The IB-C22-HV slit derives from the classic JJ X-Ray slit, IB-C30-HV, where space requires a smaller and more compact slit.
The aperture is defined by four independently movable and highly polished tungsten carbide blades. These blades are controlled by a high precision guiding rail system and stepping motors.
The blades can be installed in two configurations: Either providing a curved surface of a radius of 16 mm or providing a knife-edge slope at 0.5 degrees. The standard blades are polished to obtain a roughness better than 25 nm RMS.
In its basic configuration, the IB-C22-HV slit is delivered with a flange-opening and tightening bolts to allow connection with KF-40 flanges.
For a better resolution, please see the similar IB-C30-HV.
|Key Facts of IB-C22-HV|
|Aperture size||Maximum: 22 mm x 22 mm
Minimum: Full overlap
|Resolution||2 micron per full step|
|Accuracy||± 2 micron (over 3 mm)|
|Vacuum||O-ring sealed, high vacuum 10-5 mbar, low outgassing materials|
|Mechanical dimension||149 mm x 149 mm x 64 mm
95 mm x 95 mm x 60 mm (housing only)
|Standard blades||2 mm thick tungsten carbide blades which can be mounted either with a 0.5 degrees knife-edge or a R16 radius edge|
Blade options: 4, 5, 10 mm; other blade materials
For further product information, you can download technical specifications, technical drawings, wiring and connector possibilities, manuals and 3D files below.