ZG-EV-2600 VIS Spectrophotometer, Single Beam, Spectral Bandwidth 1.8nm (4.0nm Optional)

Product Description

Our VIS Spectrophotometer is a highly sophisticated analytical device tailored to meet the demanding requirements of modern laboratories. It is engineered to deliver accurate and consistent absorbance measurements across the visible light spectrum.

The optical system of the spectrophotometer is a masterpiece of engineering. The light source is a long - life, high - intensity halogen lamp that provides a stable and continuous spectrum of visible light. The light passes through a double - monochromator system. This dual - monochromator design significantly reduces stray light, enhancing the signal - to - noise ratio and improving the accuracy of measurements.

The sample compartment is designed to be spacious and flexible. It can accommodate different types of sample holders, including standard cuvettes, micro - cuvettes, and flow - through cells. This flexibility allows for the analysis of a wide variety of sample volumes and types, from small - volume biological samples to large - volume industrial samples.

The detector in our spectrophotometer is a high - sensitivity photomultiplier tube. This detector can detect even the slightest changes in light intensity, providing highly sensitive absorbance measurements. The control unit of the spectrophotometer is based on a modern microcontroller with a large - capacity memory. It stores all the necessary measurement parameters and can also store a vast amount of measurement data.

The user interface is a user - friendly graphical display. It presents all the relevant information in an easy - to - understand format, such as the current wavelength, absorbance value, and measurement status. The spectrophotometer also has a built - in printer, allowing users to print out the measurement results immediately.

Key Features

1. Low Stray Light: The double - monochromator system effectively reduces stray light, which is crucial for accurate absorbance measurements, especially for samples with low absorbance values. This feature ensures that the measured absorbance values are reliable and free from interference.

2. Flexible Sample Handling: The ability to use different types of sample holders makes our spectrophotometer suitable for a wide range of applications. Whether you are working with small - volume samples in a research laboratory or large - volume samples in an industrial setting, our spectrophotometer can handle them all.

3. High - Sensitivity Detection: The photomultiplier tube detector provides high - sensitivity detection, enabling the measurement of very low concentrations of analytes. This is particularly useful in applications such as trace analysis and environmental monitoring.

4. Data Storage and Printing: The large - capacity memory in the control unit allows for the storage of a large number of measurement results. The built - in printer provides a convenient way to obtain hard copies of the results, which is useful for documentation and reporting.

5. Stable Performance: The long - life light source and the stable optical and electronic components ensure the long - term stability of the spectrophotometer. This reduces the need for frequent calibration and maintenance, saving time and costs for the users.

Applications

1. Chemical Industry: In the chemical industry, our VIS Spectrophotometer is used for quality control of chemical products. It can measure the concentration of reactants and products in chemical reactions, as well as the purity of chemicals. This helps in ensuring the consistency and quality of chemical products.

2. Textile Industry: In the textile industry, the spectrophotometer is used for color measurement and matching. It can measure the color of dyes and fabrics, ensuring that the colors meet the required standards and specifications. This is important for maintaining the quality and appearance of textile products.

3. Water Treatment Industry: In the water treatment industry, the spectrophotometer is used to monitor the quality of water. It can measure the concentration of pollutants such as heavy metals, organic compounds, and nutrients in water. This information is used to ensure that the water meets the required quality standards for drinking, industrial use, or environmental protection.

4. Research in Photobiology: In photobiology research, our spectrophotometer is used to study the interaction between light and biological systems. It can measure the absorbance of biological molecules such as photosynthetic pigments, which is important for understanding the mechanisms of photosynthesis and other light - dependent biological processes.

5. Quality Control in Manufacturing: In manufacturing industries, the spectrophotometer is used for quality control of products that have optical properties. For example, it can be used to measure the color and transparency of plastics, glass, and coatings, ensuring that they meet the required quality standards.