These ultra high-precision slits systems are similar to the high precision slits except they come with ball screws. They consist of four blades that are housed in an aluminum body. All models use cross-roller bearing technology for exceptional straightness of travel. All of these slits use standard micro stepped stepper motors that can be controlled with a wide array of controllers/drivers available on the market. The design incorporates limit switches. All the models come with rotary encoder option. All blades can travel over the full range without interference (Overlapping/Zero Beam).

• Micron precision
• Encoder option
• Blades can go "past closed" without clashing (Overlapping/Zero Beam)
• Blade material;
• Synchrotron Application:
  • Tungsten (TU) 95%W, 2.5%Ni, 2.5% Cu
  • Tantalum (TA) ASTM-B-708 RO5200
• Neutron Application:
  • Cadmium
  • Boron Nitride
  • Boron Carbide