CHINA NBC-R-400 Melt Flow Rate Analyzer, Melt Index Analyzer

NBC-R-400

Melt flow rate meter

304 stainless steel heating cylinder, resistant to high temperature of 400~500 degrees, can be used for a long time in strong corrosive plastics without damaging the accuracy of the instrument, with countdown function.

Product Description

This melt flow rate meter is an improved model with many functions added, and has been greatly improved in terms of instrument configuration, instrument service life, operation convenience, and test accuracy.

Standards

ISO 1133, ASTM D1238, GB/T3682

Features

1. Fast heating rate and minimal overshoot

2. High precision of constant temperature

3. After filling, it can quickly restore the constant temperature state

4. It is convenient to calibrate and modify the test parameters

5. Manual and automatic material cutting test methods can be used

6. Chinese LCD display

7. Equipped with a printer to automatically print out the test results

Advantages

1. The heating cylinder is made of 304 stainless steel or alloy. Because the melt flow rate meter works at high temperature for a long time (up to 400~500 degrees), the metal material is easily oxidized and rusted at high temperature.

2. Imported single sensor configuration, precise temperature control, better temperature gradient and longer life .

3. According to the requirements of the national standard, a four-minute countdown function is added after feeding .

4. RS232 interface, which can be directly connected to the computer to output data (optional) .

5. Electrode weight (stainless steel weight is optional)  .

6. It can directly display the last test conditions after starting up, avoiding users to reset the test parameters every time and reducing the workload of operators.

7. The highest temperature can reach 400~500 degrees (optional, special instructions are required when ordering) .

8. It can test strong corrosive plastics for a long time without compromising the accuracy of the instrument, such as all fluoroplastics.

Applications

It is used to measure the melt flow rate MFR value of various plastics and resins in a viscous flow state. It is not only suitable for engineering plastics such as polycarbonate, polyarylsulfone, fluoroplastics, and nylon with high melting temperature, but also for polyethylene. (PE), polystyrene (PS), polypropylene (PP), ABS resin, polyoxymethylene (POM), polycarbonate (PC) resin and other plastics with low melting temperature are widely used in plastic production, plastic Products, petrochemical and other industries, as well as related colleges, research institutes and commodity inspection departments.

The melt flow rate meter is suitable for the determination of the thermoplastic melt mass flow rate specified in the national standard "GB/T3682-2000 Determination of Thermoplastic Melt Mass Flow Rate and Melt Volume Flow Rate". This standard is equivalent to adopting ISO 1133:1997 requirements, while meeting ASTM D1238 testing standards.

The melt flow rate meter is a desktop structure with reasonable design, stable and reliable performance, beautiful appearance, and convenient operation. It adopts high-performance, high-precision control instrument with high sampling accuracy and fast control speed. It uses fuzzy PID algorithm for constant temperature control. .

Packing list：complete-built unit X1, manual X1, certificate of conformity X1, warranty card X1

[Note]Because the manufacturer's packaging may be updated or upgraded, the detailed packaging list shall be subject to the latest standard configuration of the manufacturer.