MICRO MELTING POINT TESTER
Product Description
The PRX-4 Micro Melting Point Tester is a modern laboratory instrument designed to measure the melting point of crystalline substances with high accuracy. It integrates advanced PID temperature control technology, optical observation, and a color touch screen interface, allowing users to easily observe the melting process and obtain reliable results.
Key Features
- Test 3 samples simultaneously
- Color touch screen display
- Adjustable heating rate from 0.1°C to 10°C/min
- PID precision temperature control system
- High measurement accuracy and repeatability
- Compact and user‑friendly laboratory design
Applications
Pharmaceutical laboratories, chemical research institutes, universities, food testing laboratories, dye and pigment production, and organic crystalline substance analysis.
Technical Specifications
| Parameter | Specification |
| Model | PRX-4 |
| Temperature Range | Room Temperature – 320°C |
| Temperature Resolution | 0.1°C |
| Heating Rate | 0.1°C – 10°C/min |
| Temperature Control | PID Precision Control |
| Measurement Accuracy | ±0.4°C (<250°C) / ±0.7°C (>250°C) |
| Repeatability | ±0.3°C |
| Cooling Method | Natural Cooling |
| Display | TFT Color Touch Screen |
| Data Interface | RS232 |
| Capillary Tube | Outer 1.6 mm / Inner 1.2 mm |
| Power Supply | 100–240V, 50/60Hz |
| Power Consumption | 100W |
| Dimensions | 250 × 250 × 150 mm |
| Weight | 1.2 kg |
| Sample Capacity | 3 Samples |
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