scanner buying

[soroush]

I am looking for a HP or Canon scanner with following requirement for application in colour measurement:
average spatial resolution, 48 bits colour,high dynamic range, CCD, filters on CCD colour separation method or dichroic one, high scanning and data tranferring speed,support TIFF Format and no unsharp mask possibility. Also, it should give possibility to change gamma, and removing colour correction system. Cold flourecent light source or one good for colour measureemnt and if I can scan with off lamp is a good point to get the dark current.
I am looking for something around ?100.

Thank you

[RAG]

If you are looking for something to measure color perhaps a colorimeter would be a better solution, don't you think?

[soroush]

Thanks for the reply. I will characterise the scanner to give XYZ of CIE colour space and I do need it for a special purpose dealing with colour measurement. So, please if you know such a scanner, please let me know it.