HMZ-2A Laboratory Professional Type Micro Processor Melting Point Apparatus
Fully Auto Measurement/0.2 Grade
The melting point of a substance is the temperature at which the material changes from a solid to a liquid state. In organic chemistry, melting point determination is not only the basic approach to determine the nature of material, but also an important method to obtain the purity of a substance. Therefore, melting point apparatus is widely used in the chemical industry and the medical research, and it's a must-have instrument in the manufacturing of medicine, spices, dyes and other organic crystal substances.
MAIN CHARATERISTICS
~7'inch HD color touch screen, display melting curve in real time
~Touch screen with intuitive operation
~Quickly and efficiently support auto test
~Unique digital temperature control technology with high accuracy
~Wider ramp rate with stepless speed
~Capillary tubes method conforms to pharmacopoeia
~Multiple points temperature calibration
~USB/RS232 can communicate with computer and printer
~Auto generate and store measuring report
~Up to 32 groups of preset measuring methods which help set working parameter quickly
~Two grades of user management. Support to edit passwords and multiple permission settings.
MAIN SPECIFICATIONS | |
MODEL | HMZ-2A |
Test Method | Fully automatic |
Sample Loading Way | Capillary Tube Method |
Temperature range | Ambient ~400℃ |
Min. Temperature Resolution | 0.01℃ |
Ramp Rate | Stepless setting at 0.1℃~20℃/min |
Ramp Rate Error | ≤5% |
Accuracy | ±0.2℃（﹤200℃）±0.4℃（≥200℃） |
Reproducibility | 0.1℃（ramp rate 0.2℃/min） 0.2℃（ramp rate 1℃/min） |
Heating/Cooling time | ≈4mins/4mins（50~400℃） |
Number of Capillaries | 1 |
Capillary dimensions | Φ1.4mm outside dia., Φ1.0mm inside dia., 90mm lengths. |
Fill height | 3mm~5mm |
Display | 7" HD Colour touch screen，1024×600 |
Screen | display melting curve in real time |
Communication interface | USB communication port，RS232printing port，USB port to export data |
Print Function | Included |
Measurement Report | Auto generate and store. Or store in PC via APP |
User Management | Two grades：administrator+operator |
Power supply | 110/220±10%V AC，50/60Hz/120W |
Dimensions (L ×W×H) | 345X245X215mm |
Weight | About 4.5kg |
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