- Home
- Hot Sales
- Products
- Application
- About Us
- Support
- News
- Contact
| Quantity: | |
|---|---|
2800D series spectrophotometer are advanced double beam optical system. Double beam optical structure can inhibit the drift, Suitable for long time test.The 2800D series spectrophotometer has advanced functions such as quantitative measurement, wavelength scanning, time scanning, multi wavelength testing, DNA protein testing, etc. It has the characteristics of high precision, high resolution, low noise, and low stray light, and is particularly suitable for fields such as scientific research, pharmaceutical inspection, life sciences, environmental monitoring, metallurgy and chemical engineering.
Our UV-VIS Spectrophotometer is a remarkable analytical instrument that is designed to provide accurate and detailed information about the interaction between light and samples in the ultraviolet and visible regions. It is a result of continuous innovation and technological advancement, incorporating the latest scientific principles and engineering techniques.
The instrument starts with a high-quality light source that emits a broad and stable spectrum of light. This light is then directed through a sophisticated monochromator that precisely selects the wavelengths of interest. The sample is placed in the optical path, and the amount of light absorbed by the sample is measured with great precision by a highly sensitive detector.
The sample compartment of the spectrophotometer is designed to be versatile, capable of accommodating different types of sample containers and sample forms. It is also equipped with temperature control features, which can be important for some applications where the sample properties may be affected by temperature changes.
The control system of the UV-VIS Spectrophotometer is based on a powerful microprocessor, which allows for easy and efficient operation of the instrument. The user interface is designed to be intuitive, with clear displays and easy-to-use controls. The instrument also comes with a comprehensive software package that provides a wide range of functions for data acquisition, analysis, and reporting.
1. High Sensitivity and Selectivity: The spectrophotometer is capable of detecting very low levels of absorption, making it suitable for the analysis of trace substances. It also has high selectivity, allowing for the differentiation between closely related compounds based on their unique absorption spectra.
2. Fast and Accurate Measurements: With its advanced optical and electronic components, the instrument can perform measurements quickly and accurately. The fast scanning speed enables the analysis of multiple samples in a short period of time, increasing the productivity of the laboratory.
3. Multi-Mode Operation: The UV-VIS Spectrophotometer supports multiple measurement modes, including single-beam, double-beam, and ratio measurements. This flexibility allows users to choose the most appropriate mode for their specific application, ensuring accurate and reliable results.
4. Remote Control and Monitoring: The instrument can be controlled and monitored remotely through a computer or a mobile device. This feature is particularly useful for laboratories where multiple instruments need to be managed or for users who need to access the instrument from different locations.
5. Energy Efficiency: The spectrophotometer is designed to be energy-efficient, reducing the operating costs and environmental impact. It uses low-power components and has an intelligent power management system that automatically adjusts the power consumption based on the usage of the instrument.
1. Environmental Analysis: In environmental analysis, the UV-VIS Spectrophotometer is used to detect and quantify various pollutants in air, water, and soil. It can be used to measure the concentration of heavy metals, organic pollutants, and nutrients, providing important information for environmental protection and management.
2. Food and Beverage Quality Control: The instrument is essential for the quality control of food and beverage products. It can be used to analyze the color, flavor, and nutritional content of food and beverages, as well as to detect the presence of contaminants and additives.
3. Pharmaceutical Quality Assurance: In the pharmaceutical industry, the UV-VIS Spectrophotometer is used for the quality assurance of drugs and pharmaceuticals. It can be used to determine the purity, potency, and stability of drugs, ensuring that they meet the required standards for safety and efficacy.
4. Dye and Pigment Industry: The dye and pigment industry relies on the UV-VIS Spectrophotometer to develop and quality control their products. It can be used to measure the color strength, hue, and purity of dyes and pigments, as well as to study their lightfastness and chemical stability.
5. Academic Research: The spectrophotometer is widely used in academic research in various fields such as chemistry, biology, and materials science. It provides a powerful tool for studying the fundamental properties of substances and for developing new materials and technologies.
Model | ZG-EU-2800D | ZG-EU-2800DA | ZG-EU-2800DS |
Wavelength Range | 190-1100nm | ||
Spectral Bandwidth | 1.8nm | 1.0nm | 0.5/1/1.5/2/4/5nm |
Optical System | Dual beam optical path, holographic diffraction grating | ||
Wavelength Accuracy | ±0.1nm(656.1nm)；±0.3nm(the entire range) | ||
Wavelength Repeatability | ≤0.1nm | ||
Wavelength Setting | Automatic wavelength setting, wavelength resolution of 0.1nm | ||
Photometric Range | 0~200%T, -4~4A, 0~9999C, 0~9999F | ||
Photometric Accuracy | ±0.002A (0~0.5A), ±0.004A (0.5~1A), ±0.3%T (0~100%T) | ||
Photometric Repeatability | ≤0.001A (0~0.5A), ≤0.002A (0.5~1A), ≤0.1%T (0~100%T) | ||
Stray Light | ≤0.03%T (220/360nm) | ||
Scan Speed | Three adjustable speeds: high, medium, and low | ||
Baseline Flatness | ±0.001A | ||
Baseline drift (stability) | ≤0.0008A/h (500nm,0A) | ||
Noise | ±0.1%T(0%T line); ±0.3%T(100%T line); ±0.0004A (500nm) | ||
Sample Compartment | Accommodate 5-100mm Cuvettes | ||
Detector | Imported silicon photodiode | ||
Light source | Imported long-life tungsten and deuterium lamps (without optical debugging) | ||
Display | 6-inch 320x240 dot matrix LCD | ||
Keypad | Digital touch film button | ||
Output Port | USB Port | ||
Printer | Mini Printer (Optional); PC Printer (Optional) | ||
PC Software | PC scanning analysis software (standard) | ||
Power Requirements | AC 90-250V，50/60Hz | ||
Dimension | 635x515x255mm | ||
Weight | 26kg | 26kg | 28kg |
2800D series spectrophotometer are advanced double beam optical system. Double beam optical structure can inhibit the drift, Suitable for long time test.The 2800D series spectrophotometer has advanced functions such as quantitative measurement, wavelength scanning, time scanning, multi wavelength testing, DNA protein testing, etc. It has the characteristics of high precision, high resolution, low noise, and low stray light, and is particularly suitable for fields such as scientific research, pharmaceutical inspection, life sciences, environmental monitoring, metallurgy and chemical engineering.
Our UV-VIS Spectrophotometer is a remarkable analytical instrument that is designed to provide accurate and detailed information about the interaction between light and samples in the ultraviolet and visible regions. It is a result of continuous innovation and technological advancement, incorporating the latest scientific principles and engineering techniques.
The instrument starts with a high-quality light source that emits a broad and stable spectrum of light. This light is then directed through a sophisticated monochromator that precisely selects the wavelengths of interest. The sample is placed in the optical path, and the amount of light absorbed by the sample is measured with great precision by a highly sensitive detector.
The sample compartment of the spectrophotometer is designed to be versatile, capable of accommodating different types of sample containers and sample forms. It is also equipped with temperature control features, which can be important for some applications where the sample properties may be affected by temperature changes.
The control system of the UV-VIS Spectrophotometer is based on a powerful microprocessor, which allows for easy and efficient operation of the instrument. The user interface is designed to be intuitive, with clear displays and easy-to-use controls. The instrument also comes with a comprehensive software package that provides a wide range of functions for data acquisition, analysis, and reporting.
1. High Sensitivity and Selectivity: The spectrophotometer is capable of detecting very low levels of absorption, making it suitable for the analysis of trace substances. It also has high selectivity, allowing for the differentiation between closely related compounds based on their unique absorption spectra.
2. Fast and Accurate Measurements: With its advanced optical and electronic components, the instrument can perform measurements quickly and accurately. The fast scanning speed enables the analysis of multiple samples in a short period of time, increasing the productivity of the laboratory.
3. Multi-Mode Operation: The UV-VIS Spectrophotometer supports multiple measurement modes, including single-beam, double-beam, and ratio measurements. This flexibility allows users to choose the most appropriate mode for their specific application, ensuring accurate and reliable results.
4. Remote Control and Monitoring: The instrument can be controlled and monitored remotely through a computer or a mobile device. This feature is particularly useful for laboratories where multiple instruments need to be managed or for users who need to access the instrument from different locations.
5. Energy Efficiency: The spectrophotometer is designed to be energy-efficient, reducing the operating costs and environmental impact. It uses low-power components and has an intelligent power management system that automatically adjusts the power consumption based on the usage of the instrument.
1. Environmental Analysis: In environmental analysis, the UV-VIS Spectrophotometer is used to detect and quantify various pollutants in air, water, and soil. It can be used to measure the concentration of heavy metals, organic pollutants, and nutrients, providing important information for environmental protection and management.
2. Food and Beverage Quality Control: The instrument is essential for the quality control of food and beverage products. It can be used to analyze the color, flavor, and nutritional content of food and beverages, as well as to detect the presence of contaminants and additives.
3. Pharmaceutical Quality Assurance: In the pharmaceutical industry, the UV-VIS Spectrophotometer is used for the quality assurance of drugs and pharmaceuticals. It can be used to determine the purity, potency, and stability of drugs, ensuring that they meet the required standards for safety and efficacy.
4. Dye and Pigment Industry: The dye and pigment industry relies on the UV-VIS Spectrophotometer to develop and quality control their products. It can be used to measure the color strength, hue, and purity of dyes and pigments, as well as to study their lightfastness and chemical stability.
5. Academic Research: The spectrophotometer is widely used in academic research in various fields such as chemistry, biology, and materials science. It provides a powerful tool for studying the fundamental properties of substances and for developing new materials and technologies.
Model | ZG-EU-2800D | ZG-EU-2800DA | ZG-EU-2800DS |
Wavelength Range | 190-1100nm | ||
Spectral Bandwidth | 1.8nm | 1.0nm | 0.5/1/1.5/2/4/5nm |
Optical System | Dual beam optical path, holographic diffraction grating | ||
Wavelength Accuracy | ±0.1nm(656.1nm)；±0.3nm(the entire range) | ||
Wavelength Repeatability | ≤0.1nm | ||
Wavelength Setting | Automatic wavelength setting, wavelength resolution of 0.1nm | ||
Photometric Range | 0~200%T, -4~4A, 0~9999C, 0~9999F | ||
Photometric Accuracy | ±0.002A (0~0.5A), ±0.004A (0.5~1A), ±0.3%T (0~100%T) | ||
Photometric Repeatability | ≤0.001A (0~0.5A), ≤0.002A (0.5~1A), ≤0.1%T (0~100%T) | ||
Stray Light | ≤0.03%T (220/360nm) | ||
Scan Speed | Three adjustable speeds: high, medium, and low | ||
Baseline Flatness | ±0.001A | ||
Baseline drift (stability) | ≤0.0008A/h (500nm,0A) | ||
Noise | ±0.1%T(0%T line); ±0.3%T(100%T line); ±0.0004A (500nm) | ||
Sample Compartment | Accommodate 5-100mm Cuvettes | ||
Detector | Imported silicon photodiode | ||
Light source | Imported long-life tungsten and deuterium lamps (without optical debugging) | ||
Display | 6-inch 320x240 dot matrix LCD | ||
Keypad | Digital touch film button | ||
Output Port | USB Port | ||
Printer | Mini Printer (Optional); PC Printer (Optional) | ||
PC Software | PC scanning analysis software (standard) | ||
Power Requirements | AC 90-250V，50/60Hz | ||
Dimension | 635x515x255mm | ||
Weight | 26kg | 26kg | 28kg |
