CMPA7 — Advanced Image Analysis Video Melting Point Analyzer · AUTO‑ROI®
OVERVIEW
The melting point of a substance is the temperature at which it changes from a solid to a liquid state. In organic chemistry, melting point determination is a fundamental tool for identifying the nature of a substance and an important method for assessing its purity. Melting point apparatuses therefore hold a key position in the chemical industry, medical laboratories and drug research, and are essential instruments for the production of pharmaceuticals, fragrances and other organic crystalline substances.
CMPA7 is COLO high-end second-generation image analysis video melting point analyzer. It abandons classical photoelectric detection and uses leading machine vision AUTO-ROI® technology to capture all details of sample melting and automatically determine the melting point with a fully automatic detection level down to 0.2. This represents a new technological leap in precise, traceable melting point determination.
Advanced image analysis melting point system with 7.0″ HD touchscreen featuring AUTO-ROI® machine vision, automatic detection level 0.2, and full compliance with FDA 21 CFR Part 11 / GMP / GLP. CMPA7 combines simultaneous measurement of up to 6 capillaries, 128 predefined methods and video recording for method development.COLO.Science · Precision instruments for pharmaceutical and chemical QC.
COLO.SCIENCE KNOWLEDGE
Practical insights for melting point determination
Explore COLO.Science articles on melting point theory, pharmacopoeia standards, method development and good laboratory practice using CMPA7.
Product Overview
CMPA7 image analysis video melting point analyzer is designed for modern laboratories that require precision, traceability and full regulatory compliance. Using machine vision AUTO-ROI® technology, it automatically detects the melting process with an unprecedented level of 0.2. The 7″ true‑colour touchscreen displays real‑time video and melting curves, while the instrument supports up to 6 capillaries simultaneously, 128 predefined methods, and comprehensive user management with electronic signatures.
Configuration notice — delivery depends on selected options
CMPA7 may be delivered in different configurations depending on the application and selected accessories. The official PDF technical specification defines the exact configuration, included components and available options for each model/variant. Content shown on this website is provided for general informational purposes only and may not represent the final delivered configuration. Specifications may change without notice.
Key Features
6 Capillaries / run
7″ HD Touchscreen
0.2 detection level
21 CFR Part 11
Electronic signatures
128 methods
Video recording 500 min
±0.2 °C accuracy
CMPA7
High‑Precision Melting Point Analysis with Machine Vision
AUTO-ROI® Vision
Fully automatic detection up to level 0.2, captures every detail – eliminates subjectivity, ideal for method development.
Regulatory Compliance
FDA 21 CFR Part 11, GMP, GLP; electronic signatures, user management, audit logs and data integrity.
High Throughput & Connectivity
Up to 6 capillaries simultaneously, RS232/USB/WiFi, video export, and 128 predefined methods.
Measurement Technology
- Range: ambient – 320 °C, resolution 0.01 °C
- Accuracy: ±0.2 °C (<200 °C) / ±0.4 °C (≥200 °C)
- Reproducibility: 0.1 °C (0.5 °C/min), 0.2 °C (1 °C/min)
- Ramp rate: stepless 0.1–20 °C/min, error ≤5%
- Multi‑point temperature linearity correction
User & Data Management
- Super‑user + 32 operators, role‑based access
- Handwritten electronic signatures
- Automatic system & operation logs (view/print/export)
- 128 predefined methods + learning mode
- Reports: auto generation, custom format, backup/restore
Video & Display
- 7″ true colour (1024×600) capacitive touchscreen
- Real‑time melting video & curve display
- Video recording 500 min (optional 1000 min)
- Playback for visual evaluation
Technical Specifications (CMPA7)
| Parameter | Specification | Parameter | Specification |
|---|---|---|---|
| Model | CMPA7 | Measurement principle | HD video image analysis with AUTO-ROI® |
| Detection mode | Automatic (level 0.2) + visual/manual | Capillaries per run | Up to 6 (simultaneous) |
| Display | 7″ true colour capacitive touch (1024×600) | Temperature range | Ambient ~ 320 °C |
| Resolution | 0.01 °C | Ramp rate | Stepless 0.1–20 °C/min |
| Ramp rate error | ≤5% | Accuracy | ±0.2 °C (<200 °C) / ±0.4 °C (≥200 °C) |
| Reproducibility | 0.1 °C (0.5°C/min) ; 0.2 °C (1°C/min) | Capillary dimensions | ⌀1.4×1.0×90 mm |
| Fill height | 3–5 mm | Video recording | 500 min (opt. 1000 min) |
| Ports | RS232, USB, Ethernet, WiFi (opt) | Predefined methods | 128 |
| User management | Admin + 32 operators | E‑signature | Handwritten, grouped by user |
| Compliance | FDA 21 CFR Part 11, GMP, GLP | Power | 220V±10%, 50/60Hz, 150W |
| Dimensions (L×W×H) | 345×245×215 mm | Weight | approx. 5 kg |
Note: For the complete specification table, please refer to the CMPA7 catalog (PDF).
Standard Delivery
- CMPA7 image analysis video melting point analyzer
- Power cable
- Basic user manual / quick start guide
- Standard accessory kit (capillary holder set, basic consumables)*
- RS232 / USB connection kit for printer or PC*
- Optional: external printer (RS232), USB keyboard/mouse, Wi‑Fi module
*Exact contents as per current catalog and order confirmation.
CMPA7 Model & Dimensions
Single model with full flexibility for all applications.
| Model | Capillaries per run | Working modes | Dimensions (L×W×H) / weight |
|---|---|---|---|
| CMPA7 | Up to 6 capillaries | Standard / long weld pitch / learning | 345×245×215 mm, 5 kg |
CMPA7 — Image Analysis Video Melting Point Analyzer
A high‑end, fully automatic melting point apparatus with AUTO-ROI® machine vision, 21 CFR Part 11 compliance, and simultaneous measurement of up to 6 capillaries — supported by COLO.Science.
COLO.Science · Precision instruments for pharmaceutical and chemical QC.
