|
Model |
UV/VIS |
UV/VIS/NIR |
VIS |
VIS/NIR |
NIR |
IR1 |
IR2 |
|
Spectral
range |
200-800
nm |
220-1020
/
300-1100
nm |
360-830
nm |
380-1040
nm |
750-1050
nm |
780-1650
nm |
1500-2150
nm |
|
Detector |
BT-CCD |
BT-CCD |
BT-CCD |
BT-CCD |
BT-CCD |
InGaAs |
ext.
InGaAs |
|
Number
of
pixels |
1024
x
128 |
1024
x
128 |
1024
x
128 |
1024
x
128 |
1024
x
128 |
512 |
256 |
|
Spectral
resolution
*1 |
2.7
nm |
3.7
nm |
2.2
nm |
3.0
nm |
2.0
nm |
9
nm |
15
nm |
|
Data
point
interval |
0.6
nm |
0.8
nm |
0.5
nm |
0.65
nm |
0.3
nm |
2.1
nm |
3
nm |
|
Wavelength
accuracy |
+/-0.3
nm |
+/-0.3
nm |
+/-0.3
nm |
+/-0.3
nm |
+/-0.3
nm |
+/-0.5
nm |
+/-1.5
nm |
|
Stray
light
(broadband
for Illuminant
A)
*2 |
5·10E-4 |
5·10E-4 |
5·10E-4 |
5·10E-4 |
5·10E-4 |
1·10E-3 |
1·10E-3 |
|
Stray
light
for
LEDs
*3 |
1·10E-4 |
1·10E-4 |
1·10E-4 |
1·10E-4 |
1·10E-4 |
1·10E-3 |
- |
|
Integration
time |
10
msec
-
65
sec |
10
msec
-
65
sec |
10
msec
-
65
sec |
10
msec
-
65
sec |
10
msec
-
65
sec |
10
msec
-
65
sec
*8 |
10
msec
-
200
msec |
|
Linearity |
0.5% |
0.5% |
0.5% |
0.5% |
0.5% |
1% |
1% |
|
Cooling |
-10°C |
-10°C |
-10°C |
-10°C |
-10°C |
-10°C |
-20°C |
|
Spectroradiometry |
|
Irradiance
sensitivity range
*4 |
5·10E-8
–
500
W/m2nm |
2·10E-8
–
200
W/m2nm |
3·10E-8
–
300
W/m2nm |
2·10E-8
–
200
W/m2nm |
5·10E-8
–
500
W/m2nm |
3·10E-6
–
3·10E+4
W/
m2nm |
3·10E-5
–
0.6
W/m2nm |
|
Signal
sensitivity
at
1s
integ- ration
time
*4 |
1·10E-6
W/
m2nm |
4·10E-7
W/
m2nm |
6·10E-7
W/
m2nm |
4·10E-7
W/
m2nm |
1·10E-6
W/
m2nm |
2·10E-4
W/
m2nm |
3·10E-4
W/
m2nm |
|
Spectroradiometric
accuracy
*5 |
+/-3.5% |
+/-3.5% |
+/-3.5% |
+/-3.5% |
+/-3.5% |
+/-5% |
+/-8% |
|
Spectrophotometry |
|
Baseline
noise
*6 |
+/-60
counts,
or
+/-0.4% |
+/-25
counts or
+/-0.2% |
|
Transmission
measuring accuracy |
+/-0.5%
T
or
+/-0.02A
at
1A |
+/-1%
T
or
+/-
0.05A
at
1A |
|
Baseline
drift
*7 |
0.15%/h
or
+/-
0.006A/h |
0.15%/h
or
+/-
0.006
A/h |
|
Spectrograph |
|
Focal
length,
grating |
Approx.
120
mm
f/3.5
/
plane
ruled
grating |
|
Slit |
Standard:
100
μm,
optional
50
μm
or
250
μm;
250
μm
standard
at
IR2 |
|
Filter
wheel |
Density
filter
OD
1
to
OD
4;
UV/VIS
and
UV/VIS/NIR
with
UV
density
filters |
|
Electrical
data |
|
AD converter |
15
Bit
resolution |
|
PC
interface |
USB
2.0
standard;
optional:
PCI
bus
plug-in
card
in
place
of
USB
2.0 |
|
Triggering |
1
TTL
input
with
an
ascending
slope;
2
software-controlled
TTL
outputs;
1
TTL
output
with
flash
pulse |
|
Other |
|
Dimensions
(H,
W,
D) |
192
x
330
x
348
mm3 |
|
Power
consumption |
50
VA
max. |
|
Ambient
temperature |
15
-
35°C;
relative
humidity
0
-
70%,
non-condensing |
|
Weight |
Approx.
10
kg |
|
Applicable
standards |
Meets EN 60721-4-7 Class 7M2,
EN 60721-4-7 Class 2M2,
EN 61326:2004-05 and EN 61010-2002-08 |
