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- Measurements on small parts like screws, bolts and nuts
- Measurements on contacts and electronic components
- Determining of the composition of electroplating baths
General Specification
Intended use:Energy dispersive x-ray fluorescence measuring instrument (EDXRF) for material analysis and coating thickness measurement.
Element range:Chlorine (17) to Uranium (92) up to 24 elements simultaneously with
option WinFTM BASIC.
Design:Bench top unit with upwards opening hood
Measuring direction:Bottom up
X-Ray Source
X-ray tube:
XUL 210, XUL 220:Micro-focus tungsten tube with beryllium window
XULM 240:Micro-focus tungsten tube with beryllium window
High voltage:Three steps: 30 kV, 40 kV, 50 kV
Aperture (Collimator):
XUL 210, XUL 220: 0.3 mm (11.8 mils), optional slot 0.3 x 0.05 mm (11.8 x 2 mils)
XULM 240:4 x changeable
Standard (523-440): 0.1 mm (3.9 mils); 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): 0.1 mm (3.9 mils); 0.2 mm (7.9 mils); 0.3 mm (11.8 mils);
0.3 x 0.05 (11.8 x 2 mils)
Optional (524-061): 0.1 mm (3.9 mils); 0.2 mm (7.9 mils); 0.3 x 0.05 mm (11.8 x 2 mils);
Primary filter:
XUL 210, XUL 220:fixed
XULM 240:3 x changeable (Standard configuration: Nickel, Aluminum, no filter)
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:
XUL 210 and XUL 220: approx. 0,51 mm (20 mils)
XULM 240: approx. 0,1 mm (3.9 mils)
X-Ray Detection
X-ray detector:Proportional counter tube
Absorber:XULM 240 only: optional cobalt or nickel absorber
Measuring distance:0 25 mm (0 1 in)
Distance compensation with patented DCM method for simplified measurements at varying distances. For particular applications or for higher demands on accuracy an additional calibration might be necessary.
Sample Alignment
Sample positioning:Manually
Video microscope:High-resolution CCD color camera for optical monitoring of the measurement location along the primary beam axis, Cross hairs with a calibrated scale (ruler) and spot-indicator,Adjustable LED illumination.
Zoom factor:Digital 1x, 2x, 3x, 4x
Evaluation Unit
Computer:Windows-PC
Software:Standard: Fischer WinFTM LIGHT
Optional: Fischer WinFTM BASIC, PDM, SUPER
Sample support stage
| Sample Stage | ||
|---|---|---|
|
| XUL 210 | XUL 220,XULM 240 |
| Design | Fixed sample support | Manual operable X/Y-stage |
| Usable sample placement area | 310 x 320 mm (12.2 x 12.6 in) | 310 x 320 mm (12.2 x 12.6 in) |
| Maximum travel XY | - | 30 (X) x 40 (Y) mm |
| Max. sample Weight | 13 kg (29 lb) | 2 kg (4.4 lb) |
| Max. sample Height | 174 mm (6.8 in) | 174 mm (6.8 in) |
Electrical Data
Power supply:AC 115 V or AC 230 V 50 / 60 Hz
Power consumption:max. 120 W, without evaluation PC
Protection class:IP40
Dimensions
External dimensions: Width x depth x height [mm]: 403 x 588 x 444 mm (15.9 x 23.2 x 17.5 in)
Weight:Approx. 45 kg (100 lb)
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.
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