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ZG-EU-2000 UV-VIS Spectrophotometer, Single Beam,Manually Set Wavelength, Easy to Operate, and User-friendly

Manually set wavelength, touch the button, easy to operate, and user-friendly
Automatic dark current correction (0% T) and blank correction (100% T), error free T/A conversion
High performance monochrome system with high accuracy and low stray light
Socket type tungsten and deuterium lamps, convenient for lamp replacement and dimming, automatic light source switching
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The 2000 series spectrophotometer is practical in function and easy to operate. Adopting microcomputer control technology and digital LCD display, the reading is intuitive and clear. Automatic correction of dark current and blank, error free conversion of transmittance T and absorbance A. It is an essential multi-purpose analytical instrument in conventional laboratories, widely used in medical and health care, clinical testing, biochemistry, petrochemicals, environmental protection, quality control, teaching and research, etc.


Product Description


Our UV-VIS Spectrophotometer is a cutting-edge instrument that combines precision optics and intelligent electronics to deliver accurate and reproducible measurements of light absorbance in the ultraviolet and visible regions. The instrument's design is based on the latest scientific principles, ensuring optimal performance and reliability.


The light source of this spectrophotometer is engineered to provide a consistent and stable output across the UV-VIS spectrum. The monochromator, a critical component, is capable of precisely isolating specific wavelengths of light, allowing for highly accurate spectral analysis. The sample compartment is designed with precision to ensure proper alignment of the sample within the optical path, minimizing any potential errors caused by misplacement or irregularities.


The detector system of the UV-VIS Spectrophotometer is highly sensitive and responsive, quickly converting the optical signal into an electrical signal. This signal is then processed by a high-performance microprocessor, which is equipped with advanced algorithms for data analysis and interpretation. The user interface of the instrument is intuitive and easy to use, featuring a touchscreen display that provides clear and concise information about the measurement process and results.


Key Features


1. High Sensitivity Detector: Our UV-VIS Spectrophotometer is equipped with a state-of-the-art detector that offers exceptional sensitivity. This allows for the detection of even the smallest changes in absorbance, making it ideal for applications that require the analysis of low-concentration samples.

2. Advanced Software Functionality: The instrument comes with a comprehensive software package that offers a wide range of functions for data acquisition, analysis, and reporting. The software allows users to customize measurement parameters, perform complex calculations, and generate detailed reports with ease. It also supports data storage and retrieval, making it convenient for users to manage and analyze their experimental data.

3. Fast Scanning Capability: With its fast scanning speed, our UV-VIS Spectrophotometer can quickly analyze samples, saving valuable time in the laboratory. The instrument can scan a wide range of wavelengths in a matter of seconds, allowing for efficient and productive analysis.

4. Enhanced Durability: The instrument is built with high-quality materials and components to ensure long-term durability and reliability. It is designed to withstand the rigors of daily use in a laboratory environment, making it a cost-effective investment for research institutions and industrial facilities.

5. Data Security and Traceability: Our UV-VIS Spectrophotometer features a secure data storage system that ensures the integrity and confidentiality of your experimental data. The instrument also provides traceability of measurements, allowing you to track the history of each analysis and ensure compliance with regulatory requirements.


Applications


1. Food and Beverage Analysis: In the food and beverage industry, the UV-VIS Spectrophotometer is used for a variety of applications, including the analysis of food ingredients, the detection of contaminants, and the assessment of product quality. It can be used to measure the concentration of vitamins, minerals, and other nutrients in food products, as well as to detect the presence of harmful substances such as pesticides and mycotoxins.

2. Cosmetics and Personal Care Products: The spectrophotometer is also used in the cosmetics and personal care industry for quality control and product development. It can be used to analyze the color, texture, and composition of cosmetics and personal care products, ensuring that they meet the desired specifications. It can also be used to detect the presence of impurities and contaminants that may affect the safety and performance of these products.

3. Environmental Toxicology: In environmental toxicology research, the UV-VIS Spectrophotometer is used to study the effects of environmental pollutants on living organisms. It can be used to measure the concentration of toxic substances in biological samples, such as blood, urine, and tissue, and to assess the potential health risks associated with exposure to these pollutants.

4. Nanotechnology and Materials Science: In the field of nanotechnology and materials science, the spectrophotometer is used to study the optical properties of nanomaterials and other advanced materials. It can be used to measure the absorption, scattering, and fluorescence spectra of these materials, providing valuable information about their structure and composition. This information is essential for the development of new materials with unique properties and applications.

5. Forensic Science: In forensic science, the UV-VIS Spectrophotometer is used for the analysis of trace evidence, such as fibers, paints, and inks. It can be used to identify the chemical composition of these substances, providing valuable information for criminal investigations. The instrument can also be used to compare the spectral characteristics of different samples, helping forensic scientists to determine if they are from the same source.


Model

ZG-EV-2000

ZG-EU-2000

Wavelength Range

325~1020nm

195~1020nm

Spectral Bandwidth

4.0nm

Optical System

Single beam C-T optical path, 1200 lines/mm grating

Wavelength Accuracy

±2.0nm

Wavelength Repeatability

≤1nm

Wavelength Setting

Manually set wavelength

Photometric Range

0~199.9%T, -0.301~2A, 0~1999C, 0~1999F

Photometric Accuracy

±0.002A (0~0.5A), ±0.004A (0.5~1A), ±0.5%T (0~100%T)

Photometric Repeatability

≤0.001A (0~0.5A), ≤0.002A (0.5~1A), ≤0.2%T (0~100%T)

Stray Light

≤0.2%T (220/360nm)

Baseline drift (stability)

≤0.003A/h (500nm,0A)

Noise

±0.2%T(0%T);±0.5%T(100%T);±0.002A (500nm)

Sample Compartment

Can accommodate various specifications of cuvettes ranging from 5-100mm

Detector

Silicon Photodiode

Light source

Long life tungsten lamp, deuterium lamp, automatic light source switching

Display

LCD

Keypad

Digital touch film button

Output Port

RS232 Port

Printer

Mini Printer (Optional)

Power Requirements

AC90-250V, 50/60Hz

Dimension

430x370x200mm

Weight

7Kg

8Kg

ev2000

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