Jasco V-550 - Page 81

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N ote: W hen using the V -570 for m easurem ent from the near-infrared region to the visible region in succession,
the bandw idths listed in T able 7.1 should be paired. If the bandw idth is set to the sam e (nearly equal)
value, noise in the near-infrared region m easurem ent value w ill increase.
T able 7.1
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] D ialog box for inputting m easurem ent w avelength. U p to 8 w avelengths
can be input. T he 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
W avelength display field: D isplays the input w avelength.
T ext box: A rea for inputting w avelength.
<A dd>: Loads input w avelength into the display field.
H ow to add w avelength
1) Input a w avelength in the text box.
2) C lick <A dd>.
<C hange>: R ew rites w avelength in the display field.
H ow to change w avelength
1) S elect a w avelength from the display field.
2) Input new w avelength in the text box.
3) C lick <C hange>.
<D elete>: D eletes a w avelength from the display field.
H ow to delete w avelength
1) S elect a w avelength to be deleted from the display field.
2) C lick <D elete>.
[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.
[N o. of C ycles] S ets num ber of m easurem ents for each sam ple. If 2 or m ore
m easurem ents are set, the [C ycle Tim e] field is displayed. If sam ple is
m easured by setting m ultiple cycles, m easurem ent values for each of the
cycles as w ell as the average value are displayed.
Input range: 0 to 999.
[C ycle Tim e] S ets the tim e betw een m easurem ents in seconds. If the set tim e is shorter
than the m easurem ent tim e, the next m easurem ent starts im m ediately.
Input range: 0 to 15000 sec.