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The 2200 series spectrophotometer is practical, easy to operate, and can automatically set the wavelength. Equipped with a large dot matrix LCD display, it can be used for photometric measurement, quantitative testing, and direct display of standard curve graphs. Optional PC analysis software is available, which extends functions such as quantitative testing, time scanning, wavelength scanning, data processing, and report printing. Widely used in teaching and daily analysis.
Our UV-VIS Spectrophotometer is a remarkable piece of analytical equipment that is designed to provide accurate and detailed measurements of light absorbance in the ultraviolet and visible light spectrum. It is a result of continuous innovation and improvement, incorporating the latest technologies to meet the diverse needs of modern laboratories.
The light source of this spectrophotometer is carefully selected to offer a stable and intense light output across the UV-VIS range. The monochromator system is highly efficient, capable of precisely separating the light into its individual wavelengths with minimal interference. The sample compartment is designed to be spacious and flexible, allowing for the easy placement of different types of samples, including cuvettes, test tubes, and special sample holders for solid samples.
The detector of the UV-VIS Spectrophotometer is a high-performance component that can quickly and accurately detect the light absorbed by the sample. The electrical signal generated by the detector is processed by a sophisticated digital signal processing system, which ensures the accuracy and reliability of the measurement results. The instrument is also equipped with a high-resolution display that provides clear and intuitive information about the measurement process and results.
1. Exceptional Wavelength Accuracy: Our UV-VIS Spectrophotometer offers exceptional wavelength accuracy, ensuring that the measured wavelengths are highly precise. This is crucial for applications that require the identification and quantification of substances based on their unique absorption spectra.
2. Flexible Measurement Modes: The instrument supports a variety of measurement modes, including single-point measurement, scanning measurement, and kinetic measurement. This flexibility allows users to choose the most appropriate measurement mode for their specific application, providing greater convenience and accuracy.
3. Easy-to-Use Software Interface: The spectrophotometer comes with an easy-to-use software interface that is designed to simplify the operation of the instrument. The software provides a wide range of functions, such as data acquisition, analysis, and reporting, and allows users to customize the measurement parameters according to their needs.
4. Low Maintenance Requirements: Our UV-VIS Spectrophotometer is designed to be low maintenance, with a long service life and minimal downtime. The instrument is equipped with a self-diagnostic system that can detect and report any potential problems, allowing for timely maintenance and repair.
5. Compliance with International Standards: The instrument is designed and manufactured in compliance with international standards, such as ISO and ASTM. This ensures that the measurement results are reliable and comparable with those obtained from other laboratories around the world.
1. Plant Physiology and Agriculture: In plant physiology and agriculture research, the UV-VIS Spectrophotometer is used to study the photosynthetic pigments in plants, such as chlorophyll and carotenoids. By measuring the absorbance of these pigments at specific wavelengths, researchers can assess the health and productivity of plants. It can also be used to analyze the nutrient content in soil and plant tissues, providing valuable information for agricultural production.
2. Paper and Pulp Industry: In the paper and pulp industry, the spectrophotometer is used for quality control and product development. It can be used to measure the brightness, color, and chemical composition of paper and pulp products, ensuring that they meet the required standards. It can also be used to detect the presence of impurities and contaminants that may affect the quality of the products.
3. Photography and Imaging Industry: In the photography and imaging industry, the UV-VIS Spectrophotometer is used to analyze the optical properties of photographic films, papers, and digital sensors. It can be used to measure the sensitivity, color response, and spectral characteristics of these materials, providing valuable information for the development of new products and the improvement of existing ones.
4. Semiconductor Industry: In the semiconductor industry, the spectrophotometer is used to study the optical properties of semiconductor materials, such as silicon and gallium arsenide. It can be used to measure the absorption, reflection, and transmission spectra of these materials, providing important information for the design and fabrication of semiconductor devices.
5. Art Conservation and Restoration: In art conservation and restoration, the UV-VIS Spectrophotometer is used to analyze the pigments and materials used in artworks. It can be used to identify the chemical composition of pigments, detect the presence of degradation products, and assess the condition of artworks. This information is essential for the conservation and restoration of artworks, ensuring their long-term preservation.
Model | ZG-EV-2200 | ZG-EU-2200 |
Wavelength Range | 320-1100nm | 190-1100nm |
Spectral Bandwidth | 4.0nm (2.0nm Optional) | |
Optical System | Single beam optical path, holographic diffraction grating | |
Wavelength Accuracy | ±0.8nm | |
Wavelength Repeatability | ≤0.2nm | |
Wavelength Setting | Automatic wavelength setting, wavelength resolution of 0.1nm | |
Photometric Range | 0~200%T, -0.3~3A, 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), ≤0.2%T (0~100%T) | |
Stray Light | ≤0.1%T (220/360nm) | |
Baseline drift (stability) | ≤0.002A/h (500nm,0A) | |
Scan Speed | Three adjustable speeds: high, medium, and low | |
Baseline Flatness | ±0.003A | |
Noise | ±0.2%T(0%T line)；±0.4%T(100%T line)；±0.001A (500nm) | |
Sample Compartment | Accommodate 5-100mm cuvettes | |
Detector | Imported silicon photodiode | |
Light source | Imported long-life tungsten and deuterium lamps (without optical debugging) | |
Display | 3-inch 128 * 64 dot matrix LCD display | |
Keypad | Touch film button | |
Output Port | USB Port | |
Printer | Mini Printer (Optional); PC Printer (Optional) | |
PC Software | PC quantitative software (optional); PC scanning software (optional) | |
Power Requirements | AC 90-250V，50/60Hz | |
Dimension | 430x320x195mm | |
Weight | 10kg | 12kg |
The 2200 series spectrophotometer is practical, easy to operate, and can automatically set the wavelength. Equipped with a large dot matrix LCD display, it can be used for photometric measurement, quantitative testing, and direct display of standard curve graphs. Optional PC analysis software is available, which extends functions such as quantitative testing, time scanning, wavelength scanning, data processing, and report printing. Widely used in teaching and daily analysis.
Our UV-VIS Spectrophotometer is a remarkable piece of analytical equipment that is designed to provide accurate and detailed measurements of light absorbance in the ultraviolet and visible light spectrum. It is a result of continuous innovation and improvement, incorporating the latest technologies to meet the diverse needs of modern laboratories.
The light source of this spectrophotometer is carefully selected to offer a stable and intense light output across the UV-VIS range. The monochromator system is highly efficient, capable of precisely separating the light into its individual wavelengths with minimal interference. The sample compartment is designed to be spacious and flexible, allowing for the easy placement of different types of samples, including cuvettes, test tubes, and special sample holders for solid samples.
The detector of the UV-VIS Spectrophotometer is a high-performance component that can quickly and accurately detect the light absorbed by the sample. The electrical signal generated by the detector is processed by a sophisticated digital signal processing system, which ensures the accuracy and reliability of the measurement results. The instrument is also equipped with a high-resolution display that provides clear and intuitive information about the measurement process and results.
1. Exceptional Wavelength Accuracy: Our UV-VIS Spectrophotometer offers exceptional wavelength accuracy, ensuring that the measured wavelengths are highly precise. This is crucial for applications that require the identification and quantification of substances based on their unique absorption spectra.
2. Flexible Measurement Modes: The instrument supports a variety of measurement modes, including single-point measurement, scanning measurement, and kinetic measurement. This flexibility allows users to choose the most appropriate measurement mode for their specific application, providing greater convenience and accuracy.
3. Easy-to-Use Software Interface: The spectrophotometer comes with an easy-to-use software interface that is designed to simplify the operation of the instrument. The software provides a wide range of functions, such as data acquisition, analysis, and reporting, and allows users to customize the measurement parameters according to their needs.
4. Low Maintenance Requirements: Our UV-VIS Spectrophotometer is designed to be low maintenance, with a long service life and minimal downtime. The instrument is equipped with a self-diagnostic system that can detect and report any potential problems, allowing for timely maintenance and repair.
5. Compliance with International Standards: The instrument is designed and manufactured in compliance with international standards, such as ISO and ASTM. This ensures that the measurement results are reliable and comparable with those obtained from other laboratories around the world.
1. Plant Physiology and Agriculture: In plant physiology and agriculture research, the UV-VIS Spectrophotometer is used to study the photosynthetic pigments in plants, such as chlorophyll and carotenoids. By measuring the absorbance of these pigments at specific wavelengths, researchers can assess the health and productivity of plants. It can also be used to analyze the nutrient content in soil and plant tissues, providing valuable information for agricultural production.
2. Paper and Pulp Industry: In the paper and pulp industry, the spectrophotometer is used for quality control and product development. It can be used to measure the brightness, color, and chemical composition of paper and pulp products, ensuring that they meet the required standards. It can also be used to detect the presence of impurities and contaminants that may affect the quality of the products.
3. Photography and Imaging Industry: In the photography and imaging industry, the UV-VIS Spectrophotometer is used to analyze the optical properties of photographic films, papers, and digital sensors. It can be used to measure the sensitivity, color response, and spectral characteristics of these materials, providing valuable information for the development of new products and the improvement of existing ones.
4. Semiconductor Industry: In the semiconductor industry, the spectrophotometer is used to study the optical properties of semiconductor materials, such as silicon and gallium arsenide. It can be used to measure the absorption, reflection, and transmission spectra of these materials, providing important information for the design and fabrication of semiconductor devices.
5. Art Conservation and Restoration: In art conservation and restoration, the UV-VIS Spectrophotometer is used to analyze the pigments and materials used in artworks. It can be used to identify the chemical composition of pigments, detect the presence of degradation products, and assess the condition of artworks. This information is essential for the conservation and restoration of artworks, ensuring their long-term preservation.
Model | ZG-EV-2200 | ZG-EU-2200 |
Wavelength Range | 320-1100nm | 190-1100nm |
Spectral Bandwidth | 4.0nm (2.0nm Optional) | |
Optical System | Single beam optical path, holographic diffraction grating | |
Wavelength Accuracy | ±0.8nm | |
Wavelength Repeatability | ≤0.2nm | |
Wavelength Setting | Automatic wavelength setting, wavelength resolution of 0.1nm | |
Photometric Range | 0~200%T, -0.3~3A, 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), ≤0.2%T (0~100%T) | |
Stray Light | ≤0.1%T (220/360nm) | |
Baseline drift (stability) | ≤0.002A/h (500nm,0A) | |
Scan Speed | Three adjustable speeds: high, medium, and low | |
Baseline Flatness | ±0.003A | |
Noise | ±0.2%T(0%T line)；±0.4%T(100%T line)；±0.001A (500nm) | |
Sample Compartment | Accommodate 5-100mm cuvettes | |
Detector | Imported silicon photodiode | |
Light source | Imported long-life tungsten and deuterium lamps (without optical debugging) | |
Display | 3-inch 128 * 64 dot matrix LCD display | |
Keypad | Touch film button | |
Output Port | USB Port | |
Printer | Mini Printer (Optional); PC Printer (Optional) | |
PC Software | PC quantitative software (optional); PC scanning software (optional) | |
Power Requirements | AC 90-250V，50/60Hz | |
Dimension | 430x320x195mm | |
Weight | 10kg | 12kg |
