The Video Melting Point Apparatus seamlessly integrates high-precision temperature control technology with high-definition video imaging technology. It not only delivers accurate, stable, and reliable test results but also provides users with an efficient and convenient testing experience. The high-definition video allows clear observation of the entire sample melting process, while automatic detection and real-time spectrum display enable users to accurately determine the sample's melting point and melt flow index.
The video melting point apparatus holds significant importance in the chemical industry and pharmaceutical research, serving as an essential instrument for the production of food, drugs, fragrances, dyes, and other organic crystalline substances.
Efficiency Enhancement Innovations
(1) Automated integration enabling one-click measurement functionality.
(2) Simultaneous processing of 4 samples.
(3) High-definition video replaces traditional microscopes for superior visual inspection.
(4) Semi-automatic recording of melting range, initial melting point, and final melting point.
(5) Direct data printing via printer.
(6) Compliant with 21CFR Part 11, audit trail requirements, pharmacopoeia standards, electronic signatures, GLP regulations, and Pharmacopoeia 2015 specifications.
Audit Trail
(1) Comprehensive audit trail and user-tiered permission management. Super administrators can modify all passwords and usernames with traceability. They can adjust operator permissions. User accounts feature enable/disable functions—lock accounts during personnel transitions and unlock when needed. USB export of PDF/Excel data includes tamper-proofing.
(2) Comprehensive audit trail logging captures all relevant activities including logins, logouts, data modifications, timestamps, operation steps, and USB export events.
User Management: Hierarchical administration with super administrator permission allocation. Administrators can create multiple users, each using distinct usernames. Login requires username and password entry. User accounts feature dual enable/disable functionality, with permissions to modify others' usernames and passwords, all traceable.
Data Retrieval: Enables rapid location of desired data within large databases.
Graph Functionality: Displays real-time graphs during testing for analysis, with both graphs and recorded images available for playback.
Memory: Expandable.
Software Updates: Automatic USB flash drive updates, eliminating the need for factory return.
Temperature Range | Room Temperature to 350°C |
Testing Method | Semi-automatic/Manual |
Processing Capacity | 4 per batch (can process four samples simultaneously) |
Judgment Capability | Video Visual Inspection |
Temperature Resolution | 0.1°C |
Heating Rate | 0.1℃–20℃ (200-step stepless adjustment) |
Temperature Control Method | PID precision temperature control with fully sealed furnace design |
Heating Method | Conduction fluid heating or electric heating block air heating (optional) |
Temperature Resolution | 0.1℃ |
Heating Rate | 0.1℃/min - 20℃/min |
Accuracy | ±0.3℃ (<200℃), ±0.5℃ (>200℃) |
Repeatability | ±0.1℃ at 0.1℃/min melting point repeatability |
Calibration Function | Available |
Exploration Mode | Available |
Video Playback | Available / With Time Stamp |
High-definition camera | Observe sample melting state |
Magnification ratio | ≥10 |
Number of Users Managed | Over 30 users with three-tier hierarchical management |
Storage Capacity | 32GB hard drive, ≥2GB RAM |
Test Methodology | Available |
Data Storage | 32GB |
Graph Storage | 200 |
Memory Expansion | Supported |
Experimental Method Storage Capacity | 50 sets |
Audit Trail | Yes |
Network | Wireless WiFi |
Display Method | 8-inch HD Color Screen |
Data Interfaces | USB, WiFi, RS232 |
Data Authenticity | Tamper-proof functionality |
Data Export | Exportable via USB drive |
Data Output Format | PDF format and EXCEL data |
Data Overflow Alert | Automatic advance notification |
Printer | Optional laser printer or thermal/dot matrix (compatible) |
Capillary Tube Dimensions | Outer diameter φ1.4mm, inner diameter φ1.0mm |
Power Supply | 220V 50Hz |
Power Consumption | 120W |