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4-Circle Diffractometer 424-512.51

This 4-circle diffractometer, consisting of the components 424 and 512.51, offers a wide variety of possible applications ranging from residual stress and textural measurements to thin film analysis and wafer investigations.

Integrated in the Phi-circle is an XYZ-adjustment (150mm x 150mm x 25mm). The power supply is via jumper rings.

Specifications Phi-/Chi-circle:

  Phi-circle Chi-circle
Travel range [°]: 360 360
Resolution [°]: 0.001* / 0.002* ** 0.001*
Accuracy ['']: 30 30
Repeatability (unidir.) ['']: <= 2 <= 3
Reversal error ['']: <= 10 <= 15
Gear ratio: 360:1 / 180:1** 360:1

* with step motor, 1000 steps/revolution

** using Goniometer 410A

Specifications 2-Theta/Omega:

  2-Theta Omega
Resolution [°]: 0.001 0.001*
Accuracy ['']: <= 30 <= 30
Repeatability (unidir.) ['']: <= 2 <= 2
Reversal error ['']: <= 7 <= 7
Gear ratio: 360:1 360:1
Eccentricity [µm]: <= 3 <= 3
Wobble ['']: <= 4 <= 4

* with step motor, 1000 steps/revolution

Specifications X/Y:

  X Y
Resolution [mm]: 0.002* 0.002*
Accuracy [µm]: +/- 50 +/- 50
Repeatability (unidir.) [µm]: +/- 5 +/- 5
Reversal error [µm]: 5 5
Spindelsteigung [mm/rev]: 2 2

* with step motor, 1000 steps/revolution

Specifications system:

Sphere of confusion [mm]: <= 0.03
Weight [kg]: 120

Accessories:

Collimator-arm XYZ-cryostat carrier: 8692
Detector: optional
Slit screens: Series 3000
Control system: 9300
CCD-camera: MiniVID
Motors: 2-/3/-5-Ph.
Limit switches: included
Zero-point control: 9100 included
Goniometer heads: Series 1000
Encoder: incremental
  absolute
Gear boxes (Phi, Omega, 2-Theta): 2056.05
  2056.10
  2056.20
Gear boxes (Chi): 2083.05
  2083.10
  2083.20

4-Circle Diffractometer 424-512.51

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