Determination of the melting point of crystalline substance to determine its purity. Mainly used for drugs, dyes, perfumes and the like crystals of organic compounds
- Φ1.0mm capillary에 의한 photoelectric detection
- Melting curve can be displayed directly
|
|
|
A type |
B type |
Features
-
Photoelectric detection,
-
Large backlit LCD screen display,
-
Numeric keypad. Melting curve can be displayed directly.
-
Can transmit data to a computer (B type)
Parameters
- Melting point range: room temperature ~ 300 ℃
- “Onset temperature” Setting Time: 50 ℃ ~300 ℃ less than 6min, 300 ℃ ~ 50 ℃ less than 7min
- Minimum temperature indication: 0.1 ℃
- Linear heating rate: 0.2 ℃ / min, 0.5 ℃ / min, 1 ℃ / min, 1.5 ℃ / min, 2 ℃ / min, 3 ℃ / min, 4 ℃ / min, 5 ℃ / min
- Linear heating rate error: not more than 10% of the set value
- Indication error: less than 200 ℃: ± 0.4 ℃, 200 ℃ — 300 ℃: ± 0.7 ℃
- Repeatability: heating rate of 1.0 ℃ / min, 0.3 ℃
- Standard capillary dimensions: external diameter Φ1.4mm, inner diameter Φ1.0mm
- Samples filling height: ≥ 3mm
- Power supply: 220V ± 22V, 100W, 50Hz
- Dimensions: 398mm x 278mm x 210mm
- Weight: 12.5kg
