SPECIAL NOTE TO MICROSCOPE RAMAN USERS

Most of the Ventacon range of cells require a horizontal laser beam and Raman back-scattering geometry. Microscope instruments in their standard form use vertical illumination and back-scattering. Renishaw can provide horizontal facilities through the use of their excellent Macropoint accessory. Jobin-Yvon provide a built-in Macro facility. Other microscope based instruments can be adapted very simply using Ventacon's Macro-Micro system.

 

SAFETY NOTE

All Ventacon Cells operate with the sample chamber lid closed. There is no need to over-ride interlocks or other safety devices provided by the Instrument makers. Depending on the instrument involved, cables are passed through light traps, conveniently sited holes in the sample chamber walls, or through the lid closures. All Ventacon cells are designed to operate at low DC voltages and have one lead earthed. To minimise the risk to users in the unlikely event that the evacuated glass Dewar Vessel should fail, the outer walls are protected by strong foam rubber coating firmly adhered to the outer glass surfaces.

 

SEE ALSO
Series D Universal Power Supplies

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