The Bl-200SM Research Goniometer System provides access to all of these studies with an automatic,modular and versatile system. It is a precision instrument designed for exacting scattering measurements. Based on a special turntable with precision ball bearings and stepping motor, the Bl-200SM's modern design, and quality construction guarantee precise measurements due to the wobble-free movement of the detector. It is field proven in hundreds of laboratories. It is ideal for macro-molecular studies and submicron particle sizing.
- Stepping motor controlled, multiangle measurements
- Particle size and size distributions
- Mw, Rg, A2 for dilute polymer solutions
- Cross-correlation detector option
- Avalanche photodiode detector option
- CONTIN, Zimm, Guinier, Fractal, and more
|Beam Focus and Steering||Includes mounts, adjustments, and apertures|
|Turntable||200 mm O.D. turntable, worm gear, and ball bearnings; manual or automatic selection of angles in 0.01° steps; precision machine base with mounting holes; positioning table with micrometer adjustments (power supply and controller for stepping motor is optional)|
|Specimen Cell Assembly||Including thermal enclosure, centering adjustments, seperate plumbing for temperature control and index matching liquids, round cell holders, square cell holder and alignment cell|
|Index Matching Vat||With optically flat and specially polished entrance window, precision machined and annealed to minimize stray light|
|Periscopic Beam Stop||Located inside vat to prevent flare from exit window; provided with coupling for use with optional, zero-angle reference detector|
|Main Detector Optics||
More information can be found here.