Microprocessor melting point apparatus 400℃ LCD display
The melting point of a substance is the temperature at which the substance changes from a solid state to a liquid state. In the field of organic chemistry, melting point determination is a basic means to identify the nature of substances, and it is also one of the important methods for purity determination. Therefore, the melting point apparatus has an important position in the chemical industry, medical experiments, and drug research, and is an essential instrument for the production of drugs, spices, fuels and other organic crystalline substances.
Features
Fast and economical, high-efficiency automatic and reliable melting point determination
LCD liquid crystal display, simple and intuitive
Numeric keyboard input, easy to operate
Unique digital temperature control technology, delicate temperature control
Stepless speed regulation of heating rate
Support one-point, two-point, three-point temperature correction
USB connected to computer, RS232 interface connected to printer
Capillary tube method, in line with Pharmacopoeia regulations
Specifications
| Model | MPA-1BE |
| Instrument level | Level 0.5 |
| Detection method | Fully automatic detection |
| Loading method | capillary method |
| Measuring range (temperature: °C) | Room temperature~400℃ |
| Resolution (℃) | 0.01℃ |
| Heating rate (℃/min) | 0.1℃~20℃/min stepless speed change |
| Heating rate error | ≦5% |
| Measurement accuracy (℃) | ±0.2℃(<200℃)±0.4℃(≧200℃) 0.1°C (heating rate is 0.2°C/min) |
| Measurement repeatability | 0.2°C (heating rate is 1°C/min) |
| Heating/cooling time | ≤4mins/6mins |
| Number of samples processed | 1 |
| Standard capillary specifications | Outer diameter 1.4, inner diameter 1.0, length 90 mm |
| Sample filling height | 3mm~5mm |
| LCD screen parameters | 4.3 inch LCD |
| Print function | have |
| Interface | USB communication port + RS232 print port |
| Measurement report | Support printing or saving on PC via APP |
| User management | without |
| Predefined measurement methods | without |
| Power and Power | 220±10%V AC |
| Dimensions | 50/60Hz/100W |
| Total weight | Approx. 4.5kg |
Video melting point tester
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