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CHAPTER 2 FUNCTION
24
2.6 Specifications
Specifications of UV2600 can be seen as follows:
Wavelength range
190
~
900nm
Wavelength setting
0.01nm increment
Wavelength accuracy
±0.3nm
Wavelength repeatability
≤0.2nm
Test mode
Abs,
%
T, Conc,E(S),E(R)
Photometric range
Abs
:-
2.000
~
3.000
%
T
:
0
~
300
%
T
Conc
:
0
~
9999
E(S)
,
E(R)
:
0
~
600
Photometric accuracy
±0.002Abs
(
0
~
0.5Abs
)
±0.004Abs
(
0.5
~
1Abs
)
±0.008Abs
(
1
~
2Abs
)
±0.15
%
T
(
NIST930D standard filter
)
;
±0.25
%
T
(
potassium
dichromate
)
Photometric repeatability
±0.001Abs
(
0
~
0.5Abs
)
±0.002Abs
(
0.5
~
1Abs
)
±0.004Abs
(
1
~
2Abs
)
±0.15
%
T
(
NIST930D standard filter
)
;
±0.25
%
T
(
potassium
dichromate
)
Baseline flatness
±0.001Abs
(
200
~
850nm
)
;
Baseline stability
≤0.0004Abs/hr
(
at 500nm,2 hours after power on
)
Spectrum bandwidth
0.2nm, 0.5nm, 1nm, 2nm, 5nm autoswitch
Stray light
≤0.010
%
T
(
at 220nm NaI
,
at 340nm,360nm NaNO
2
)
Wavelength scan speed
1 nm/min ,5nm/min ,20 nm/min ,120 nm/min ,
300 nm/min ,1000 nm/min ,1600 nm/min ,2000nm/min
(
excluding switch time of filter and light source lamp
)
Wavelength moving speed
3000nm/min
Light source
WI lamp,D2 lamp
Switch point of light source Auto
(
325nm
~
370nm can be set
)
Detector
Photomultiplier
Control method
PC computer
Optics
Dual beam, C-T Monochromator
Dimension
of
sample
compartment
124
(
W
)
×300
(
D
)
×142
(
H
)
mm
Dimension
710
(
W
)
×630
(
D
)
×268
(
H
)
mm
Weight
About 50kg
Power supply
AC100-240V±10%
(
50/60Hz
)
Power consumed
300VA
Содержание UV 2600
Страница 1: ...UV VIS Spectrophotometer UV 2600 Version 1 INSTRUCTION MANUAL UV2600 UV VIS Spectrophotometer ...
Страница 32: ...CHAPTER 4 MAINTENANCE 29 Figure 4 2 move the screw of cuvette holder Figure 4 3 Removal of cuvette holder ...
Страница 42: ...CHAPTER 4 MAINTENANCE 39 Figure 4 12 Install WI lamp Figure 4 13 Shape of WI lamp fuse Bow of fuse Twist ...
Страница 43: ...CHAPTER 4 MAINTENANCE 40 Figure 4 14 Pull out install plug of D2 lamp lead Figure 4 15 Remove install D2 lamp ...