Overview
This melt flow rate meter is an improved model with many functions. It has greatly improved the configuration, service life, operation convenience and test accuracy of the instrument. It has better advantages and cost performance than the general melt flow rate meter in China. The instrument is a desktop structure with reasonable design, stable and reliable performance, beautiful appearance and convenient operation. It adopts high performance and High Accuracy control instrument. It has the characteristics of high sampling accuracy and fast control rate, and uses fuzzy PID algorithm for thermostatic control.
Features
1. The heating cylinder is made of Hastelloy to avoid long-term high temperature oxidation and rust.
2. Dual Sensor configuration, accurate temperature control, better temperature layer, longer life.
3. According to the requirements of the national standard, add a four-minute countdown function after feeding.
4. RS232 interface, can be directly connected to the computer to output data (optional).
5. Stainless steel weight (optional).
6. After booting, the last test conditions can be directly displayed to avoid repeability setting parameters and reduce workload.
7. The temperature can reach 450 to 500 degrees (optional, special instructions are required when ordering).
8. It can test corrosive plastics for a long time without damaging the instrument accuracy, such as all fluoroplastics, only our company has this technology in China.
9. The heating rate is fast, and the overshoot is minimal.
10. High thermostatic accuracy.
11. After filler, the thermostatic state can be quickly restored.
12. The test parameters are calibrated and corrected conveniently.
13. Manual and automatic cutting test methods can be used.
14. Chinese LCD display.
15. Equipped with a printer, the test results will be automatically printed out.
Principle
The melt flow rate meter is used to measure the MFR value of various plastics and Resin in the viscous flow state. It adopts high performance and High Accuracy control instrument, which has the characteristics of high sampling accuracy and fast control rate, and uses fuzzy PID algorithm for thermostatic control.
Applications
Plastic production, plastic products, Petrochemicals, related universities, R & D institutions, commodity inspection departments
Standards
ISO 1133、ASTM D1238、GB/T3682
Steps
1. After booting, the last test conditions can be directly displayed to avoid repeability setting parameters.
2. According to the requirements of the national standard, add a four-minute countdown function after feeding.
3. Manual or automatic cutting test methods can be used.
4. Test results can be automatically printed out by the printer.
5. Optional RS232 interface to connect computer output data.
Notice
- Temperatures up to 450~ 500 degrees need to be selected, and special instructions are required when ordering.
When testing highly corrosive plastics such as all-fluoroplastics, please specify when ordering.
- Power supply voltage range is (220-15%~ 220 + 10%) VAC 50Hz 500VA.
- Measurement range of volume method is 0.1~ 300g/10min or 0.1~ 300cm3/10min (optional).
