Our online catalog is being updated! Please contact us for current pricing. Goniometers and Gearboxes Gearbox Options Sample Transfer Sample Heating Sample cooling A goniometer head permits precision sample positioning and alignment motion at the sample location. Installation of a goniometer head enables. rotations, translations and flip movements supplied with various accuracies. Sample faces can be held on axis, allowing a single sample site to be investigated during a change of angle. Virtual axis goniometers allow unobstructed surface access for glancing angle studies. Many of our gearboxes are designed to rotate the sample continuously during deposition, ablation or for other growth processing requirements. All goniometer and precision gearboxes are suitable for UHV use, they are manufactured with stainless steel construction, anti-backlash spring-loaded gearing and can be fitted with heating, cooling and sample transfer options. /NM Non-Magnetic Option: Most goniometers and precision gearboxes can be constructed of non-magnetic materials. Beryllium Copper (BeCu) bearings and 300 series stainless steel are used for basic non-magnetic applications and titanium is used for even lower Gauss levels. Please consult the factory for your application cost. GB-100 Series Gearbox with no options GB-101-CA GB-200 Series Gearbox with Heating only GB-204-CP GB-300 Series Gearbox with Cooling only GB-300- GB-400 Series Gearbox with Heating & Cooling GB-402-A GB-500 Series Gearbox with Heating & Indirect ball bearing cooling GB-503-CP GB-502-CA-F