Rheology at its smartest! Flexible, compatible, systematic.
Depending on the design variant, our mi2 can be used to run measurements in accordance with the following standards:
- ASTM D1238
- ISO 1133
- ASTM D3364
Rheology at its smartest! Flexible, compatible, systematic.
Depending on the design variant, our mi2 can be used to run measurements in accordance with the following standards:
与mi2.1相比，mi2.2因其自动砝码升降装置而操作更简单，在熔融时间结束后自动开始测量。测试完成后，可以自动升起砝码。
与mi2.2相比，mi2.3具有多大8个测试砝码的砝码仓。砝码仓的存在使得测试砝码不再需要手动装载更换。
Good to know
Due to the modular design, it is possible to increasingly automate the melt index measurement. The test devices can be used as a stand-alone device or with an adjacent PC to manage the test results.
| Model | mi2.1 | mi2.2 | mi2.3 |
|---|---|---|---|
| 测试过程 | 单砝码自动测量 | 单砝码自动测量以及手动砝码选择 | |
| 测试膛 | 双加热环，电加热, 温度传感器 PT100 1/3 DIN 测试范围内温度波动: 小于 +/- 0.1°C 温度均一性 (口模上方0-70 mm ) < +/- 0.2°C (测试温度 60°C 到 400°C) < +/- 0.3°C (t测试温度 400°C 到 500°C) | ||
| 砝码 | 0.325 - 21.6 kg | ||
| 砝码导向 | 砝码导向依据标准 EN ISO 1133 / ASTM D1238 | ||
| 电动砝码升降 | - | 是 | 是 |
| 预压以及余料挤出 | - | 手动装载砝码(选配) | 半自动，手动选择砝码 |
| 实时温度显示 | 0 - 500°C 触摸屏显示 | ||
| 温度测量 | 通过16位转换器, 分辨率在 0 - 320°C: 0.01°C; 分辨率在 320 - 500°C: 0.1°C | ||
| 测试通道 | 直径 9.555 (-0.01) mm | ||
| 触控屏 | 5.7" (14.48 cm) 彩色 VGA 触控屏 | ||
| 测试点采集 | 分辨率: 0.025 mm/脉冲 | ||
| 结果显示 | 数值 | ||
| 口模 | 2,095 (+/- 0,003) mm 直径, 8 (+/- 0,025) mm 长度 1,048 (+/- 0,005) mm 直径, 4 (+/- 0,025) mm 长度(选配) | ||
| 拓展分析 | 聚酯或聚酰胺 IV特性值计算 | ||
| 熔体切割 | 可选配 | ||
| 口模插栓 | 可选配 | ||
| 氮气保护 | 可选配 | ||
| 耐腐蚀柱塞/测试通道 | 可选配 | ||
| 耐磨柱塞/测试通道 | 可选配 | ||
| 预压 | - | 可调预压位置 (可选配) | |
| 接口 | 网口， 窗口, 1 or 2 x USB (打印机, 存储) | ||
for even more functionality
CUSTOMIZED TO YOUR REQUIREMENTS
Our modular add-ons also offer an extended option for characterizing materials.
Our miCONNECT software is a browser-based platform for workstation-independent management and analysis of measurement data, which can be used without installation.
The residual moisture has a considerable influence on the measurement result for certain test materials. Therefore, it is recommended to dry test materials before a IV measurement and to determine the residual moisture.
GÖTTFERT熔融指数仪可以有多种选配单元。此外，我们也提供一些附加设备，可以用来拓展设备功能。比如如下附加设备：
Better than ISO 1133
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