Characteristics
The image melting point apparatus is mainly used for measuring the melting point of drugs, dyes, fragrances and other organic compounds crystals. With LCD screen, the image of whole process of melting the material can be observed, while the instrument provides the melting parameters of the material. The instrument applies a high-resolution camera or photo-detection system to automatically/manually detect the melting point, software and hardware. It’s capable of monitoring the entire process of melting material, and while the image is being played back, the whole process of melting can be observed, and test data can be generated. The instrument is equipped with windows XP operating system.
Specifications
| Parameters/Model | SGW-650 | SGW-630 |
| Measurement range of melting point | Room temperature – 400℃ | Room temperature – 400℃ |
| Minimum value of temperature display | 0.1℃ | 0.1℃ |
| Linear heating rate | 0.2, 0.5, 1.0, 1.5, 2.0, 3.0, 4.0, 5.0℃/min | 0.2, 0.5, 1.0, 1.5, 2.0, 3.0, 4.0, 5.0℃/min |
| Accuracy | ≤ 200℃:±0.4℃ ＞ 200℃:±0.7℃ |
≤200℃:±0.4℃ ＞200℃:±0.7℃ |
| Repeatability | 0.3℃(heating rate: 1.0℃/min) | 0.3℃(heating rate: 1.0℃/min) |
| Linear heating rate error | Not greater than 10% of the nominal value | Not greater than 10% of the nominal value |
| Number of capillary | 5 | 3 |
|
Capillary dimensions |
Outer diameter: φ1.4mm Inner diameter: φ1.0mm Height: 90mm |
Outer diameter: φ1.4mm Inner diameter: φ1.0mm Height: 90mm |
| Height of sample | 3mm | 3mm |
| Data storage | 16G | 16G |
| Display | 8 inches touch screen | 8 inches touch screen |
|
Interface |
USB/Keyboard/Mouse/Universal Printer/VGA/Ethernet/Optical wireless card for wireless internet access | USB/Keyboard/Mouse/Universal Printer/VGA/Ethernet/Optical wireless card for wireless internet access |
| Dimension | 500mm 470mm 380mm | 500mm 470mm 380mm |
| Weight | 17kg | 17kg |