The new ƒX SEMTM custom x-ray source is designed exclusively for use on electron microscopes. The compact design, and slide mounting, allow very close coupling to the sample. The orientation yields high “flux” (x-rays) in small to large excitation areas on the sample surface. The ƒX SEMTM offers excitation areas 500µ to 25mm. The integrated high-voltage power supply operates up to a maximum power of 10 watts (35 kV and 0.1 mA depending on anode material). The close coupling provides XRF analytical results comparable to those from traditional “benchtop” or “standalone” units. The ƒX SEMTM is designed so that it does not interfere with the normal operation of the electron microscope, including the use of the electron beam on the same sample, at the same time collecting all elements simultaneously.

No special cooling is required.

But why?
Electron beams (from scanning electron microscopes) produce very high backgrounds hiding the trace elements in the sample. X-rays, from a true “x-ray” source don’t have this effect. Using the ƒX SEMTM low ppm levels of elements can be easily identified, quantified, and even producing trace level x-ray maps to view elemental distribution of trace elements in your sample.

Xb Specifications

Anode Type

End-window transmission

Target Material

Ag, Mo & W

Accelerating Voltage

10-35kV

Beam Current

0-100µA

Anode Spot Size

<500µm

Collimator Size

200µm, 500µm, 1000µm (others available)

Source Filters

Available upon request

Cooling Requirements

Conduction cooled, no fan required

Controls/Safety

Variable control kV/µA, X-ray on/off buttons, kV/µA display. Interlocked to SEM, keyed power-on switch, Integrated high-voltage power supply, HV-On lamp, warning beacon
...

Introducing Benchtop XRF




About Us

Since its incorporation over two decades ago, IXRF Systems has proven itself as a leader in x-ray microanalysis. IXRF uses innovative design and technology for example, IXRF remains the only EDS company capable of using the SEM PC, offering a “One PC Solution.”



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IXRF Sytems, Inc. reserves the right to change specifications without notice. Copyright 2015 IXRF Systems Inc.



10421 Old Manchaca Rd., Suite 620
Austin, TX 78748
Telephone: 512.386.6100
Fax: 512.386.6105