应用范围：
适用于医药、食品、日化、电子元器件等行业的包装袋、瓶、管、罐、盒等密封试验。
容乾智能供应红枣包装袋 负压真空密封仪 --适用于医药、食品、日化、电子元器件等行业的包装袋、瓶、管、罐、盒等密封试验。
容乾智能供应红枣包装袋 负压真空密封仪
应用范围：
适用于医药、食品、日化、电子元器件等行业的包装袋、瓶、管、罐、盒等密封试验。
测试原理:
使浸在真空室水中的试样产生内外压差，观测试样内气体外逸情况，以此判定试样的密封性能；也可通过对真空室抽真空，使试样产生内外压差，观测试样膨胀及释放真空后试样形状恢复情况及液体渗入情况，以此判定试样的密封性能。
标准：
• GB/T 15171-94 软包装件密封性能试验方法
• ASTM D3078-02柔性包装气泡法泄漏试验方法
容乾智能供应红枣包装袋 负压真空密封仪
<article class="4ever-article" data-clipboard-cangjie="["root",{},["p",{"keepLines":false,"keepNext":false,"numPr":{},"pageBreakBefore":false,"rPr":{"color":"#000000","fonts":{"ascii":"微软雅黑","cs":"微软雅黑","eastAsia":"微软雅黑","hAnsi":"微软雅黑","hint":"eastAsia"},"sz":12,"szUnit":"pt"},"shd":{"color":"auto","fill":"#FFFFFF","val":"clear"},"spacing":{"after":"0pt","afterAutospacing":false,"before":"0pt","beforeAutospacing":false,"line":1.5,"lineRule":"auto"},"styleId":"5"},["span",{"data-type":"text"},["span",{"color":"#000000","fonts":{"ascii":"微软雅黑","cs":"微软雅黑","eastAsia":"微软雅黑","hAnsi":"微软雅黑","hint":"eastAsia"},"sz":12,"szUnit":"pt","styleId":"9","data-type":"leaf"},"主要特点："]]],["p",{"keepLines":false,"keepNext":false,"numPr":{},"pageBreakBefore":false,"rPr":{"color":"#000000","fonts":{"ascii":"微软雅黑","cs":"微软雅黑","eastAsia":"微软雅黑","hAnsi":"微软雅黑","hint":"eastAsia"},"sz":12,"szUnit":"pt"},"shd":{"color":"auto","fill":"#FFFFFF","val":"clear"},"spacing":{"after":"0pt","afterAutospacing":false,"before":"0pt","beforeAutospacing":false,"line":1.5,"lineRule":"auto"},"styleId":"5"},["span",{"data-type":"text"},["span",{"bold":false,"color":"#000000","fonts":{"ascii":"微软雅黑","cs":"微软雅黑","eastAsia":"微软雅黑","hAnsi":"微软雅黑","hint":"eastAsia"},"sz":12,"szUnit":"pt","styleId":"9","data-type":"leaf"},"• "],["span",{"color":"#000000","fonts":{"ascii":"微软雅黑","cs":"微软雅黑","eastAsia":"微软雅黑","hAnsi":"微软雅黑","hint":"eastAsia"},"sz":12,"szUnit":"pt","data-type":"leaf"},"嵌入式系统、<a class=" style="color:red">
主要特点：
• 嵌入式系统
• 触摸屏操作
• 嵌入式软件，扁平化设计，直观，操作方便
• 支持实验结果的保存、查询、打印
• TFT真彩色液晶显示试验数据
• 高精度进口压力传感器内置
• 进口气动元件
• 自动恒压、自动卸载
• 多重过载保护
• 节能环保设计，超低功耗
• 配置标准串行通信接口 带军工防水网络接口可联网
• 支持实验室数据管理系统，可实现数据统一管理（选购）
技术参数：
真空度：0～-95kPa
精度：0.1%FS
真空室有效尺寸：Φ270mm×220 mm(H) 标配
气源压力：0.7MPa
气源接口：Φ6mm
电源：AC 220V 50Hz
