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424 - 511.1

Vacuum version

4-Circle Diffractometer 424-511.1

This 4-circle diffractometer, consisting of the components 424 and 511.1, is an effective system for the investigation of single crystal samples.

The instrument features:

  • step motors
  • limit switches and zero-point control
  • collimator and detector arms
  • detector mount
  • cross slit screen 3011
  • collimators (inside diameter 0.3/0.5/0.8mm)
  • primary beam collector
  • secondary beam collector (inside diameter 3.2mm)

We would be happy to incorporate customer specific alterations, if technically possible.

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 system:

Sphere of confusion [mm]: <= 0.02
Weight [kg]: 60

Accessories:

Collimator-arm XYZ-cryostat carrier: 511.120
Counter bearing: 511.110
Slit screens: Series 3000
Control system: 9300
CCD-camera: MiniVID
Motors: 2-/3/-5-Ph.
Limit switches: included
Zero-point control: 9100
Goniometer heads: Series 1000
Encoder: incremental
  absolute
Integr. Z-stage motorised: 5104.A05M*
Gear boxes: 2056.05
  2056.10
  2056.20
Half-screen device: optional
Absorption filter device: optional


* specific mount with cradle raised by 40mm necessary

4-Circle Diffractometer 424-511.1

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