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GR50 Fully Automatic Refractometer with Dual Temperature Control, Sapphire Prism

1: Built-in Peltier temperature control, improve accuracy and stability;
2: LED cold light source instead of traditional sodium lamp and halogen tungsten lamp;
3: 7-inch touch color screen, humanized operation interface;
4: Compliant with 21CFR Part 11 audit trail, pharmacopoeia and electronic signature, compliant with pharmacopoeia FDA functionality;
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Product Description


Our Fully Automatic Refractometer is a cutting-edge analytical instrument that sets new standards in the accurate measurement of the refractive index of liquids. This advanced device combines sophisticated optical technology with intelligent automation to provide highly precise and reliable results in a seamless manner.


The refractometer features a sleek and modern design, with a robust housing that protects the internal components from external disturbances. The sample handling system is designed for ease of use and efficiency. It includes an automatic sample dispenser that can accurately place the liquid sample onto the high-precision prism. The prism itself is made from top-quality optical materials, ensuring minimal optical distortion and maximum accuracy in refractive index measurement.


The operation of the refractometer is fully automated, controlled by a powerful microprocessor. Once the sample is loaded, the microprocessor initiates a series of precise steps. It first measures the refractive index of the sample using advanced optical algorithms and then automatically compensates for temperature variations, as the refractive index is highly sensitive to temperature changes. The temperature compensation system is highly accurate, ensuring that the measured refractive index values are consistent and comparable across different samples and measurement conditions.


The user interface of our Fully Automatic Refractometer is intuitive and user-friendly. It features a large, high-resolution touchscreen display that provides clear and detailed information about the measurement process and results. Users can easily navigate through the menu options to set up measurement parameters, view historical data, and generate reports. The refractometer also has connectivity options, allowing it to be connected to a computer or a laboratory information management system (LIMS) for data transfer and further analysis.


Key Features


1. Exceptional Precision: Our Fully Automatic Refractometer offers outstanding precision in refractive index measurement. The combination of high-quality optical components and advanced algorithms ensures that the measured values are accurate to a very high degree, making it suitable for applications where minute differences in refractive index need to be detected, such as in pharmaceutical and semiconductor industries.

2. Automated Operation: The fully automated operation of the refractometer eliminates the need for manual intervention during the measurement process. This not only saves time but also reduces the potential for human error, resulting in more reliable and reproducible results. The automatic sample handling and temperature compensation features further enhance the efficiency and accuracy of the measurements.

3. Wide Measurement Range: It can measure the refractive index of a broad spectrum of liquids, from low-viscosity solvents to high-viscosity polymers. This wide range of applicability makes it a versatile tool for various industries, including chemical, food, and beverage, and research laboratories.

4. Data Management and Connectivity: The refractometer comes with a comprehensive data management system that allows users to store, retrieve, and analyze a large number of measurement results. The connectivity options enable seamless integration with other laboratory equipment and software, facilitating data sharing and workflow optimization.

5. Calibration and Validation: Our refractometer has an easy-to-use calibration and validation function. It can be calibrated using standard reference materials to ensure the accuracy of the measurements. The validation function allows users to verify the performance of the instrument over time, ensuring compliance with quality control standards.


Applications


1. Pharmaceutical Industry: In the pharmaceutical industry, the refractive index is an important parameter for the identification and quality control of drugs and pharmaceutical raw materials. Our Fully Automatic Refractometer can be used to accurately measure the refractive index of liquid medications, solvents, and excipients, ensuring their purity and consistency. It is also used in the development of new drugs to study the properties of potential drug candidates.

2. Semiconductor Industry: In the semiconductor industry, the refractive index of materials is crucial for the design and manufacturing of optical components such as lenses, waveguides, and optical fibers. Our refractometer can be used to measure the refractive index of semiconductor materials with high precision, enabling the production of high-quality optical devices.

3. Food and Beverage Industry: In the food and beverage sector, the refractometer is used for quality control and product development. It can measure the sugar content, concentration of ingredients, and purity of liquids such as juices, syrups, and alcoholic beverages. This information is essential for ensuring the taste, texture, and shelf life of food and beverage products.

4. Chemical Industry: Chemical manufacturers rely on our Fully Automatic Refractometer to measure the refractive index of chemicals during production, research, and development. It helps in determining the composition, purity, and quality of chemical products, as well as in monitoring chemical reactions and processes.

5. Research and Development: In research laboratories, our refractometer is a valuable tool for studying the optical properties of various substances. It can be used to measure the refractive index of new materials, liquids, and solutions, providing important data for scientific research and innovation in fields such as materials science, chemistry, and physics.


Range

1.30000--1.70000 (nD)

*Test mode

Refractive index/Sugar degree/ Honey moisture/salinity/carbamide/Specific

Gravity/custom.

Resolution

0.00001(nD)

Precision

±0.00001(nD)

* Accuracy

± 0.00004(nD)

Correction point

multi-point fitting system.

Sugar range

0-100% (Brix)

Sugar resolution ±0.01% (Brix)
Sugar Precision

±0.01%(Brix)

Sugar accuracy

±0.04%(Brix)

Temperature control mode

Built-in Peltier control temperature.

Temperature range

0-100℃

* Temperature control range

5℃-85℃

Control temperature display accuracy

±0.01℃

Display mode

7-inch touch color screen.

Light source LED illuminant
Data download format PDF, EXCEL

Wavelength

589nm

Language

Chinese/English (automatic switch)

Prism

Sapphire grade

Sample cell

stainless steel

Detection mode

High-resolution line array CCD.

Output mode

USB, RS232, RJ45, SD card, U disk.

* User management

Four-level permission management/permission can be freely configured.

Audit tracking

Yes

Network

Wireless WIFI connection.

Printer

compatible with wireless laser printer and needle type printer.

Electronic signature

handwritten signature.

Data storage

32G

* Multi-function search

Yes

Data tamper-proof MD5

Yes

* User account

enable and freeze function.

Dimensions

300mm*380mm*300mm.

GR20


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1: Built-in Peltier temperature control, improve accuracy and stability;
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1: Built-in Peltier temperature control, improve accuracy and stability;
2: LED cold light source instead of the traditional sodium lamp and halogen tungsten lamp;
3: Compliance with 21CFR Part 11 audit tracking, comply with Pharmacopoeia 2020 and electronic signature;
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1: Built-in Peltier temperature control, improve accuracy and stability;
2: LED cold light source instead of the traditional sodium lamp and halogen tungsten lamp;
3: Compliance with 21CFR Part 11 audit tracking, comply with Pharmacopoeia 2020 and electronic signature;
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1: Built-in Peltier temperature control, improve accuracy and stability;
2: LED cold light source instead of the traditional sodium lamp and halogen tungsten lamp;
3: Compliance with 21CFR Part 11 audit tracking, comply with Pharmacopoeia 2020 and electronic signature;
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0
0

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