YTN-MFV5-A Melt Flow Rate Tester Introduction: The YTN-MFV5-A high-precision rapid melt flow rate tester is developed and manufactured by our company. This series of melt index meters is specially designed for fast and accurate measurement, and has the characteristics of sturdy structure, easy operation, stable and reliable performance; High precision PID constant temperature technology is used, with high temperature control accuracy; Nitriding treatment of key components results in high strength and hardness, with minimal thermal expansion deformation Applicable to: plastic industry; Rubber industry; Measurement and quality inspection; Higher education institutions; Research laboratory; Inspection, arbitration, and technical supervision departments; Petrochemical industry; Electrical appliances; compound material; Other industries. characteristic: 1. This model is a fully automatic model, which uses a stepper motor to drive the ball screw to rotate in order to automatically control the top loading weight to rise or fall; 2. Multi stage (3-stage) temperature control method, 3 sets of platinum resistance sensors, 3 heating sleeves for individual temperature control, high-precision intelligent PID regulation, adjustable heating slope or heating speed; 3. Built in temperature stability alert, and added a 240 second material preheating second countdown specified in GB/T3682. After the countdown ends, a prompt sound will be emitted, and preheating times such as ASTM D1238 can also be set; 4. Built in multiple plastic material melt index testing conditions, convenient for customers to access and use at any time, reducing tedious workload, and storing the last testing conditions and results; 5. Adopting a sensitive 7-inch touch screen controller, it can store and list the latest test conditions and data. The settings of the test print menu include test time (system default), operator, material name, test method, test conditions (temperature, weight of weights, cutting time interval), test result data, and manual judgment of whether the test result is OK or NG; 6. Reserve RS232 interface or USB interface to connect to a computer, which can be used to control instrument operation and transfer and save test data to the computer; 7. Support all international testing standards and methods, including national standards such as ISO 1133, ASTM D1238, GB/T3682, or International Organization for Standardization standards. Technical parameters: Model: YTN-MFV5-A Weight loading method: electric Measurement results: mass and volume MFR and MVR Discharge port diameter: Φ 2.095 ± 0.005 mm, discharge port length: 8.000 ± 0.025 mm Diameter of loading cylinder: Φ 9.550 ± 0.007 mm, length of loading cylinder: 152 ± 0.100 mm Piston rod head diameter: Φ 9.475 ± 0.007 mm, piston rod head length: 6.350 ± 0.100 mm Standard test load: A total of 8 levels of complete set of weights Temperature control range: normal temperature~400 ℃ (choose 500 ℃) Temperature control resolution: 0.1 ℃ Constant temperature accuracy: 0.2 ℃ Displacement resolution: 0.001mm Temperature control 4-hour drift: not exceeding ± 0.5 ℃ Recovery time of material barrel temperature after feeding: ≤ 4 minutes Timing range: 0-6000s Clock resolution: 0.1-1s Countdown time setting: can be freely set Automatic cutting device: set interval time (adjustable from 2 to 2000 seconds), automatically complete cutting Jogging cutting device: manual button electric cutting Manual cutting device: manually rotating handle for cutting Accuracy of weight load: ≤± 0.5% Weight load range: 325-21600g discontinuous, combined load can meet standard requirements. Measurement range: 0.1-100g/10min Power supply voltage: AC220V/50Hz or AC110/60Hz; Select different power supply voltages according to the country of use Product net weight/gross weight: 48KG/63kg
Introduction: The YTN-MFV5-A high-precision rapid melt flow rate tester is developed and manufactured by our company. This series of melt index meters is specially designed for fast and accurate measurement, and has the characteristics of sturdy structure, easy operation, stable and reliable performance; High precision PID constant temperature technology is used, with high temperature control accuracy; Nitriding treatment of key components results in high strength and hardness, with minimal thermal expansion deformation Applicable to: plastic industry; Rubber industry; Measurement and quality inspection; Higher education institutions; Research laboratory; Inspection, arbitration, and technical supervision departments; Petrochemical industry; Electrical appliances; compound material; Other industries.
