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;
序号 | 项目 | KXNR-400C | KXNR-400B |
1 | 显示方式 | 触摸屏显示 | 液晶显示 |
2 | 测量方式 | 质量法（MFR）/体积法(MVR) | 质量法（MFR） |
3 | 恒温范围 | 100～450℃任意一点均可恒温（可自己修正温度） | |
4 | 温度显示精度 | 0.01℃ | |
5 | 温度控制精度 | ±0.2℃ | |
6 | 计时范围 | 0.1～999秒 | |
7 | 计时精度 | 0.1秒 | |
8 | 切料方式 | 手动、自动两种种切料方式 | |
9 | 打印方式 | 微型打印机，可打印试验报告 | |
10 | 口模材质 | 碳化钨 | |
11 | 口模直径 | 2.095±0.005 mm | |
12 | 出料口长度 | 8.000±0.025mm | |
13 | 装料筒直径 | Φ9.550±0.025mm | |
14 | 装料筒长度 | 152±0.1mm | |
15 | 活塞杆头直径 | 9.475±0.015mm | |
16 | 活塞杆头长度 | 6.350±0.100mm | |
17 | 电源电压 | 220V±10% 50Hz 1KW | |