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CMPA1 Melting Point Apparatus with Microscope (COLO)
Professional melting point apparatus with binocular microscopy (40×–100×) for precise visual observation of the melting process.
Digital PID temperature control, 0.1 ℃ resolution, up to 3-point calibration, and PC/printing connectivity via USB/RS232.
Main Features
- 4.3″ LCD with intuitive interface and numeric keypad
- Digital temperature control with high accuracy and 0.1 ℃ resolution
- Adjustable optical magnification 40×–100× for tiny samples
- Capillary + cover-glass method; 1 capillary per run
- Programmable ramp rates: 1.0 / 3.0 / 5.0 / 10.0 ℃/min + full speed
- Up to 3-point temperature calibration
- USB (PC app) + RS232 (printer) with report output
Technical Specifications
| Model | CMPA1 SKU:PRO6270 |
|---|---|
| Observation | Binocular microscope, visual melt observation |
| Method | Capillary + cover-glass |
| Temperature Range | Ambient to 320 ℃ |
| Resolution | 0.1 ℃ |
| Ramp Rates | 1.0 / 3.0 / 5.0 / 10.0 ℃/min, full speed |
| Ramp Rate Error | ≤ 10% |
| Accuracy | ± 0.8 ℃ (< 200 ℃); ± 1 ℃ (≥ 200 ℃) |
| Reproducibility | 0.5 ℃ (at 1.0 ℃/min) |
| Heat/Cool Time | ≈ 8 min / 8 min (50 ℃→320 ℃) |
| Capillaries per Run | 1 |
| Capillary Size | Ø 1.4 mm OD, Ø 1.0 mm ID, length 90 mm |
| Fill Height | 3–5 mm |
| Microscope | Binocular; optical magnification 40×–100× |
| Cover-glass | 18 × 18 × 0.17 mm |
| Display | 4.3″ LCD |
| Interfaces | USB (PC app) + RS232 (printer) |
| Report | Print or store to PC via app |
| Power | 110/220 V AC ±10%, 50/60 Hz, 100 W |
| Dimensions (L×W×H) | 400 × 245 × 550 mm (adjustable height) |
| Weight | ~ 8 kg |
| Brand | COLO |
