The XRL-400D melt flow rate meter is an instrument used to characterize the flow properties of thermoplastic polymers in viscous flow state. It is used to determine the melt mass flow rate (MFR) and melt volume flow rate (MVR) of thermoplastic resins. The melt flow rate meter is not only suitable for engineering plastics such as polycarbonate, nylon, fluoroplastics, polyarylsulfone, etc., with higher melting temperatures, but also for the melting of polyethylene, polystyrene, polypropylene, ABS resin, polyacetal resin, etc. Cold plastic testing. XRL-400D melt flow rate meter is an instrument used to characterize the flow performance of thermoplastic polymers in viscous flow state, and is used to determine the melt mass flow rate (MFR) and melt volume flow rate (MVR) of thermoplastic resins. The melt flow rate meter is not only suitable for engineering plastics such as polycarbonate, nylon, fluoroplastics, polyarylsulfone, etc., with higher melting temperatures, but also for the melting of polyethylene, polystyrene, polypropylene, ABS resin, polyacetal resin, etc. Low temperature plastic testing is widely used in plastic raw materials, plastic production, plastic products, petrochemical industries and related universities, research institutes, and commodity inspection departments. Instrument Standard: The instrument meets the requirements of GB3682, ISO1133, ASTMD1238, ASTMD3364, DIN53735, UNI-5640, JJGB78-94 and other standards, and is manufactured in accordance with JB/T5456 "Technical Conditions for Melt Flow Rate Apparatus" standards. Features: Display/control mode: standard LCD Chinese display (expandable to micro-control type) PID automatic temperature control: manual/automatic cutting; encoder acquisition displacement; time control/position control automatic test; manual weighing; fast loading; printable test; result display (MFR, MVR, melt density). Technical Parameter: Measuring range: 0.01-600.00 g/10min mass flow rate (MFR) 　　　　　0.01-600.00 cm3/10min volume flow rate (MVR) 　　　　　0.001-9.999 g/cm3 Melt density Temperature control range: 50-400℃ Temperature control accuracy: 0.1℃, display accuracy: 0.01℃ Barrel: inner diameter 9.55±0.025mm, length 160 mm Piston: head diameter 9.475±0.01 mm, mass 106g Die: inner diameter 2.095 mm, length 8±0.025 mm Nominal load: mass: 0.325㎏, 1.2㎏, 2.16㎏, 3.8㎏, 5.0㎏, 10.0㎏, 21.6kg Accuracy: 0.5% Displacement measurement range: 0～30mm, accuracy ±0.05mm Power supply voltage: 220V±10% 50HZ Heating power: 550W Overall dimensions of the instrument (length×width×height): 560×376×530mm Compared with other series models: parameters

Model	Temperature Control	Cut	Measurement Methods	Measurement	Load Uninstall	Output
XRL-400A	Intelligent PID	automatic	MFR MVR	automatic	Manual	LCD No printing
XRL-400B	Intelligent PID	automatic	MFR MVR	automatic	Manual	LCD Print
XRL-400C	Intelligent PID	automatic	MFR MVR	automatic	fast	LCD No printing
XRL-400D	Intelligent PID	automatic	MFR MVR	automatic	fast	LCD Print

Each of the above series models can be equipped with electronic balances.