Your entry into automated measuring.

Universal instrument for inspection of small parts and small structures, measuring of light metals, hard coatings and thin electroplated parts.


Adjustment of the measuring distance through
patented DCM method
Type approved
full protection device
PC-detector with largest
measuring window on the market

XRF automation for beginners.

Equipped with a microfocus tube, multiple aperture and primary filter changer, the XDLM® series is the best choice to inspect many small parts one after the other. The instruments are closely related to the XULM® series, with only one significant difference: measuring direction from top down! This means: convenient analysis of uneven samples as well as the possibility of automated measuring and therefore predestined for quality assurance, incoming goods inspection and production monitoring. As a special solution for PCBs, the device is available as XDLM® PCB.


Extremely fast and simple


Different models offer the optimal solution for your application

Testing of multiple measuring points.

Even with large samples, measuring points are possible on the entire sample surface

Also for large samples.

Hood with C-slot

Built to last.

Robust design for measurement on mass parts

Quick-measure design.

The sample is placed and ready for measurement in just a few steps

  • Features

      Microfocus tube

      Proportional counter tube detector for short measuring times and small measuring spots

      Up to 140 mm possible height of samples

      4-fold changeable apertures

      Smallest measuring spot approx.: Ø 0.1 mm

      Determination of metal content in electroplating baths with corresponding accessories

      3-fold changeable filters

      Various measuring table options

      Type approved full protection device

  • Application examples

      • Electroplated coatings such as zinc on iron as corrosion protection
      • Serial testing of mass-produced parts
      • Compositional analysis of special steels, such as molybdenum detection in A4
      • Decorative chromium coatings, e.g. Cr/Ni/Cu/ABS
      • All typical chromium coatings - also new ones such as CrVI
      • Measuring of functional gold coatings on PCBs such as Au/Ni/Cu/PCB or Sn/Cu/PCB
      • Coatings of connectors and contacts in the electronics industry such as Au/Ni/Cu and Sn/Ni/Cu
      • Determination of the metal content of electroplating baths

      Do you have further applications? Then contact us!

Application Notes
Product videos
FISCHERSCOPE® X-RAY XDLM® 237: Introduction
FISCHERSCOPE® X-RAY: Calibration of X-ray measuring instruments
FISCHERSCOPE® X-RAY tutorial: Stability test
FISCHERSCOPE® X-RAY tutorial part 1: Export / Import products in WinFTM®
FISCHERSCOPE® X-RAY tutorial part 2: Export / Import products in WinFTM®
FISCHERSCOPE® X-RAY XDLM® 237: Solution analysis of electrolytes – easy & fast
FISCHERSCOPE® X-RAY XDLM® 237: Programmable, motor-driven XY-stage for automated measurements
FISCHERSCOPE® X-RAY XDLM® tutorial part 1: Introduction, warm up and reference measurement
FISCHERSCOPE® X-RAY XDLM® tutorial part 2: Standard free measurements, calibration and normalization
FISCHERSCOPE® X-RAY XDLM® tutorial part 3: XY programming and pattern recognition
Setting up measurement equipment monitoring
ZnNi-Fe coating: Measurement of coating, as well as control of the associated baths
Report documentation

Fischer Insights.

Measuring method.

Learn and discover how the X-ray fluorescence analysis works.

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We offer you everything you need for reliable measurement results.

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