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Complete Millikan Oil Drop Apparatus with CCD |
Built-In CCD Imaging Offers Precise Results and Unparalleled Ease of Use.A breakthrough design enables students to reliably obtain excellent results without the difficulties for which Millikan’s experiment has long been notorious. Careful layout and construction of the measuring area, combined with modern CCD technology, have resulted in a compact, easy-to use unit that both students and instructors will appreciate.The measuring area is based on a triple-chamber design that reliably delivers oil drops to the focal plane of the microscope and rigorously excludes the drafts, which are the usual cause of troublesome lateral drift. The chamber is illuminated by a built-in permanently adjusted lamp.The rackmounted microscope has an attached CCD camera, whose field of view is directly visible on the built-in 5” monitor. The built-in high voltage supply has an LCD readout and is controlled by a potentiometer and a reversing button, allowing an oil drop to be balanced exactly in the electric field for long periods. A built-in mercury lamp allows the user to change the charge on the drop by UV radiation. The range of the supply is 0 – 500V. A built-in timer is included for determining oil drop rise and fall times, either manually or automatically through included fimware. Connectors are provided for video output to a TV monitor and serial output to a computer. The entire unit is housed in a sturdy metal case fitted with integral leveling feet and a bubble level. Includes atomizer, supply of oil, serial cable, and full manual. Power requirement: 115VAC. 1.5m power cord is included. Size: 25 x 16 x 23cm.
Warning: This product contains mercury and may not be available for sale in your state. Contact customer service for details.
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