The smaller chamber and footprint is well suited for jewelry and other precious metal analysis applications, and components such as connectors and fasteners.
The standard configuration includes a single fixed collimator and a fixed focus camera. The solid-state PIN detector is included along with our long-life micro-focus x-ray tube. As with all Bowman models, the components can be upgraded to include multiple collimators, variable focal camera, or SDD detector.
Questions? Want a Demo? Interested in a Trade-in?
The G Series XRF is ideal for labs and production lines, particularly where users have:
- Limited benchtop space
- Budget limitations
- A preference for 'bottom-up' operation with a motorized Z axis
- The need to position smaller samples quickly and easily
- ASTM B568, DIN 50987 and ISO 3497
- The desire to upgrade an old XRF's performance and efficiency – and get a generous trade-in bonus!
- The need for RoHS compliance
|Element Range:||Aluminium 13 to Uranium 92|
|X-ray excitation:||50 W (50kV and 1mA) micro-focused W anode tube|
|Detector:||Silicon solid state detector with 190eV resolution or better|
|Number of analysis
layers and elements:
|5 layers (4 layers + base) and 10 elements in each layer with composition analysis of up to 25 elements simultaneously|
|Filters/Collimators:||4 primary filters / single collimator (optional dual)|
|Focal Depths:||Single fixed focal depth with laser and auto focus|
|Digital Pulse Processing:||4096 CH digital multi-channel analyser with flexible shaping time. Automatic signal processing including dead time correction and escape peak correction|
|Computer:||Intel, CORE i5 3470 Processor (3.2GHz), 8GB DDR3 Memory, Microsoft Windows 10 Prof, 64-bit equivalent|
|Camera optics:||1/4″ (6mm) CMOS-1280×720 VGA resolution|
|Video Magnification:||20x: Standard|
|Power Supply:||150W, 100-240 volts, with frequency range of 47Hz to 63Hz|
|Standard Motorized/ Programmable XY:||Table size: Not available|
|Extended Programmable XY:||Table size: Not available|
|Optional Manual XY Sample Stage||Table size: 279mm (11″) x 254mm (10″) Travel: 38mm (1.5″) x 38mm (1.5″)|
|Internal Dimensions:||Height: 100mm (4″), Width: 325mm (13″), Depth: 300mm (12″)|
|External Dimensions:||Height: 325mm (13″), Width: 350mm (14″), Depth: 450mm ( 18″)|