Introduction
UV-Visible Spectrophotometer is a light intensity measuring unit with wavelength range 195 nm ~ 1020 nm. Achromatic Czerny-Turner optical system and LED display for accurate analysis of samples.It is equipped with tungsten and deuterium lamp as a light source with manual wavelength setting providing flexibility in the positioning of reflector mirror.
Applications
Used in biochemistry, clinical and research labs, life sciences petrochemical, quality, control agriculture, environmental protection for concentration measurement, sample analysis, impurities detection, chemical kinetics, etc.
Specifications
| Optical system | Achromatic Czerny-Turner (1200 L/mm grating) |
| Wavelength range | 195 nm ~ 1020 nm |
| Spectral bandwidth | 5 nm |
| Wavelength accuracy | ± 2 nm |
| Wavelength repeatability | 1 nm |
| Wavelength setting | Manual |
| Display | LED |
| Detector | Silicon photodiode |
| Stray light | ≤ 0.3 % T |
| Photometric accuracy | 0.5 % T |
| Photometric repeatability | 0.2 % T |
| Photometric range | 0 to 200 % T -0.301 to 2.000 A |
| Drift | ≤ 0.2 % T |
| Noise | 100 % ≤ 0.3 % T |
| Display range | 0 to 200 % T -0.3 to 2 A |
| Light switch mode | Manual |
| Stability | ± 0.004 A/h at 500 nm |
| Light source | Tungsten and Deuterium |
| Measurement modes | T,A,C |
| Power | AC 110 V,50 Hz AC 220 V,60 Hz |
| Dimensions ( L x W x H ) | 520 x 450 x 300 mm |
| Weight | 12 kg |
Features
LED display measuring value
Large sample chamber - upto 1000 mm cuvette
Automatic light door function increases useful life of photoelectric sensor
Diffraction grating 1200 L/mm ensures precise spectral results
Optional parallel port thermal printer
FAQ
Q1: What is the main application of this laboratory equipment?
A1: It is mainly used for general laboratory sample processing in laboratory settings, such as sample preparation, analysis, or processing.
Q2: Does the product come with a warranty?
A2: Yes, it provides a 1-year warranty for the main unit (excluding consumable parts), covering manufacturing defects and quality issues.
Q3: Is installation required after receiving the product?
A3: No, it is ready to use after unpacking. Simply connect the power supply (confirm the voltage matches) and follow the operation manual.
Q4: What are the power supply requirements?
A4: It supports AC 220V/50Hz or 110V/60Hz (selectable based on region), please confirm the voltage specification before use.
Q5: How to get technical support if there is a problem?
A5: You can contact our technical support team via email or phone. We provide online troubleshooting guidance and on-site service if needed.
Tips: For more details, quotes and customized solutions, please contact us anytime. We’re always ready to serve you professionally.
