Product name: Melt flow rate meter
Product model: KXNR-400C / KXNR-400B
Product function: Instrument used to measure the melt mass flow rate (MFR; unit: g/10min) and melt volume flow rate (MVR; unit: cm3/10min) of thermoplastics.
Based on standards:
GB/T 3682 Determination of melt mass flow rate and melt volume flow rate of thermoplastics
GB/T 3682.1 Plastics Determination of melt mass flow rate (MFR) and melt volume flow rate (MVR) of thermoplastics
JB/T 5456 Melt flow rate meter Technical specifications
ISO 1133
It has manual cutting and automatic cutting functions;
The cutter is made of spring steel and is a straight cutter. While ensuring the cutting effect, it increases the reliability of the cutter and avoids the need to adjust the position of the cutter during regular tests. It will not get stuck and damage the motor;
The cutting mass can be entered in the printing interface to automatically calculate the melt index;
The weight mass can be entered in the printing interface to ensure the integrity of the test data in the future;
Equipped with a thermal printer, it can directly output the experimental data;
The maximum cutting interval reaches 999 seconds;
Serial number | Parameter | KXNR-400C | KXNR-400B |
1 | Display mode | Touch screen display | LCD display |
2 | Measurement method | Mass method (MFR)/Volume method (MVR) | Mass method (MFR) |
3 | Constant temperature range | The temperature can be constant at any point between 100 and 450℃ (the temperature can be corrected by yourself) | |
4 | Temperature display accuracy | 0.01℃ | |
5 | Temperature control accuracy | ±0.2℃ | |
6 | Timing range | 0.1～999 seconds | |
7 | Timing accuracy | 0.1 seconds | |
8 | Cutting method | Manual and automatic cutting methods | |
9 | Printing method | Micro printer that can print test reports | |
10 | Die material | Tungsten carbide | |
11 | Die diameter | 2.095±0.005 mm | |
12 | Discharge port length | 8.000±0.025mm | |
13 | Charging barrel diameter | Φ9.550±0.025mm | |
14 | Loading barrel length | 152±0.1mm | |
15 | Piston rod head diameter | 9.475±0.015mm | |
16 | Piston rod head length | 6.350±0.100mm | |
17 | Supply voltage | 220V±10% 50Hz 1KW | |
