MFI Melt Index Tester, Melt Flow Index Test Equipment for PP / PE
Product introduction
The melt flow rate meter is a special instrument for determining the melt flow rate of a thermoplastic under certain conditions. It refers to a molten material extruded from a die of a specified length and diameter under a certain temperature and load. Mass flow rate MFR or melt volume flow rate MVR, which can distinguish the viscous flow characteristics of thermoplastics in molten state; it is of great significance for the quality assurance of thermoplastics and chemical fiber raw materials, products, etc., especially in quality. Inspection and warehousing testing.
This series of melt indexer is specially designed for fast and accurate measurement. It has the characteristics of firm structure, easy operation, stable and reliable performance. It uses high-precision PID thermostat technology, high temperature control precision, nitriding of key parts, high strength and hardness. The thermal expansion deformation is small. DH-MI-BP is a regular model, manual loading weight with automatic cutting function.
Application industry
Plastics industry; rubber industry; metrological quality inspection; colleges and universities; research institutes; commodity inspection and arbitration, technical supervision departments; petrochemicals; electrical appliances; composite materials;and other industries.
Main Features
- Easy to understand measurement steps
- Stable and reliable, long life
- PID temperature control, fast heating rate, high temperature accuracy
- Better temperature stability and uniformity
- After the filler, it can quickly restore the constant temperature state
- Multilingual application,features for different country uses
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- With automatic cutting device, you can set the cutting time at will.
- With a printer, the test results are automatically printed out.
- RS232 interface, can directly connect to the computer to output data
- After the measurement is completed, the measurement data can be automatically printed out.
- The average number can be read automatically by the DE-120 densimeter (optional)
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Specification
| Brand |
DahoMeter |
| Model |
DH-MI-BP |
DH-MI-VP |
DH-EI-BP |
DH-EI-VP |
DH-AI-VP |
| Weight loading method |
Manual |
Manual |
electric |
Electric |
Automatic |
| Testing result |
Mass |
Mass and volume |
Mass |
Mass and volume |
Mass and volume |
| MFR |
MFR and MVR |
MFR |
MFR and MVR |
MFR and MVR |
| Outlet diameter |
Φ2.095±0.005mm,Outlet length:8.000±0.025mm |
| Loading cylinder diameter |
Φ9.550±0.007mm,Loading cylinder length:152± 0.100mm |
| Piston head diameter |
Φ9.475±0.007mm,Piston head length:6.350±0.100mm |
| Standard test load |
A total of 8 full set of weights |
| Temperature control range |
Room temperature～400℃(Optional～500℃) |
Room temperature ~500℃ |
| Temperature control resolution |
0.1℃ |
0.1℃ |
0.1℃ |
| Constant temperature accuracy |
0.5℃ |
0.5℃ |
0.2℃ |
| Displacement resolution |
None |
0.001mm |
0.001mm |
| Temperature control 4h drift |
No less than ±0.5℃ |
| Cartridge temperature recovery time after feeding |
≤4min |
| Clock range |
0～6000s |
| Clock resolution |
0.1-1s |
| Countdown time setting |
Freely set |
| Automatic cutting device |
Set the interval time (any adjustable from 2 to 2000s) ,automatically complete the cutting |
| Jog cutting device |
Manual button electric cutting |
| Manual cutting device |
Manually rotating the handle to cut |
| Weight load accuracy |
≤±0.5% |
| Weight load range |
325-21600g discontinuous, combined load can meet standard requirements |
| Measuring range |
0.1～100g/10min |
| Power supply |
AC220V / 50HZ or AC110V /60HZ; Choose different power supply voltages |
| Net weight |
48KG |
| Gross weight |
63KG |
