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GM70 Fully Automatic Melting Point Apparatus

The GM70 Fully Automatic Melting Point Apparatus combines advanced technology with ease of use, offering a seamless testing experience. It features automatic integration for one-button measurements, allowing you to test 4 samples simultaneously. The HD video recording of the melting process, including initial and final melting points, replaces traditional microscopes, providing high-quality visual inspection. With automatic data recording and tamper-proof data preservation, it ensures reliable and secure results. Ideal for industries such as pharmaceuticals and chemicals, the GM70 simplifies your testing process while meeting regulatory compliance standards, making it the perfect choice for high-precision testing needs.
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Introduction

The GM70 Fully Automatic Melting Point Apparatus perfectly combines high-precision temperature control technology and high-definition video camera technology, not only to provide users with accurate, stable and reliable test results, but also to bring users efficient and convenient test experience. High-definition video can easily and clearly see the whole process of sample melting, automatically detect real-time image display, convenient for users to accurately measure the melting point and melting distance of the sample.


Innovation Points to Improve Efficiency

  • Automatic integration to realize one-button measurement function;

  • Treat 4 samples at a time;

  • HD video instead of the traditional microscope, high visual inspection;

  • Automatic recording of melting process, initial melting, final melting;

  • Data can be printed directly through the printer;

  • Meet 21CFR Part 11, audit tracking, pharmacopoeia and electronic signature;

  • Compliance with the GLP requirement specification.


Features & Benefits

Audit Tracking and User Classification Authority Management

The GM70 features comprehensive audit tracking and user authority management. The super administrator has the ability to modify user credentials, passwords, and operator rights. Additionally, user accounts can be temporarily locked when personnel are replaced and unlocked as needed. All operations, such as login, data modification, and downloads, are recorded, ensuring secure and transparent operation. Downloadable data is tamper-proof and can be saved in PDF or Excel formats.

User Management with Hierarchical Rights

The GM70 supports hierarchical user management, allowing the super administrator to assign different levels of access. Multiple users can be created with unique login credentials, ensuring secure access and accountability. Administrators can enable or disable user accounts and even modify passwords. This flexibility ensures that only authorized personnel can access or modify the system, maintaining operational integrity.

Data Retrieval Function for Efficient Searching

The data retrieval function of the GM70 allows users to quickly locate specific data within a large database. This feature is crucial for ensuring that important information can be accessed swiftly, saving time and improving efficiency during the analysis or reporting process. With this functionality, the system makes it easier to handle large amounts of data without losing track of key test results.

Real-Time Graphs and Replay Function

The GM70 provides real-time graphical displays of test results, making it easier for users to analyze the melting point data. These graphs can be replayed alongside recorded videos, offering a comprehensive view of the sample’s behavior during testing. This feature enhances the analysis process, allowing users to visually track changes over time and ensure more accurate results.

Scalable Memory for Increased Storage

With scalable memory, the GM70 offers flexibility to meet the growing demands of your laboratory. This ensures that the instrument can handle a growing number of tests and data, making it ideal for high-volume labs that require ample storage capacity for long-term use.

Software Upgradation via USB for Easy Maintenance

The GM70 supports convenient software upgrades through a USB disk, eliminating the need to return the device to the manufacturer. This functionality ensures that your instrument stays up-to-date with the latest software features and improvements. It reduces downtime and maintenance costs, providing users with a hassle-free way to keep the system optimized.


The Key Technical Parameters

Temperature range

room temperature -360℃

Detection method

fully automatic (compliant manual mode).

Processing capacity

4 samples / batch (four samples can be made simultaneously)

Temperature resolution

0.01℃

Heating rate

0.1℃-20℃ (200 gears adjustable)

Temperature control mode

PID precise temperature control, furnace body fully sealed design.

Heating method

conduction liquid heating method or electric heating block air heating method (optional).

Temperature increase accuracy

0.1℃

Heating rate

0.1℃ / Min-20℃ / Min

Accuracy

± 0.3℃ (<200℃) ±0.5℃(>200℃)

Correction function

yes

Exploration mode

yes

Video function

photo-taking and camera-shooting.

Video replay

yes/ with time watermark.

HD camera

observe the melting state of sample.

Magnification

20 x

Number of user management

more than 360 users, four levels of management.

Storage space

32G hard disk, 2G memory.

Test method

yes

Data preservation

yes

Graph preservation number

300 sets

Video preservation

yes

Continuous video shooting time

50 minutes.

Memory expansion

Yes

Experimental method storage

300 sets

Audit tracking

Yes

Display mode

8 inches hd color screen.

Data interface

USB, network WiFi interface, RS232.

Data authenticity

tamper-proof function.

Data download

U disk

Data download format

PDF or EXCL

Data Overflow reminder

automatic reminder in advance.

Printer

optional(laser printer/thermal sensitive printer/ needle printer)

Capillary size

outer diameter  φ 1.4mm, inner diameter  φ 1.0mm

Power supply

220V 50Hz, power 120W


Applications

The GM70 Melting Point Apparatus is ideal for use in a variety of industries, including:

  • Pharmaceuticals: Ensures the purity and quality of drug compounds by providing precise melting point measurements, essential for formulation development.

  • Chemicals: Used to analyze the physical properties of chemical substances, supporting the development of new chemicals and materials.

  • Food Production: Essential in the analysis of organic crystals, including fats and oils, to ensure proper quality control in food processing.

  • Research & Development: Commonly used in laboratory settings for material science and chemical research.


FAQ

Q: How does the GM70 ensure precise temperature control?

A: The GM70 uses PID precise temperature control and a fully sealed furnace design, ensuring stable and accurate temperature regulation throughout the melting process.

Q: Can I use the GM70 for regulatory compliance in pharmaceutical testing?

A: Yes, the GM70 complies with 21CFR Part 11 and GLP standards, making it suitable for regulatory testing in the pharmaceutical industry.

Q: How does the HD camera improve the melting point testing process?

A: The high-definition video camera provides real-time, clear visuals of the melting process, allowing for more accurate observation and analysis of the sample's behavior.

Q: Is the GM70 easy to upgrade?

A: Yes, the GM70 allows for software upgrades via a USB disk, making it convenient to update without needing to return the instrument to the factory.


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