|
|

Spectro
UV-Vis Double PC 8
Auto Cell
Scanning
Spectrophotometer UV-VIS Double Beam
Model
UVD-3000
and Model UVD-3200
Spectro
UV-Vis Double PC 8 Auto Cell
is a high performance UV-Vis double beam automatic scanning spectrophotometer.
Spectro UV-Vis Double has a brand new optical system design, microcomputer
controlled. It is capable of processing data, from analytical and spectrum
testing. Precise with high accuracy of measurement and stability are also
provided by the powerful built in software and large
LCD screen, which can display the screen menu and other functions.
It can also be linked to a computer and a printer to show Photometric
and Spectral data in the PC monitor.
Spectro UV-Vis Double PC 8 Auto Cell can perform automatic photometry
scanning of the spectrums being measured, adding the possibility of quantitative
analysis and kinetic spectrophotometric analysis. Both sample and reference
beams are provided with the same sampling space, facilitating wider and
longer scan of data with a more detailed view of the results in an easy
to use environment.
Spectro UV-Vis Double PC 8 Auto Cell can be used extensively
for qualitative and quantitative analysis in such fields as Pharmaceutical
inspection, clinical analysis, chemistry and biochemistry labs, as well
as in quality control departments, environmental control, water management,
food processing, Petrochemistry, agriculture and DNA/RND measurement.
There are 2 models of Spectro
UV-VIS Double PC 8 Auto Cell available:
1) Spectro UV-VIS Double
PC 8 Auto Cell with fixed bandwidth of 2 nm.
(Model UVD-3000)
2) Spectro UV-VIS Double PC 8 Auto Cell
with variable bandwidth of 0.5, 1.0, 2.0 and 5.0 nm.(Model
UVD-3200)
 |
| Technical
Specifications |
 |
|
 |
 |
| 1) Wavelength range: |
190 nm – 1100 nm |
| - Spectral bandwidth: |
2,0 nm (Model
UVD-3000 ) and 0.5,
1.0, 2.0 and 5.0 nm.(Model UVD-3200) |
| - Resolution: |
2nm.
(UVD-3000) and 0.5nm. (UVD-3200) |
| - Stray Light: |
0.2%T (220 nm and 340 nm) |
| - Wavelength accuracy: |
0.5 nm (with automatic wavelength correction). |
| - Wavelgth. Reproducibility: |
0.2 nm |
| 2) Photometric System: |
The double-beam monitoring ratio system. |
| - Photometric Method: |
Transmittance, absorbance, energy and concentration |
| - Photometric Range: |
-0.3~3.0 Abs (0~200%tT) |
| - Photometric Accuracy: |
0.002Abs (0~0.5Abs) , 0.004Abs (0.5~1.0Abs) |
| - Photom. Reproducibility: |
0.001Abs (0~0.5 Abs), 0.002Abs (0.5~1.0Abs), 0.15%T (0~100%T) |
| - Photometric Display: |
-9999
---- 9999 |
| - Photometric Noise: |
<±0.001Abs
(500nm, 0Abs, 2nm Bandwidth) |
| - Scanning Speed: |
1400nm/min |
- Baseline flatness:
|
0.002Abs (190 nm. ~1100 nm.) |
| - Baseline stability: |
0.002Abs/h (500 nm., after preheating). |
| - Slew rate of wavelenght: |
3600nm/min |
| 3) DNA/RNA Measurement: |
|
- Results Printout:
|
Printing of measured data by using any Printer with
Paralell Port connection available. |
| 4) Mainframe: |
Compact and standalone spectrophotometer mainframe |
| - Light Source: |
Socket Deuterium Lamp and Socket Tungsten Halogen
Lamp. |
| - Detector: |
Double Beam |
| - Sample Chamber:
|
Automatic eight-cell sample
holder. |
| - Display |
Liquid Crystal Display (LCD 320 iÀ240 dot matrix) |
| - Keypad: |
Touch soft keys. |
| - PC Interface: |
PC Interface: RS-232 |
| - Size: |
22x16x10” |
| - Weight: |
55 Lb |
 |
 |
|
|
|
 |
 |
Features
 |
-
Baseline
Stability: The Double beam monitoring ratio system enhances
baseline stability.
-
Excellent Resolution: The big-caliber light path
enhances the instrument’s energy, reduces its noise and raises its
resolution performance
-
Automatic
successive measurement: The automatic eight-cell sample holder
offers the automatic measurement of eight samples in succession. So
it can bring about one-touch measurement of the solution of six samples
and a blank.
-
User-friendly
light source: The socket deuterium lamps and tungsten lamps
facilitate light source replacement, simplify maintenance and reduce
operation error.
-
Convenient
Display: The large backlit LCD screen displays both photometric
values and spectral curves.
-
Full
use of Computer Technology: Being computer controlled with
RS-232 interface and working on the Windows platform with the UV/Win
application software.
-
The key components adopt all from the world famous
manufacturer, such as deuterium lamp, silicon photodiode and holographic
grating, which ensures the stabilization and credibility of the Instrument
for extended life.
-
Computer System is optional (NOT INCLUDED).
Software
specifications
Monoprocessor Built-in
Application:
PC Windows Application Software (RS-232
Interface) to link Spectro to computer and printer:
- Photometric Measurement:
Measuring the photometric values at 1-10 wavelenghts together with mathematical
calculations according to entered quotations.
- Spectrum Scan: Producing
Wavelenght scans within the operating parameters on samples together
with powerful data handling facilities.
- Quantitative
Determination: Determination of unknown concentration with
methods of 1-3 wavelength quantitation, together with fitting of calibration
curve of 1st ~ 4th order.
- Kinetics:
Recording curves of changing photometric values of samples against timecourse
at the selected wavelengths together with powerful data handling facilities.
- Output:
With the Windows clipboard, the measured data and graphics can be copied
to other applications software for reports.
Accessories
-
8
Auto Cell Holder
-
8
Optical Glass Cells 10mm.
-
2
Quartz Cells 10mm.
-
1
Dust cover
-
1
Instruction manual
-
1
Power cable
-
1
PC cable
-
1
Software CD for Windows 98/2000/XP
-
1
Software Operation Manual
-
1
Spare Tungsten Halogen Lamp
-
1
Block Light Cell
-
1
Extra fuse
-
Optional:
Peltier Kinetic Test System
-
Optional:
Sipper Flow Through System
|