德默顿
Negative pressure quantitative airtightness tester is a device used to test the airtightness of packaging bags or containers. This type of tester usually uses the negative pressure method, which involves extracting gas from the packaging through vacuum pumping, and then observing whether the packaging can maintain a certain negative pressure state to determine its airtightness.
DMD-FD10020 Negative Pressure Quantitative Airtightness Tester
自主研发的操作系统系统，界面精简，操作简单
基于 32 位处理器, 一个 24 位 A/D 转换器, 快速响应AI算法测试速度
原装进口压力传感器芯片，自动环境漂移校正
原装进口SMC精密调压阀和高灵敏度传感器, 具有高精度的测试数据
配备强大的物联网功能, 能够进行远程管理
支持条码扫描和MES数据交互上传, 具有历史记录和打印的可追溯性
可定制的多通道, 节省劳动力，提高产能
The negative pressure quantitative airtightness tester usually consists of the following parts:
Vacuum pump: used to generate negative pressure and extract gas from the packaging.
Pressure sensor: used to monitor pressure changes inside the packaging.
Flowmeter: used to measure the gas flow rate inside the packaging.
Control panel: used to set testing parameters and control the testing process.
The negative pressure quantitative airtightness tester has the following advantages:
High precision: able to accurately detect small leaks in packaging.
Fast speed: able to quickly complete airtightness testing.
High reliability: able to repeat multiple tests to ensure the reliability of the results.
High degree of automation: able to automatically complete the testing process, reducing human error.
