High Temperature Melt Flow Index Tester With Electronic Loading For Plastic Material Flow Rate Measurement
Product Specifications
| Attribute |
Value |
| Product Name |
High-Temperature Melt Flow Index Tester with Electronic Loading for Plastic Material Flow Rate Measurement |
| Temp.range |
100-450℃ |
| Temperature Accuracy |
±0.2°C |
| Temperature Resolution |
0.1°C |
| Load |
All 21.6kg |
| Time range |
0.1~999s |
| The diameter of the mold |
2.095±0.005 mm |
| Cutting |
Manual, automatic |
| Communication |
R232 or USB |
| Load mode |
Electronic loading |
Product Description
High-Temperature Melt Flow Index Tester with Electronic Loading for Plastic Material Flow Rate Measurement
Summary:
Melt Flow Rate Instrument determines thermoplastic polymer flow properties per GB/T3682, ISO1133, ASTM D1238-2010. Tests PE, PP, POM, ABS, PC, nylon, fluoroplastics, etc., serving factory production and R&D.
Product Features:
- High-precision Chinese-English color controllers with customized membrane keys ensure superior accuracy and longevity.
- Integrated manual/automatic cutting control, accurate to 0.1s, freely sets cutting time and counts.
- Built-in micro printer for test data printing.
- Dual temperature control with dual imported heating rings and PT100 sensors enhances accuracy/stability.
- Displacement sensor for MVR (volume method) testing, 0.01mm accuracy.
- MVR test outputs directly without cutting.
- Material density at specific temp calculated by MFR ratio.
- Heat preservation barrel of SUS304 stainless steel resists long-term rust.
- Reserved RS232/USB interface for computer connection, enabling remote control and data storage.
- Manual weight loading or stepper motor-driven ball screw for automatic load adjustment.
Implementation Standards
GB/T3682-2000 "Determination of melt flow rate and melt volume flow rate of thermoplastics"
ISO 1133:1997 "Determination of thermoplastic melt mass flow rate MFR and melt volume flow rate MVR"
ASTM D1238 "Standard Test Method for Determination of Melt Flow Rate of Thermoplastics by Extrusion Plastometer"
Technical Parameters
| Model No. |
XNR-400C |
| Measuring Method |
MVR & MFR & Density |
| Display&Print |
Touch Screen, Results printed by inner printer |
| Warranty |
1 years on heating jacket |
| Cutting |
Auto |
| Max Temperature |
60-450oC |
| Test load (Eight grades) |
0.325kg, 1.200kg, 2.160kg, 3.800kg, 5.000kg, 10.000kg, 12.000kg, 21.600kg |
| Controlled Accuracy |
±0.2oC |
| Measuring Range |
(0.1~100)g/10min (0.01~350)cm3/10min |
| Display Resolution |
0.01oC |
| Timing of the clock resolution |
0.1S |
| Power Supply |
220V 550W |
| Standards |
GB3682, ISO1133, JB/T5456, ASTM D1238, ASTM D3364 |
| Dimension |
280mm×350mm×600mm |
| Weight |
about 30kg (Not include the weights) |