Double Beam Shimadzu UV-1800 UV-Vis Spectrophotometer

Deskripsi Produk Spektrofotometer UV Vis Double Beam Shimadzu UV-1800 UV-Vis Spectrophotometer, Japa Wavelength range

190 to 1100nm

Spectral bandwidth

1nm (190 to 1100nm)

Wavelength display

0.1-nm increments

Wavelength setting

0.1-nm increments (1-nm increments when setting scanning range )

Wavelength accuracy

±0.1nm at 656.1nm D2 ±0.3nm (190 to 1100nm)

Wavelength repeatability

±0.1nm

Stray light

less than 0.02% NaI at 220nm NaN!2 at 3"0nm less than 1.0% #$ ｌ at 19nm

Photometric system

Do&'le eam

Photometric range

'sor'ance* -" to " 's +ransmittance* 0% to "00% ±0.002 's (0.5's)

Photometric accuarcy

±0.00" 's (1.0's) ±0.006 's (2.0's) less than ±0.001 's (0.5's)

Photometric repeatability

less than ±0.001 's (1's) less than ±0.003 's (2.0's)

Baseline stability

less than 0.0003 's, at 00nm (one ho&r a/ter light so&rce t&rne !N)

Baseline flatness

within ±0.0006 's (190 to 1100nmone ho&r a/ter light so&rce t&rne !N)

Noise level

ithin 0.00005 's 4 al&e (at 00nm)

Dimensions (W×D×H

"50()  "90(D)  20()

Weight

157g

Printers

D8 :4$,8 8$; an 8$ so/tware

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