XNR 400C2

Touch Screen Color Display Melt Flow Indexer
This type of Melt Flow Indexer is a new and affordable tabletop instrument that tests the melt mass-flow rate (MFR) of a wide range of thermoplastic raw materials, in the form of granules, strips of film etc. This test method is particularly useful for quality control tests on thermoplastics. Test results can be converting automatically, with the function of Melt Density Test. The clear multi-line Touch screen allows fast, accurate input of test parameters and providing continuous display of setting during testing, printing the test result by a micro-printer.

The tester is far superior to all national and international standards of Melt Flow Rates requirements; including ISO1133, ASTM D1238, BS2782 and GB/T 3682 method A & B.


  • The built-in microprocessor maintains temperature control to within ± 0.5℃, with rapid ram-up to the set point.
  • Extruded material is automatically cut off by the built-in scraper mechanism at preset intervals, controllable to ± 0.1second.
  • The tester is supplied completely with the accessories and weights necessary for maintenance and operation.
  • Using PT100 Temperature Sensor
  • Manual weight loading

Two languages are provided: English and Chinese. XNR-400C2 Software has the functions of setting parameters, constant temperature control, cutting sample, calibration, setting test time, displaying test datum & result, calculating melt density, as well as checking & printing test datum. Password verifies is necessary for some main operations in case of mishandled.

Technical Specifications

  • Operating temperature:120 ℃-450℃;
  • Temperature control accuracy: ≤0.2℃;
  • Temperature display resolution: 0.1℃;
  • MFR Test Range: 0.01g~200g/ min;
  • Time accuracy: 0.01s
  • Displacement accuracy: ±0.01mm (Within30mm)
  • Measuring Method: MFR
  • Temperature return time: <4min;
  • Temperature rising time: <30 min;
  • Cut-off Interval: 1-36000s
  • Volume measuring accuracy: ±0.03%F.S
  • Power supply: 220V/50Hz or 110V/60Hz (please specify);
  • Cut-off the extrusion automatically

Standard Accessories
1. Piston Rod – 1 pc
2. Die – 1 pc
3. Die Cleaning Tool – 1 set
4. Cut-of knife – 1 pc
5. Cleaning Tool – 1 set
6. Charging Tool – 1 set
7. Leveling Meter – 1 set
8. Automatic Weight Loading Device – 1 set
9. Guiding Bushing – 1 pc
10. Funnel – 1 pc
11. Cylinder – 1 pc
12. Spanner – 1 pc
13. Standard Weight:
600g – 1 pc
875g – 1 pc
960g – 1 pc
1000g – 1 pc
1200g – 1 pc
1640g – 1 pc
2000g – 8 pc