Spectrophotometer 12
Features:
It adopts 128x64 bit dot matrix LCD display which can directly standard curve and test data and the hoost can store test data, and pint is optional for the instrument.
Product
description:
1. Adopting 128x64 digit dox matrix crystal display, can directly display and test data that can be stored by the host, and with an optional printer.
2. USB data output interface.
3. Can establish standard curve directly, and can conduct related test with the standard curve, continuously test and store 200 sets of data, and can store 100 standard curves.
4. Unique optical system, 1200 pieces/mm grating and imported receiver to ensure its sound performance.
5. Automatic wavelength calibration and setting.
6. Large sample rooms that can accommodate 5-100mm curettes of all kinds.
7. Membrane keys, simple and convenient to operate.
TECHNICAL PARAMETERS:
|
Model |
VS – 723 |
VS –
723N |
|
Wavelength
range |
320 –
1100 nm |
320 –
1100 nm |
|
Wavelength
accuracy |
+/- 1nm |
+/- 0.5
nm |
|
Spectral
bandwidth |
4 nm |
2 nm |
|
Wavelength
repeatability |
0.5 nm |
0.2 nm |
|
Stray
light |
<=
0.1%T @360 nm |
<=
0.05%T @360 nm |
|
Photometric
accuracy |
0.5%T |
0.3%T |
|
Photometric
repeatability |
0.2%T |
0.2%T |
|
Stability |
+/-
0.002 A/h @500nm |
+/- 0.02
A/h @500 nm |
|
Working |
T, A, C |
T, A, C |
|
Display rang |
0 –
200%T, - 0.3 – 3A |
0 –
200%T, -0.3 – 3A |
|
Display |
128*64LCD |
128*64
LCD |
|
Zeroing |
Automatic |
Automatic
|
|
Weight |
12 kg |
12 kg |
|
Software
support |
None |
Yes
(optional) |