63
T able 6.1
U ltraviolet/visible region bandw idth (U V ) nm
N ear-infrared bandw idth (N IR ) nm
0.1
0.4
0.2
0.8
0.5
2
1
4
2 (L2)
8
5 (L5)
20
10 (L10)
40
[W avelength]
S ets the m easurem ent w avelength. Input range varies according to the
m odel.
V -530:
190.0 to 1100.0 nm
V -550/560:
190.0 to 900.0 nm
V -570:
190.0 to 2500.0 nm
[E nd T im e]
M easurem ent tim e interval in seconds.
[D ata P itch]
D ata collecting w avelength interval. S electable range varies according to
the m odel.
V -530:
0.1, 0.2, 0.5, 1, 2 nm
V -550/560/570: 0.025, 0.05, 0.1, 0.2, 0.5, 1, 2 nm
[S am ple N o.]
S ets w hich sam ple should be m easured first. S ubsequent sam ples are
m easured in order from the first sam ple num ber, increasing in increm ents
of one.
[D isplay]
S ets the upper and low er lim its of the vertical axis range displayed on the
screen. If [A uto] is selected, the full-scale axis is set to about 1.2 tim es the
m axim um w idth of the displayed spectrum , based on the m easurem ent
result.
<O K >
E nds param eter setting, and closes the dialog box. C lick this button to
transfer the set param eters to the spectrophotom eter.
<C ancel>
S tops param eter setting w ithout changing the previous settings, and
closes the dialog box.
<S ave...>
S aves param eters in the param eter library on the hard disk (see S ection
5.1.2.1 P aram eters] dialog box).
<O pen...>
P reviously saved param eters in the param eter library can be selected (see
S ection 5.1.2.1 [P aram eters] dialog box).
6.1.2.2 [Data File] dialog box
C lick [D ata F ile] in the [P aram eters] dialog box to display the [D ata F ile] dialog box (see S ection 5.1.2.2
[D ata F ile] dialog box).
6.1.3 [M ove W avelength...]
M oves the spectrophotom eter w avelength to a set w avelength (see S ection 5.1.4 [M ove W avelength...]).
6.1.4 [A uto Z ero]
S ets the absorbance (or transm ittance) at the current w avelength to zero (or 100% T for transm ittance).
6.1.5 [E xit]
E xits the [T im e C ourse M easurem ent] program and returns to [S pectra M anager].
