| UV Visible Single Beam Spectro Photometer |
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| UV 1800 - Single Beam Sepctro Photometer |
| Features |
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Scan type spectrophotometer with wide wavelength range, satisfying requirements of various fields.
- Three options for spectral bandwidth selection 5nm, 2nm and 1nm, made according to customer’s need and satisfy the requirements of pharmacopoeia.
- Manual 4 – cell holder accommodated long path length cells up to 100mm
- Optimized optics and electronics design, light source and detectors from world famous manufacturer ensure high performance and reliability.
- Rich measurement methods : wavelength scan, time scan, multi-wavelength determination, multi-order derivative determination, double-wavelength method and triple-wavelength method etc., meet different measurement requirements.
- Data output can be obtained via a printer port and a RS – 232 interface (RS 485 and USB port optional).
- Parameters and data can be saved for user’s convenience.
- PC controlled measurement can be achieved for more accurate and flexible requirement.
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| Specifications |
| Wavelength Range |
190 -1100nm |
| Spectral Bandwidth |
2nm (5nm,1nm optional) |
| Wavelength Accuracy |
± 0.5nm |
| Wavelength Reproducibility |
0.2nm |
| Photometric Accuracy |
± 0.5% T (0-100%T), ± 0.002A (0-0.5A) ± 0.004A (0-5A- 1A) |
| Photometric Reproducibility |
0.2%T |
| Working Mode |
T, A, (-0.3-3A) C, E |
| Stray Light |
≤ 0.1% T(Nal, 220nm, Na NO2 340nm) |
| Baseline Flatness |
± 0.002A |
| Stability |
0.001A(at 500nm, after warming up) |
| Noise |
± 0.001A(at 500nm, after warning up) |
| Display |
6 inches high light blue LCD |
| Detector |
Silicon photodiode |
| Power |
AC 220V/50Hz, 110V/60Hz, 140W |
| Dimensions |
530 x 410 x 210mm |
| Weight |
18kg |
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| UV 9200 - Single Beam Sepctro Photometer |
| Features |
- Microprocessor control, 16x2 LCD display.
- Auto zero and auto 100% T adjustment provided.
- Calibration curve can be set up by either measuring or entering up to 10 standards or entering K and B factors directly via the keyboard.
- Parameters can be saved for later use
- Up to 10 calibration curves can be stored add edited for user’s convenience.
- Data can be printed on an optional desktop printer and can be downloaded to a PC through RS – 232
- PC control provided for more accurate and flexible measurement requirements (optional)
- Auto – wavelength control (optional).
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| Specifications |
| Wavelength Range |
190 -1100nm |
| Wavelength accuracy |
≤ ± 2.0nm |
| Wavelength Reproducibility |
≤ 1nm |
| Monochromator |
Single-beam, C - T type, grating 1200L/mm |
| Photometric Accuracy |
≤ ± 0.5% T |
| Photometric Reproducibility |
≤ 0.3%T |
| Stray Light |
≤ 0.1% T(Nal, at 220nm), Na NO2 at 340nm) |
| Spectral Bandwidth |
5nm (1,2,4nm optional) |
| 0% T Stability |
≤ 0.2% T (30min) |
| 100% T stability |
0.001A/30min (at 500nm, after warming up) |
| Operation mode |
T, A, C, E |
| Photometric Range |
-0.3 - 3A |
| Display |
16x2 LCD |
| Detector |
Silicon photodiode |
| Light source |
Tungsten halogen lamp, D2 lamp |
| Power requirement |
220/110V ± 10%, 50/60HZ |
| Power consumption |
120W |
| Dimensions |
530 x 410 x 210mm |
| Net Weight |
16kg |
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| CT-5, CT-6 Series Single Beam UV/Vis Spectrophotometer |
| Features |
- CT-5, CT-6 Series are advanced single beam design consisting of 10 models. Different one with different bandwidth and wavelength accuracy. All of them provide excellent performance for measurement in the range of 190nm to 1100nm.
- CT-5, CT-6 series can be divided into two types—PC Models and Stand-alone Models, separately offer excellent performance.
- To Stand-alone models, all software methods are included as built-in standard, thus eliminating the need for software options.
- Online software upgrade via Internet helps to keep your software up-to-date.
- Data Download-to-PC software expands the data storage to unlimited.
- The CT-5, CT-6 series are suitable for clinical lab applications, pharmaceutical and biochemical as well as routine applications such as quantitative analyses, kinetics, wavelength scanning, multiple components and DNA/Protein analysis.
- PC Windows® application software and built-in software make this instrument versatile.
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| Model |
CT-5000
CT-5100 |
CT-5600
CT-5700 |
CT-6200
CT-6100 |
CT-6400
CT-6300 |
CT-6600
CT-6500 |
| Optical System |
Single Beam, Grating 1200 lines/mm |
| Wavelength Range |
190-1100nm |
| Spectral Bandwidth |
4.0nm |
2.0nm |
1.8nm |
0.5/1.0/2.0/4.0nm |
1.0nm |
| Wavelength Accuracy |
±0.5nm |
±0.3nm |
| Wavelength Repeatability |
0.3nm |
0.2nm |
| Photometric Accuracy |
±0.3% T |
±0.2% T |
| Photometric Repeatability |
0.2% T |
0.15% T |
| Stray Light |
<0.05% T |
| Baseline Stability |
±0.002 A/h |
±0.001 A/h |
| Baseline Flatness |
±0.002 A (200-1000nm) |
±0.001 A (200-1000nm) |
| Display |
LCD (320 × 240) / PC Model (Please see page 28) |
| Photometric Mode |
T, A, E |
| Scanning Speed |
High, Med., Low. , Max. 3000nm/min |
| Wavelength Setting |
Automatic |
| Photometric Range |
-0.3-3 A, 0-200% T, 0-9999 Conc. |
| Detector |
Si Photodiode |
| Light Source |
Halogen & Deuterium lamp (pre-aligned) |
| Keyboard |
Membrane Keypad (CT-5000, CT-5600)
Membrane Keypad or PC (CT-5100, CT-5700, CT-6100, CT-6200, CT-6300, CT-6400, CT-6500, CT-6600) |
| Output |
USB Port & Parallel Port (Printer) |
| Power Requirement |
AC 220V/50Hz or AC 110V/60Hz |
| Dimensions (W × D × H) |
480mm × 360mm × 160mm |
600mm × 450mm × 200mm |
| Weight |
16Kg |
25Kg |
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| CT-2400 Series Spectrophotometer |
- CT-2400 series spectrophotometer have attractive performance for general data. As long as you use your standard sample solution, you can get a standard curve on the large LCD screen by local control software. In addition, you can print the curve through USB or analog port.
- Functions of this instrument include:
- Basic model—Absorbance, transmittance, or concentration measurement.
- Standard Curve—At least 9 standard samples can be used to establish a standard curve. The curve and the curve equation will be displayed on the screen simultaneously to measure concentration of unknown solutions by the curve.
- Coefficient Method—If you have known the coefficient of k&b of the formula C=kA+b, you can input the value and then test the unknown solutions.
- This instrument has been widely used in colleges and enterprises for general quantitative analysis and experiments.
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| Model |
CT-2400 |
| Optical System |
Single Beam, Grating 1200 lines/mm |
| Wavelength Range |
200-1100nm |
| Spectral Bandwidth |
4nm |
| Wavelength Accuracy |
±1nm |
| Wavelength Repeatability |
1nm |
| Photometric Accuracy |
±0.5% T |
| Photometric Repeatability |
0.3% T |
| Stray Light |
0.3%T |
| Baseline Stability |
±0.004 A/h (500nm) |
| Display |
LCD (128 × 64) |
| Photometric Mode |
T, A, E |
| Wavelength Setting |
Automatic |
| Photometric Range |
-0.097-2.5 A, 0-125% T |
| Detector |
Si Photodiode |
| Keyboard |
Membrane Keypad |
| Light Source |
Tungsten & Deuterium |
| Output |
USB Port & Parallel Port (Printer) |
| Power Requirement |
AC 220V/50Hz or AC 110V/60Hz |
| Dimensions (W × D × H) |
470 × 370 × 180mm |
| Weight |
12Kg |
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| CT-2200 Series Spectrophotometer |
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CT-2200 is the only style of manual-setting wavelength function among CT spectrophotometers. Its precise design and high quality components ensure excellent performance.
- Because of its convenience this instrument has been widely used in high schools and colleges for general analysis and experiments.
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| Model |
CT-2200 |
| Optical System |
Single Beam, Grating 1200 lines/mm |
| Wavelength Range |
200-1000nm |
| Spectral Bandwidth |
5nm |
| Wavelength Accuracy |
±2nm |
| Wavelength Repeatability |
1nm |
| Photometric Accuracy |
±0.5% T |
| Photometric Repeatability |
0.3% T |
| Stray Light |
0.5% T |
| Baseline Stability |
±0.004 A/h (500nm) |
| Display |
LCD (128 × 64) |
| Photometric Mode |
T, A, E |
| Wavelength Setting |
Automatic |
| Photometric Range |
-0.097-1.999 A, 0-125% T |
| Detector |
Si Photodiode |
| Light Source |
Tungsten & Deuterium |
| Keyboard |
Membrane Keypad |
| Output |
USB Port & Parallel Port (Printer) |
| Power Requirement |
AC 220V/50Hz or AC 110V/60Hz |
| Dimensions (W × D × H) |
470mm × 370mm × 180mm |
| Weight |
12Kg |
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