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GP60 Automatic Polarimeter for Optical Rotation & Concentration

The GP60 Fully Automatic Polarimeter is designed for precise determination of optical rotation, specific rotation, concentration, sugar degree, and custom parameters. Equipped with built-in Peltier temperature control, it ensures improved accuracy and stability. The advanced LED cold light source replaces traditional sodium and halogen tungsten lamps, offering better energy efficiency and longer lifespan. Compliant with 21CFR Part 11 audit tracking and the 2020 Pharmacopoeia, it ensures regulatory adherence with secure electronic signatures. Ideal for use in pharmaceuticals, food, chemicals, and research, the GP60 delivers reliable, high-precision measurements across various industries.
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Product Introduction

The GP60 Fully Automatic Polarimeter by Shanghai Zhuoguang is a high-precision instrument designed to measure optical rotation, specific rotation, concentration, sugar degree, and custom parameters. By determining optical rotation, it enables the analysis of concentration, content, and purity of substances, making it ideal for industries such as pharmaceuticals, petroleum, food, chemicals, fragrances, spices, sugar, and more. Equipped with advanced features like built-in Peltier temperature control and LED cold light source, the GP60 ensures enhanced accuracy, stability, and regulatory compliance, including adherence to the Chinese Pharmacopoeia 2020. This reliable solution provides superior performance for both industry applications and academic research, offering an efficient way to upgrade your measurement processes.


Innovation Point

Built-in Peltier Temperature Control

The GP60 features Peltier temperature control for improved accuracy and stability. This system minimizes temperature fluctuations, ensuring reliable results, particularly in temperature-sensitive industries like pharmaceuticals and food testing.

Multiple Measurement Modes

The GP60 offers modes for optical rotation, specific rotation, concentration, sugar degree, and custom settings. This flexibility makes it ideal for diverse applications, from sugar content analysis to chemical testing, with options for customized measurements.

LED Cold Light Source

With an LED cold light source replacing traditional lamps, the GP60 ensures stable light intensity and longer lifespan. This energy-efficient innovation reduces maintenance needs, offering cost savings and consistent performance.

Compliance with 21CFR Part 11 and Pharmacopoeia 2020

The GP60 complies with 21CFR Part 11 for audit tracking and meets Pharmacopoeia 2020 standards, making it suitable for regulated industries like pharmaceuticals, where data integrity and compliance are crucial.

Conformance with JJG536-2015 Level 0.01

The GP60 meets the 0.01-level accuracy in JJG536-2015, ensuring high precision for optical rotation measurements. This level of accuracy is vital for industries like pharmaceuticals and food production, where precision is key.

Multi-Level Authority Management

The GP60 offers multi-level user access, allowing for customizable permissions. This ensures data security and management control, making it ideal for environments that require strict access protocols.

User-Friendly 10.4-Inch Touch Screen

The 10.4-inch touch screen provides an intuitive, easy-to-use interface. Its large display allows for quick navigation and efficient operation, reducing the learning curve for users.

Automatic Calibration Function

The GP60 includes an automatic calibration function, ensuring accurate readings without manual intervention. This feature streamlines operations and maintains consistent performance over time.



Main Technical Parameters

Measurement modes

optical rotation, specific rotation, concentration, sugar degree, custom.

Light source

LED cold light source+high-precision interference filter

Working wavelength

589.3nm

Test function single, multiple and continuous measurement mode.
Measurement range

Optical rotation ± 90 °, Sugar degree ± 259 ° Z

Specific rotation range ± 1000

Minimum reading

0.001 ° (optical rotation)

Indication error

± 0.004 ° 

Repeatability

(standard deviation s) 0.002 ° (optical rotation)

Temperature control range 10℃ -50℃ (Peltier)
Temperature control accuracy ± 0.1℃
Display mode

10.4-inch TFT true color touch screen

Test tube

200mm, 100mm ordinary type, 100mm temperature-controlled type.

Light transmittance

0.05%

Automatic calibration Yes
User management

Yes / four-level management.

Communication interface

USB connection, RS232 connection, VGA, Ethernet.

Data storage

32G
Audit tracking Yes
Software upgradation U disk automatic upgradation.
Electronic signature Yes
Pre-storage measurement method Yes

* Multi-function search

Yes

Custom formula Editor

No

* Multiple file download formats

PDF and Excel.

WIFI printing

Yes

Others

optional test tube (0.8ML micro type temperature control tube and 200mm temperature control type)

Communication interface

USB / keyboard / mouse / universal printer / VGA / Ethernet.

* Printer

Compatible with wireless laser printer and needle type printer.

Language

Chinese / English

Download file to verify the high level protection MD5

Yes

User retrieve password

Yes

Modified Date and Time Tracing

Yes

Instrument grade

0.01 grade

Other options

mouse, keyboard connection, universal printer / wireless network printer

Power supply

220V±22V, 50Hz±1Hz, 250W

Net weight of the instrument

28kg


Software Functions

Audit Tracking

The GP60 offers comprehensive audit tracking, allowing the super administrator to modify passwords, usernames, and operator rights while tracking all actions. User accounts can be temporarily disabled or re-enabled, ensuring security during personnel changes. Additionally, data files are protected with a tamper-proof feature and can be downloaded in PDF or Excel formats for secure record-keeping.

User Management

The GP60 features a hierarchical user management system, enabling super administrators to assign rights and establish multiple user accounts. Each user has unique login credentials, and accounts can be disabled or re-enabled as needed. Users with maximum authority can modify account details and track activities, enhancing control and security.

Data Retrieval Function

The GP60 allows users to quickly locate and retrieve specific data from large databases. This efficient search capability simplifies data management, enabling users to find relevant information faster, improving productivity in high-volume testing environments.

Graph Function

The GP60’s real-time graph display function allows users to visualize measurement data for easier analysis. This graphical representation of data helps users identify trends, patterns, and outliers, facilitating quick decision-making in research and quality control processes.

Memory

The GP60 features scalable memory, expandable up to 128GB. This allows users to store a significant amount of measurement data without worrying about running out of space, ensuring long-term use for high-volume testing and data retention.

Software Upgradation

The GP60 supports automatic software upgrades via USB drive, eliminating the need for factory returns. This feature ensures that the polarimeter remains up-to-date with the latest improvements and functionalities, providing users with ongoing enhancements without downtime.


Applications

Pharmaceutical

In the pharmaceutical industry, the GP60 Polarimeter is used to measure the optical rotation of active pharmaceutical ingredients (APIs) to ensure purity and consistency. It plays a critical role in the development, manufacturing, and quality control of drugs, helping to meet stringent regulatory standards and maintain the integrity of the final product.

Food & Beverage

For the food and beverage industry, the GP60 Polarimeter provides accurate measurements of sugar degree and concentration, essential for quality control and product development. It is particularly useful in the production of sweeteners, syrups, and alcoholic beverages, ensuring that products meet flavor, sweetness, and concentration standards.

Chemical & Petrochemical

In chemical and petrochemical applications, the GP60 Polarimeter helps monitor the concentrations and purity of various compounds. Whether for testing solvents, reagents, or chemical mixtures, the polarimeter ensures that chemicals meet the required specifications, improving product quality and compliance with industry standards.

Research & Academia

Universities and research institutes use the GP60 Polarimeter in laboratories to study the optical rotation properties of different substances. It is an essential tool for conducting experiments in chemistry, biochemistry, and materials science, aiding researchers in the development of new compounds and in-depth analysis of molecular structures.


FAQ

Q: How accurate is the GP60 polarimeter?

A: The GP60 offers an indication error of ± 0.004° and a repeatability of 0.002° for optical rotation, ensuring highly precise and reliable results.

Q: Can the GP60 handle multiple measurement modes?

A: Yes, the GP60 supports single, multiple, and continuous measurement modes, offering flexibility for various testing needs.

Q: Is the GP60 polarimeter compatible with regulatory requirements?

A: Yes, it complies with the 21CFR Part 11 audit tracking requirements and meets the 2020 Pharmacopoeia standards, making it suitable for regulated industries like pharmaceuticals.

Q: Does the GP60 support data download and export?

A: Yes, the GP60 allows users to download data in PDF and Excel formats, ensuring easy data sharing and storage.

Q: What power supply does the GP60 require?

A: The GP60 operates on a 220V±22V, 50Hz±1Hz power supply and consumes 250W of power.


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