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IB-C80-HV
This slit features an 80 mm x 80 mm aperture and a slit housing compatible with vacuum (10-5 mbar) application of the slit.
As with our IB-C80-AIR slit, this slit features four individually movable blades providing a large 80 mm x 80 mm opening with fully overlapping blades.
Special measures have been taken to ensure that the forces generated by the vacuum do not adversely affect the operation and precision of the blade motion.
For standard synchrotron applications, we provide tungsten carbide blades. For neutron applications, we usually provide B4C blades. A maximum blade thickness of 20 mm is possible without altering the slit system.
An actively cooled cold finger version of IB-C80-HV is also available as an option (up to 50W per blade).
Categories:
Technical Specifications
Aperture size
Maximum: 80 mm x 80 mm
Minimum: Full overlap
Resolution
1 micron per full step
Repeatability
< 2 micron
Accuracy
± 10 microns over the full range
± 1 micron or better with encoders
Vacuum
O-ring sealed, high vacuum 10-5 mbar, low outgassing materials
Limit switches (end-of-travel)
Included as standard on all motions
Guiding
High precision internal rails and carriages
Electrical connections
Limit switches coupled to 2 motor connectors (SUB-D 15 pins male)
Motors
2-phase stepping motors
Mechanical dimensions
341 mm x 341 mm x 118 mm
268 mm x 268 mm x 114 mm (housing only)
Mechanical connections
M6-threaded holes on the sides, as shown on the drawing. LF-160 flange connections are provided on the body of both sides of the slit
Weight
≈ 12.0 kg
Outer surface
Anodized aluminum in color nature
Common options
Blades: Various blade shapes and materials
Motors: Custom high-resolution stepping, including IMS motors
Encoders: Back-axle rotary encoders or internal linear encoders (absolute or incremental)
Adaptors: Other KF(NW) flanges or CF flanges
Special preparation for enabling vacuum <10-6 mbar
Internal wiring of Kapton or wiring with Teflon insulation
Actively cooled version (50W per blade)
A slim version is available (reduced length in beam direction: 99 mm instead of 114 mm).
Custom connectors
