- Phone
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Address
10th Floor, Building 1, No. 188 Changyi Road, Baoshan District, Shanghai
Shanghai Huazhitian Balance Co., Ltd
10th Floor, Building 1, No. 188 Changyi Road, Baoshan District, Shanghai
Introduction to HMZ-1A Laboratory Professional Melting Point Meter:
Fully automatic detection/Level 0.5:
The melting point meter of a substance refers to 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 fundamental means of identifying the nature of substances and is also an important method for purity determination. Therefore, the melting point analyzer plays an important role in the chemical industry, medical experiments, and drug research, and is an instrument for producing drugs, fragrances, fuels, and other organic crystalline substances.
HMZ-1A microcomputer melting point meterMain performance characteristics:
~Fast, economical, efficient, automatic, and reliable melting point determination
~LCD display, simple and intuitive
~Numerical keyboard input, easy to operate
~Digital temperature control technology with delicate temperature control
~Infinite speed regulation of heating rate
~Capillary method, in accordance with pharmacopoeia regulations
~Support multi-point linear temperature correction
HMZ-1A microcomputer melting point meterMain technical indicators | |
model |
HMZ-1A |
Detection method |
fully automatic |
Sample installation method |
Capillary method |
measurement range |
Room temperature~320 ℃ |
resolution |
0.1℃ |
heating rate |
0.1 ℃~10 ℃/min stepless speed regulation |
Heating rate error |
≤5% |
measurement accuracy |
±0.4℃(﹤200℃)±0.7℃(≥200℃) |
Measurement repeatability |
0.2 ℃ (heating rate 0.2 ℃/min) 0.3 ℃ (heating rate 1.0 ℃/min) |
Heating/cooling time |
≈3mins/3mins(50℃~320℃) |
Capillary number |
1 |
Capillary specifications |
Outer diameter 1.4, inner diameter 1.0, length 90mm |
Sample filling height |
3mm~5mm |
LCD screen parameters |
4.3-inch LCD display |
interface |
Nothing |
Print function |
Nothing |
Power Supply and Power |
220±10%V AC,50/60Hz/120W |
Overall dimensions |
Length 345 x Width 245 x Height 215mm |
Total weight |
About 4.5kg |
