| Optical System | Single beam, grating 1200 lines/mm |
| Wavelength Range | 320 to 1100 nm |
| Spectral Bandwidth | 2 nm |
| Wavelength Accuracy | ± 0.1 nm, 656.1 nm, ± 0.3 nm all |
| Wavelength Repeatability | <=0.1 nm |
| Photometric Accuracy | ± 0.2 % T (0 to 100 % T), ± 0.0005 A (0 to 0.5 A), ± 0.0008 A (0.5 to 1 A) |
| Photometric Repeatability | ≤0.15 % T (0 to 100 % T), 0.0004 A(0 to 0.5 A), 0.0006 A (0.5 to 1 A) |
| Photometric Range | 0 to 400 % T, -4 to 4 A |
| Resolution | 0.00001 Abs |
| Stray Light | <=0.03 % T, 220 nm, 360 nm |
| Stability | ± 0.0001 A |
| Baseline Flatness | ± 0.0004 A |
| Noise | 0.0005 A, 500 nm |
| Work Mode | T, A, C, E |
| Scanning Speed | High, medium, low (Max. 6000 nm/min) |
| Display | 11-inch Touch screen |
| Light Source | Tungsten lamp |
| Detector | Imported silicon photodiode |
| Cuvette Holder | 10 mm 4-Cell holder |
| Output | Cloud connectivity/Email/SMS/Bluetooth/WiFi |
| Power | AC 110 to 220 V 50 to 60 Hz |
| Dimensions (L×B×H) | 810×660×390 mm |
| Gross Weight | 27 kg |
Our Single Beam UV-Vis Spectrophotometer ADSS-503 is used in water and wastewater analysis, forensic science, and biotechnology research for precise quantitative and qualitative analysis of samples.
Accessory | Quantity |
10 mm glass cuvette | 4 Pc |
10 mm quartz cuvette (UV) | 2 Pc |
Power cord | 1 Pc |
User's Manual | 1 Pc |
1. What is the principle of operation of the Single Beam UV-Vis Spectrophotometer ADSS-503?
The Single Beam UV-Vis Spectrophotometer ADSS-503 operates on the principle of absorbance and transmittance of UV and visible light through a sample. A single beam of light passes through the sample, and the detector measures the intensity of light before and after it passes through. The difference in light intensity is used to calculate the absorbance, which correlates with the concentration of the substance. This instrument covers a wavelength range from 320 to 1100 nm.
2. What are the main applications of the Single Beam UV-Vis Spectrophotometer ADSS-503 in various fields?
The Single Beam UV-Vis Spectrophotometer ADSS-503 is widely used in chemistry, biotechnology, pharmaceuticals, environmental science, and food testing labs. It is ideal for determining concentration, purity, and kinetics of chemical substances. Environmental labs use it for analyzing pollutants and water quality. In pharma industries, it ensures drug quality and raw material verification. It is also used in educational institutions for analytical training and demonstrations.
3. What are the key features of the Single Beam UV-Vis Spectrophotometer ADSS-503?
The Single Beam UV-Vis Spectrophotometer ADSS-503 features a wavelength range of 320–1100 nm with high photometric accuracy and repeatability. It supports both absorbance and transmittance measurements. Its user-friendly interface and standard cuvette holder simplify operations for routine analysis. The spectrophotometer is built with durable components for long-term laboratory use. It is also compatible with optional accessories such as sippers and cell holders.
4. How is the Single Beam UV-Vis Spectrophotometer ADSS-503 different from a double beam spectrophotometer?
Unlike double beam spectrophotometers, the Single Beam UV-Vis Spectrophotometer ADSS-503 uses a single optical path, making it simpler and more cost-effective. It does not split the beam between reference and sample; instead, it measures them sequentially. While double beam models offer better stability over time, single beam instruments like the ADSS-503 are more compact and ideal for routine applications. The Single Beam UV-Vis Spectrophotometer ADSS-503 still provides accurate measurements when regularly calibrated.
5. How accurate is the wavelength and photometric performance of the Single Beam UV-Vis Spectrophotometer ADSS-503?
The Single Beam UV-Vis Spectrophotometer ADSS-503 offers a wavelength accuracy of ±0.1 nm, ensuring precise measurement of absorbance peaks. This level of precision allows for consistent identification and quantification of compounds. It also features excellent photometric accuracy for dependable results. With proper calibration and maintenance, it delivers consistent analytical performance. This makes it reliable for both research and routine quality control.
6. What is a Single Beam UV-Vis Spectrophotometer?
A Single Beam UV-Vis Spectrophotometer is an instrument that measures the absorbance or transmittance of light by a sample using a single light path. It scans one sample at a time, requiring a separate blank measurement for reference. This design makes it compact, cost-effective, and ideal for routine laboratory use.
7. Is the Single Beam UV-Vis Spectrophotometer easy to use?
Yes, the Single Beam UV-Vis Spectrophotometer typically features a user-friendly interface with intuitive controls or touchscreen displays for straightforward operation. Its simple setup and minimal maintenance make it ideal for educational and routine lab applications. It allows users to perform accurate measurements.
| Optical System | Single beam |
| Monochromator | C-T Monochromator, blazed holographic grating 1200 lines/nm |
| Wavelength Range | 320 to 1020 nm |
| Optical System | Single beam, grating 1200 lines/mm |
| Wavelength Range | 190 to 1100 nm |
| Spectral Bandwidth | 2 nm |
| Optical System | Single beam, grating 1200 lines/mm |
| Wavelength Range | 190 to 1100 nm |
| Spectral Bandwidth | 2 nm |
| Optical System | Single Beam, Grating 1200 lines/mm |
| Wavelength Range | 190 to 1100 nm |
| Spectral Bandwidth | 0.1/0.2/0.5/1/2/4 |
| Wavelength Range: | 325 to 1050 nm |
| Wavelength Accuracy: | ± 2 nm |
| Wavelength Reproducibility: | 1 nm |
| Wavelength Range: | 320 to 1050 nm |
| Wavelength Accuracy: | ± 2 nm |
| Wavelength Reproducibility: | 1 nm |
| Optical System: | Double Beam, Grating 1200 lines/mm |
| Wavelength Range: | 190–1100 nm |
| Spectral Bandwidth: | 0.5 / 1 / 2 / 4 / 5 nm |
| Optical System: | Double Beam, Grating 1200 lines/mm |
| Wavelength Range: | 190 to 1100 nm |
| Spectral Bandwidth: | 0.5/1/2/4/5 nm |
| Optical System: | Double beam, grating 1200 lines/mm |
| Wavelength Range: | 190 to 1100 nm |
| Spectral Bandwidth: | 0.1/0.2/0.5/1/2/4 /5 nm |
| Display: | 7-inch Colour Screen |
| Optical System: | Double Beam, Grating 1200 lines/mm |
| Wavelength Range: | 190 to 1100 nm |
| Optical System: | Single beam, grating 1200 lines/mm |
| Wavelength Range: | 190 to 1100 nm |
| Spectral Bandwidth: | 2 nm |
| Optical System: | Double beam, grating 1200 lines/mm |
| Wavelength Range: | 190 to 1100 nm |
| Spectral Bandwidth: | 0.5/1/2/4/5 nm |
| Optical System: | Double beam, grating 1200 lines/mm |
| Wavelength Range: | 190 to 1100 nm |
| Spectral Bandwidth: | 0.5/1/2/4/5 nm |
| Optical System: | Double beam, grating 1200 lines/mm |
| Wavelength Range: | 190 to 1100 nm |
| Spectral Bandwidth: | 0.1/0.2/0.5/1/ 2/4/5 nm |
| Optical System: | Double beam, grating 1200 lines/mm |
| Wavelength Range: | 190 to 1100 nm |
| Spectral Bandwidth: | 1 nm |
| Display: | 7-inch Colour Screen |
| Optical System: | Double Beam, Grating 1200 lines/mm |
| Wavelength Range: | 190 to 1100 nm |
| Optical System: | Double beam, grating 1200 lines/mm |
| Wavelength Range: | 190 to 1100 nm |
| Spectral Bandwidth: | 2 nm |
| Optical System: | Double beam, grating 1200 lines/mm |
| Wavelength Range: | 190 to 1100 nm |
| Spectral Bandwidth: | 1 nm |
| Optical System: | Double beam, grating 1200 lines/mm |
| Wavelength Range: | 190 to 1100 nm |
| Spectral Bandwidth: | 2 nm |
| Optical System: | Double beam, grating 1200 lines/mm |
| Wavelength Range: | 190 to 1100 nm |
| Spectral Bandwidth: | 2 nm |
| Optical System: | Double beam, grating 1200 lines/mm |
| Wavelength Range: | 190 to 1100 nm |
| Spectral Bandwidth: | 1 nm |
| Wavelength Range: | 190 to 1100 nm |
| Wavelength Accuracy: | ± 0.3 nm |
| Wavelength Repeatability: | ≤ 0.2 nm |
| Display: | 7-inch Colour Screen |
| Optical System: | Double beam, grating 1200 lines/mm |
| Wavelength Range: | 190 to 1100 nm |
| Optical System: | Double Beam, Grating 1200 lines/mm |
| Wavelength Range: | 190 to 1100 nm |
| Spectral Bandwidth: | 2 nm |
| Wavelength Range: | 190 to 1100 nm |
| Spectral Bandwidth: | 0.5/ 1/ 2/ 5 nm |
| Working Modes: | Transmittance, Absorbance, Concentration, Energy |
| Display: | 7-inch Colour Screen |
| Optical System: | Double beam, grating 1200 lines/mm |
| Wavelength Range: | 190 to 1100 nm |
| Wavelength Range: | 190 to 1100 nm |
| Wavelength Accuracy: | ± 0.3 nm |
| Wavelength Repeatability: | ≤ 0.2 nm |
| Display: | 7-inch Colour screen |
| Optical System: | Double beam, grating 1200 lines/mm |
| Wavelength Range: | 190 to 1100 nm |
| Display: | 7-inch Colour Screen |
| Optical System: | Double beam, grating 1200 lines/mm |
| Wavelength Range: | 190 to 1100 nm |
| Optical System: | Double beam, grating 1200 lines/mm |
| Wavelength Range: | 190 to 1100 nm |
| Spectral Bandwidth: | 0.5/1/2/4/5 nm |
| Optical System: | Double beam, grating 1200 lines/mm |
| Wavelength Range: | 190 to 1100 nm |
| Spectral Bandwidth: | 1 nm |
| Display: | 10.1 TFT coloured capacitive touch screen |
| Optical System: | Double beam, grating 1200 lines/mm |
| Wavelength Range: | 190 to 1100 nm |
| Optical System: | Double beam, grating 1200 lines/mm |
| Wavelength Range: | 190 to 1100 nm |
| Spectral Bandwidth: | 1 nm |
| Optical System: | Double beam, grating 1200 lines/mm |
| Wavelength Range: | 190 to 1100 nm |
| Spectral Bandwidth: | 1 nm |
| Display: | 7-inch Colour Screen |
| Optical System: | Double beam, grating 1200 lines/mm |
| Wavelength Range: | 190 to 1100 nm |
| Optical System: | Double beam, grating 1200 lines/mm |
| Wavelength Range: | 190 to 1100 nm |
| Spectral Bandwidth: | 2 nm |
| Wavelength Range: | 340 to 1000 nm |
| Wavelength Accuracy: | ± 3 nm |
| Transmittance Range: | 0 to 199.9 |
| Wavelength Range: | 325 to 1000 nm |
| Wavelength Accuracy: | ± 2 nm |
| Transmittance Range: | 0 to 199.9 |
| Wavelength Range: | 195 to 1000 nm |
| Wavelength Accuracy: | ± 2 nm |
| Transmittance Range: | 0 to 199.9 |
| Optical System: | Split Beam, Grating 1200 lines/mm |
| Wavelength Range: | 190 to 1100 nm |
| Spectral Bandwidth: | 2 nm |
| Excitation Source: | 150 W Xenon Lamp, Long-Life Hamamatsu |
| Excitation Wavelength: | 200–900 nm |
| Emission Wavelength: | 200–900 nm |