Automatic Drop Point and Softening Point Tester ASTM D3461
I. Scope of application
Determining the dropping point and softening point of amorphous polymer compounds to determine their physical and chemical properties such as density, degree of polymerization, heat resistance, etc., can replace the traditional Ubbelohde dropping point determination and ring and ball softening point determination.
It is commonly used in component control and quality inspection of tar, asphalt, paraffin, resin, rosin, grease, vaseline, ointment, ointment, suppository, ointment, edible oil, etc. It has high temperature measurement accuracy, convenient reading, easy operation, no artificial Error, strong sense of cleanliness and other characteristics.
Industry standard: Automatic testing instrument designed according to ASTMD3461-97 standard
II.Technical data
| Instrument model | HZDR-1A |
| Measuring range | Room temperature ~300 ℃ |
| Measurement methods | Automatic |
| Minimum indication | 0.1℃ |
| Heating rate | 0.2℃/min、0.5℃/min、1℃/min、1.5℃/min、2℃/min、3℃/min 、4℃/min、5℃/min |
| Furnace temperature accuracy |
≤ 200 ℃ ±0.5 ℃，＞ 200 ℃ ±1 ℃ |
| Display method | LCD display |
| power supply | 220V±22V,50Hz±1Hz |
| Instrument size | 400mm×300mm×160mm |
| 155mm×110mm×230mm | |
| Instrument net weight | 10 kg |
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