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The 2800R 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.
The UV-VIS Spectrophotometer is a highly precise and reliable analytical instrument that measures the absorbance of light in the ultraviolet (UV) and visible (VIS) regions of the electromagnetic spectrum. This device is designed with advanced optical and electronic components to ensure accurate and reproducible results.
The instrument features a high-quality light source that emits a broad spectrum of light covering the UV and VIS ranges. The light passes through a monochromator, which separates the light into its individual wavelengths. The sample is then placed in the path of the light, and the amount of light absorbed by the sample is measured by a detector. The detector converts the light signal into an electrical signal, which is then processed by the instrument's microprocessor.
The UV-VIS Spectrophotometer has a user-friendly interface that allows for easy operation and data analysis. The instrument comes with a software package that provides a wide range of functions, including data acquisition, analysis, and reporting. The software also allows for the customization of the instrument's settings to meet the specific needs of the user.
The instrument is built with a sturdy and durable housing that provides protection against environmental factors such as dust, moisture, and temperature fluctuations. The instrument is also designed to be compact and portable, making it easy to move and store.
1. High Precision and Accuracy: The UV-VIS Spectrophotometer is equipped with advanced optical and electronic components that ensure high precision and accuracy in the measurement of absorbance. The instrument has a wide dynamic range and a low noise level, which allows for the detection of very low absorbance values.
2. Wide Wavelength Range: The instrument covers a wide wavelength range from the ultraviolet to the visible regions of the electromagnetic spectrum. This allows for the analysis of a wide variety of samples, including organic and inorganic compounds, biological molecules, and polymers.
3. Fast and Efficient: The UV-VIS Spectrophotometer is designed to be fast and efficient in the measurement of absorbance. The instrument has a high-speed scanning function that allows for the rapid acquisition of data. The software also provides a wide range of data analysis functions, which allows for the quick and easy interpretation of the results.
4. User-Friendly Interface: The instrument has a user-friendly interface that allows for easy operation and data analysis. The software provides a wide range of functions, including data acquisition, analysis, and reporting. The software also allows for the customization of the instrument's settings to meet the specific needs of the user.
5. Sturdy and Durable: The UV-VIS Spectrophotometer is built with a sturdy and durable housing that provides protection against environmental factors such as dust, moisture, and temperature fluctuations. The instrument is also designed to be compact and portable, making it easy to move and store.
1. Pharmaceutical Industry: The UV-VIS Spectrophotometer is widely used in the pharmaceutical industry for the analysis of drugs and pharmaceuticals. The instrument is used to determine the purity, concentration, and stability of drugs and pharmaceuticals. The instrument is also used for the identification of drugs and pharmaceuticals.
2. Biotechnology Industry: The UV-VIS Spectrophotometer is widely used in the biotechnology industry for the analysis of biological molecules such as proteins, nucleic acids, and enzymes. The instrument is used to determine the concentration, purity, and activity of biological molecules. The instrument is also used for the identification of biological molecules.
3. Food and Beverage Industry: The UV-VIS Spectrophotometer is widely used in the food and beverage industry for the analysis of food and beverage products. The instrument is used to determine the nutritional content, quality, and safety of food and beverage products. The instrument is also used for the identification of food and beverage products.
4. Environmental Industry: The UV-VIS Spectrophotometer is widely used in the environmental industry for the analysis of environmental samples such as water, air, and soil. The instrument is used to determine the concentration of pollutants, nutrients, and other substances in environmental samples. The instrument is also used for the identification of environmental samples.
5. Chemical Industry: The UV-VIS Spectrophotometer is widely used in the chemical industry for the analysis of chemical compounds. The instrument is used to determine the purity, concentration, and stability of chemical compounds. The instrument is also used for the identification of chemical compounds.
Model | ZG-EU-2800R | ZG-EU-2800RA | ZG-EU-2800RS |
Wavelength Range | 190-1100nm | ||
Spectral Bandwidth | 1.8nm | 1.0nm | 0.5/1/1.5/2/4/5nm |
Optical System | Quasi dual beam proportional monitoring 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) | ±0.001A/h (500nm,0A) | ||
Noise | ±0.1%T(0%T line)；±0.3%T(100%T line)；±0.0005A (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 320 * 240 dot matrix LCD display | ||
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 |
The 2800R 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.
The UV-VIS Spectrophotometer is a highly precise and reliable analytical instrument that measures the absorbance of light in the ultraviolet (UV) and visible (VIS) regions of the electromagnetic spectrum. This device is designed with advanced optical and electronic components to ensure accurate and reproducible results.
The instrument features a high-quality light source that emits a broad spectrum of light covering the UV and VIS ranges. The light passes through a monochromator, which separates the light into its individual wavelengths. The sample is then placed in the path of the light, and the amount of light absorbed by the sample is measured by a detector. The detector converts the light signal into an electrical signal, which is then processed by the instrument's microprocessor.
The UV-VIS Spectrophotometer has a user-friendly interface that allows for easy operation and data analysis. The instrument comes with a software package that provides a wide range of functions, including data acquisition, analysis, and reporting. The software also allows for the customization of the instrument's settings to meet the specific needs of the user.
The instrument is built with a sturdy and durable housing that provides protection against environmental factors such as dust, moisture, and temperature fluctuations. The instrument is also designed to be compact and portable, making it easy to move and store.
1. High Precision and Accuracy: The UV-VIS Spectrophotometer is equipped with advanced optical and electronic components that ensure high precision and accuracy in the measurement of absorbance. The instrument has a wide dynamic range and a low noise level, which allows for the detection of very low absorbance values.
2. Wide Wavelength Range: The instrument covers a wide wavelength range from the ultraviolet to the visible regions of the electromagnetic spectrum. This allows for the analysis of a wide variety of samples, including organic and inorganic compounds, biological molecules, and polymers.
3. Fast and Efficient: The UV-VIS Spectrophotometer is designed to be fast and efficient in the measurement of absorbance. The instrument has a high-speed scanning function that allows for the rapid acquisition of data. The software also provides a wide range of data analysis functions, which allows for the quick and easy interpretation of the results.
4. User-Friendly Interface: The instrument has a user-friendly interface that allows for easy operation and data analysis. The software provides a wide range of functions, including data acquisition, analysis, and reporting. The software also allows for the customization of the instrument's settings to meet the specific needs of the user.
5. Sturdy and Durable: The UV-VIS Spectrophotometer is built with a sturdy and durable housing that provides protection against environmental factors such as dust, moisture, and temperature fluctuations. The instrument is also designed to be compact and portable, making it easy to move and store.
1. Pharmaceutical Industry: The UV-VIS Spectrophotometer is widely used in the pharmaceutical industry for the analysis of drugs and pharmaceuticals. The instrument is used to determine the purity, concentration, and stability of drugs and pharmaceuticals. The instrument is also used for the identification of drugs and pharmaceuticals.
2. Biotechnology Industry: The UV-VIS Spectrophotometer is widely used in the biotechnology industry for the analysis of biological molecules such as proteins, nucleic acids, and enzymes. The instrument is used to determine the concentration, purity, and activity of biological molecules. The instrument is also used for the identification of biological molecules.
3. Food and Beverage Industry: The UV-VIS Spectrophotometer is widely used in the food and beverage industry for the analysis of food and beverage products. The instrument is used to determine the nutritional content, quality, and safety of food and beverage products. The instrument is also used for the identification of food and beverage products.
4. Environmental Industry: The UV-VIS Spectrophotometer is widely used in the environmental industry for the analysis of environmental samples such as water, air, and soil. The instrument is used to determine the concentration of pollutants, nutrients, and other substances in environmental samples. The instrument is also used for the identification of environmental samples.
5. Chemical Industry: The UV-VIS Spectrophotometer is widely used in the chemical industry for the analysis of chemical compounds. The instrument is used to determine the purity, concentration, and stability of chemical compounds. The instrument is also used for the identification of chemical compounds.
Model | ZG-EU-2800R | ZG-EU-2800RA | ZG-EU-2800RS |
Wavelength Range | 190-1100nm | ||
Spectral Bandwidth | 1.8nm | 1.0nm | 0.5/1/1.5/2/4/5nm |
Optical System | Quasi dual beam proportional monitoring 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) | ±0.001A/h (500nm,0A) | ||
Noise | ±0.1%T(0%T line)；±0.3%T(100%T line)；±0.0005A (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 320 * 240 dot matrix LCD display | ||
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 |
