Coating Thickness
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Fischer measurement Technologies (India) Pvt. Ltd.

XRF Spectrometer for PCB XDLM PCB 210

PCB Coating Thickness Measurement Gauge

Coating thickness measurement for PCB using XDLM PCB 210 is a qualitative range of devices available in various technical specifications. These are extensively acknowledged as specific X-ray fluorescence measuring instruments for measurements and analyses of coating thicknesses and compositions on printed circuit boards. These are acclaimed for its longer service life and outstanding accuracy. 

Applications

  • Measurements on small components and structures on printed circuit boards in sizes up to 610 x 610 mm (24 x 24 in)
  • Measurements of functional coatings in the electronics and semiconductor industries
  • XDLM-PCB 210 and 220: Automated measurements, e.g., in quality control
  • Determining the composition of electroplating baths

General Specification

  • Intended use: Energy dispersive x-ray fluorescence measuring instrument (EDXRF) to determine thin coatings, small structures and alloys.
  • Element range: Chlorine (17) to Uranium U (92) – up to 24 elements simultaneously.
  • Design: Bench-top unit with housing with a slot on the side
  • Measuring direction: Top down

X-Ray Source

X-ray tube:

  • High voltage: Three steps: 30 kV, 40 kV, 50 kV
  • Aperture (Collimator):XDLM-PCB 200/210: Ø 0.1 mm (3.9 mils), optional Ø 0.2 mm (7.9 mils), slot 0.3 x 0.05 mm (11.8 x 2 mils)
  • Standard (523-440): Ø 0.1 mm (3.9 mils); Ø 0.2 mm (7.9 mils); 0.05 x 0,05 mm (2 x 2 mils); 0.2 x 0.03 mm (7.9 x 1.2 mils)
  • Optional (523-366): Ø 0.1 mm (3.9 mils); Ø 0.2 mm (7.9 mils); Ø 0.3 mm (11.8 mils); 0.3 x 0.05 mm (11.8 x 2 mils)
  • Measurement spot: Depending on the measuring distance and on the aperture, the actual measurement. Spot size is shown in the video image.
  • Smallest measurement spot: Approx. Ø 0.2 mm (7.9 mils)
  • Measurement distance: 0-10 mm (0-0.4 in) Distance compensation with patented DCM for simplified measurements at varying distances. For particular applications or for higher demands on accuracy an additional calibration might be necessary.

X-Ray Detection

  • X-ray detector:Proportional counter tube
  • Sample Alignment

  • Sample positioning:Manually
  • Video microscope:High-resolution CCD color camera for optical monitoring of the measurement location along the primary beam axis, Manual focusing and auto-focus, Crosshairs with a calibrated scale (ruler) and spot-indicator, Adjustable LED illumination,Laser pointer (class 1) to support accurate,specimen placement.
  • Zoom factor:Digital 1x, 2x, 3x, 4x

Evaluation Unit

  • Computer:Windows®-PC
  • Software:Standard: Fischer WinFTM® LIGHT
  • Optional: Fischer WinFTM® BASIC, PDM®, SUPER

Dimensions

Dimensions


XDLM-PCB 200

XDLM-PCB 210

External dimensions

610 x 750 x 450 mm

With maximum XY travel range:
1000 x 1265 x 470 mm
(39.4 x 49.8 x 18.5 in)

Width x depth x height

With extension:
1200 x 1050 x 450 mm
(47.2 x 41.3 x 17.7 in)

XY table retracted in home position:
650 x 810 x 470 mm
(25.6 x 31.9 x 18.5 in)

Weight

Approx. 86 kg (190 lb)

Approx. 86 kg (190 lb)

Sample support stage

Sample Stage


XDLM-PCB 200

XDLM-PCB 210/220

Design

Fixed sample support with manual pop out function

Programmable XY-stage with pop out function

Usable sample placement area

600 x 600 mm (23.6 x 23.6 in)
With extension:
1200 x 900 mm (47.2 x 35.4 in)

600 x 600 mm (23.6 x 23.6 in)

Maximum travel XY-axis

-

450 x 300 mm (17.7 x 11.8 in)

Max. travel speed XY

-

450 x 300 mm (17.7 x 11.8 in)
60 mm/s (2.4 in/s)

Repeatability precision XY

-

≤ 0.01 mm (0.4 mils), unidirectional

Max. sample Weight

5 kg (11 lb)

5 kg (11 lb)

Max. sample Height

5 mm

5 mm

Electrical Data

  • Power supply:AC 115 V or AC 230 V 50 / 60 Hz
  • Power consumption:max. 120 W
  • Protection class:IP40

Environmental Conditions

  • Operating temperature:10 °C – 40 °C / 50 °F – 104 °F
  • Storage/Transport0 °C – 50 °C / 32 °F – 122 °F temperature:
  • Admissible air humidity:≤ 95 %, non-condensing

Standards

  • CE approval:EN 61010
  • X-Ray standards:DIN ISO 3497 and ASTM B 568
  • Approval:Fully protected instrument with type approval according to the German regulations.