Automatic Melt Flow Tester Supplier

一. The product introduction:

    This is a high-precision automatic Automatic Melt Flow Tester Supplier for measuring various plastics and resins through a certain temperature and load in the viscous flow state. The MFR value of the standard die melt flow rate is obtained every 10 minutes. For engineering plastics such as polycarbonate, polyarylsulfone, fluoroplastic, nylon, etc. with high melting temperature, it is also suitable for polyethylene (PE), polystyrene (PS), polypropylene (PP), ABS resin, polyoxymethylene ( POM), polycarbonate (PC) resin and other plastics with low melting temperature test, widely used in plastics production, plastic products, petrochemical industries and related institutions, research institutes and commodity inspection departments.

二. The implementation of standards, Automatic Melt Flow Tester Supplier:

    GB/T3682-2000 Determination of melt flow rate and melt volume flow rate of thermoplastics

    ISO 1133:1997 Determination of mass flow rate MFR and melt volume flow rate MVR of thermoplastics

    Standard Test Method for Determination of Melt Flow Rate of Thermoplastics by ASTM D1238 Extruded Plasticity Meter

三. Product advantages for Automatic Melt Flow Tester Supplier:

    1. Multi-section (five-segment) temperature control mode, five sets of platinum resistance sensors, five heating sets for independent temperature control, high-precision intelligent PID control, temperature rising slope, ie heating rate adjustable

    2. The melt flow rate measuring instrument has a temperature resolution of 0.1 ° C, a temperature uniformity of 0.2 ° C, a temperature fluctuation of not more than 0.5 ° C within 24 hours, and a displacement sensor resolution of 0.001 mm.

    3. Temperature over temperature protection device

    4. Automatic hand cutting, can set the cutting time (0~999) and the number of cuttings (0~999)

    5. The quality method, or volume method, or both test methods can be selected at the same time, and the flow rate ratio can be calculated. Both methods start the test when the piston rod moves to a certain position.

    6. Built-in temperature stability alarm, and increase 240 seconds (GB3682) material preheating seconds countdown, after the countdown is finished, a beep sounds, and can also set the preheating time such as American Standard (ASTM).

    7. Built-in a variety of plastic material melt index test conditions, convenient for customers to call at any time, reduce the cumbersome workload, and store the last test conditions and results

    8. Plastic melt flow rate meter built-in micro printer to facilitate printing test data

    9. Fully automatic melt index meter high-precision touch screen controller, 7-inch touch screen, can store and print the latest 50 (or 20 groups) test conditions and data, test print menu settings including test time (system default), operators, Material name, test method, test condition (temperature, weight weight, cutting time interval), test result data, test result artificially judge OK or NG, etc., reserve RS232 interface or USB interface to connect computer, can be controlled by computer control instrument And save the test data transmission to the computer, and can search according to some conditions, such as according to the test time, all test results between two time periods, or according to the tester name or the test material name or the test result is OK. , then add some statistical functions such as drawing histograms, scatter plots, etc., and can connect multiple instruments through one computer.

    10. The weight can be manually loaded or the ball screw can be rotated by the stepping motor to automatically control the top loading weight to rise or fall.

四.  The main technical parameters for Automatic Melt Flow Tester Supplier:

1. Melt flow tester temperature range: 0 ° C -450 ° C

2. Temperature fluctuation: ± 0.2 ° C

3. Temperature uniformity: ±1 °C

4. Temperature display resolution: 0.1 ° C

5. Time display resolution: 0.1S

6. Barrel diameter: Φ2.095±0.005mm

7. The discharge port length is 8.000±0.025mm

8. Loading cylinder diameter: Φ9.550±0.025mm

9. Weight accuracy: ±0.5%

10. Output mode: micro automatic printout

11. Cutting method: hand automatic cutting one

12. Test load: a total of 8 levels, 8 sets of weights

13. Power supply voltage: AC220V±10% 50HZ