XNR-400C Plastic Pellet Melt Flow Rate Meter Melt Index Tester w/ Printer MFR
NOTE: Import duties and taxes are NOT included in the item price or shipping cost, buyer is responsible for it.
Description:
This XNR-400C melt flow rate indexer is designed and manufactured according to standards like GB/T 3682-2000 Determination of the Melt Mass-Flow Rate and the Melt Volume- Flow Rate of Thermoplastics and ISO 1133-2005 Plastics-Determination of the Melt Mass-Flow Rate (MFR) and the Melt Volume-Flow Rate (MVR), the main application of which is to measure mass flow rate. The functions of this instrument are measuring melt-mass flow rate manually,measuring melt mass-flow and volume-flow rate automatically, and measuring melt density. It is equipped with automatic cutting device, a micro printer to print testing results, a FLASH memory which is able to store results of 20 manual tests, 20 automatic tests and density data of 50 kinds of melt at different temperature or of different material.
This indexer is featured as simple structure, accurate measurement, stable and reliable performance and easy to use. It can be applied to tests of not only engineering plastic at high melting temperature like polycarbonate, fluoroplastics and nylon, but that at low melting temperature like polythene, polypropylene, polystyrene and ABS resin. As a result, XNR-400C melt flow rate indexer is widely used in plastic production and petrochemical industry, and related universities, scientific research departments and commodities inspection authorities as well.
Major Technical Index:
1.Extruding and Discharging Part
Outlet diameter:Φ2.095±0.005 mm
Outlet length: 8.000±0.025mm
Cylinder diameter: Φ9.550±0.025 mm
Cylinder inner length: 152±0.1 mm
Piston rod head diameter：Φ9.475±0.015 mm
Piston rod head length: 6.350±0.100 mm
Effective stroke of the piston rod: 30 mm
2.Test Load
Test load is realized through different combinations of a set of weights and a piston rod. There are eight levels these combinations can provide as nominal load that is necessary for testing:
Level 1: 0.325kg = (piston rod +weight tray +insulation cover +1# weight) =3.187N
Level 2: 1.200kg= (0.325kg +2# 0.875kg weight) =11.77N
Level 3: 2.160kg= (0.325kg +3# 1.835kg weight) =21.18N
Level 4: 3.800kg= (0.325kg +4# 3.475kg weight) =37.26N
Level 5: 5.000kg= (0.325kg +5# 4.675kg weight) =49.03N
Level 6: 10.000kg= (0.325kg +5# 4.675kg weight +6# 5.000kg weight) =98.07N
Level 7: 12.500kg= (0.325kg +5# 4.675kg weight + 6# 5.000kg weight+7# 2.500kg weight) =122.58N
Level 8: 21.600kg= (0.325kg +2# 0.875kg weight +3# 1.835kg weight +4# 3.475kg weight +5# 4.675kg weight +6# 5.000 kg weight +7# 2.500kg weight +8# 2.915 kg weight)=211.82N
3.Temperature Control
Temperature range: room temperature～400℃
Temperature control accuracy: ±0.2℃
Temperature fluctuation: ±0.2℃
Temperature resolution: 0.1℃
Temperature recovery time: ≤4min
Test method: quality method (MFR)
Measuring range: O.1～300g/10min(MFR)
Timing accuracy: 0.1S (MFR, MVR)
Cutting method: automatic (during test), manual (during instrument adjustment)
Cutting times: 1-99 times
Cutting interval time: 1-9999.9 seconds
Number of results saved: 20 copies
Power supply: 220V, 50Hz
Power: 490W
Temperature range: room temperature～400℃
Temperature control accuracy: ±0.2℃
Temperature fluctuation: ±0.2℃
Temperature resolution: 0.1℃
Temperature recovery time: ≤4min
Test method: quality method (MFR)
Measuring range: O.1～300g/10min(MFR)
Timing accuracy: 0.1S (MFR, MVR)
Cutting method: automatic (during test), manual (during instrument adjustment)
Cutting times: 1-99 times
Cutting interval time: 1-9999.9 seconds
Number of results saved: 20 copies
Power supply: 220V, 50Hz
Power: 490W
Package included:
Host *1
A set of eight-level weights
A set of piston rod assembly
Loading hopper *1
Mouth mold *1
Die cleaning rod *1
Cleaning rod *1
Pressing rod *1
Level bubble *1
Sampling plate *1
Power cord *1
A set of eight-level weights
A set of piston rod assembly
Loading hopper *1
Mouth mold *1
Die cleaning rod *1
Cleaning rod *1
Pressing rod *1
Level bubble *1
Sampling plate *1
Power cord *1
On Jun 18, 2023 at 21:24:00 PDT, seller added the following information: