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A302垊span data-x-flag="17_46" style="margin: 0px; padding: 0px; outline: none; position: relative; line-height: 2em; box-sizing: border-box; color: rgb(232, 117, 24); font-weight: 700;">气密性检测仪(密封性测试仪)是向密封腔体内部充入设定压力的压缩空气,通过测量工件内部压力或流量变化从而检测出是否有泄漏存在的原理。仪器装载了高灵敏度、高耐压的压力变送器与密封性能高、动作可靠的专用气动阀组成基本空气检测回路。具有超高的测试分辨率,检测灵敏度高,拥有强大的扩展输入输出控制功能,数据记录及统计分析功能,多通道参数设置与选择+span data-x-flag="17_46" style="margin: 0px; padding: 0px; outline: none; position: relative; line-height: 2em; box-sizing: border-box; border: 0px;"> USB接口数据输出,全触屏操作,使用简单方便,可便捷的实现气密测试流程的自动化测试、/span> 功能特?/span> 1、差压量程:0}span data-x-flag="17_46" style="margin: 0px; padding: 0px; outline: none; position: relative; line-height: 2em; box-sizing: border-box; border: 0px;">100KPa 2、差压分辨率9span data-x-flag="17_46" style="margin: 0px; padding: 0px; outline: none; position: relative; line-height: 2em; box-sizing: border-box; border: 0px;">1Pa,精度:0.1%FS 3、静压范围:50}span data-x-flag="17_46" style="margin: 0px; padding: 0px; outline: none; position: relative; line-height: 2em; box-sizing: border-box; border: 0px;">1000kPa 4、电源:AC 220V±10%+span data-x-flag="17_46" style="margin: 0px; padding: 0px; outline: none; position: relative; line-height: 2em; box-sizing: border-box; border: 0px;">50/60Hz+span data-x-flag="17_46" style="margin: 0px; padding: 0px; outline: none; position: relative; line-height: 2em; box-sizing: border-box; border: 0px;">100VA 5、温度范围:0}span data-x-flag="17_46" style="margin: 0px; padding: 0px; outline: none; position: relative; line-height: 2em; box-sizing: border-box; border: 0px;">40ℂ/span> 6、漏率单位:Pa+span data-x-flag="17_46" style="margin: 0px; padding: 0px; outline: none; position: relative; line-height: 2em; box-sizing: border-box; border: 0px;">Pa/s,mL/s筈/span> 应用范围 1.汽车行业:车载摄像头,汽车车灯发动机零部件,油箱,水箱,控制器,汽车管路,充电枪等防水检测,气密性检测, 2.电池行业:电池包,锂电池外壳,接线柱与外壳,电池充电设备 4.家电行业:电动牙刷,咖啡机,榨汁机,搅拌机,水壶,加湿器等、/span> 5.消费电子:智能手环,手表,水下报警器等、/span> 6.音响行业:运动音响,蓝牙音箱,蓝牙耳机等、/span> 7.户外安防9span data-x-flag="17_46" style="margin: 0px; padding: 0px; outline: none; position: relative; line-height: 2em; box-sizing: border-box; border: 0px;">LED灯,室外摄像头,智能门锁,户外控测器,通讯基站,水下报警器等、/span> 8.**用品:引信,对讲机,手持式对讲机,车载式对讲机,三防手机等、/span> 9.医疗器械:血压计,电子体温计,内窥镜胶囊及各种输液输氧管、/span> 10.阀门管道:阀门的密封性,管道的通透性,接头的密封性测试、/span> 11.线束行业:防水连接器,防水线材等 微小泄漏 针对微小泄漏+span data-x-flag="17_46" style="margin: 0px; padding: 0px; outline: none; position: relative; line-height: 2em; box-sizing: border-box; color: rgb(232, 117, 24); font-weight: 700;">氦质谱检漏仪可以有效检测出,氦质谱检漏仪最小可检漏率丹span data-x-flag="17_46" style="margin: 0px; padding: 0px; outline: none; position: relative; line-height: 2em; box-sizing: border-box; border: 0px;"> 5×10-13Pa?m3/s 此焊接处打气冒微小气泡的泄漏,氦质谱检漏仪检漏的泄漏玆span data-x-flag="17_46" style="margin: 0px; padding: 0px; outline: none; position: relative; line-height: 2em; box-sizing: border-box; border: 0px;">丹/span>5×10-4Pa?m3/s,对于氦质谱检漏仪来说为大漎/span> 氦质谱检漏仪广泛应用于科研院所、航空航天、动力锂电池,阀门、精密仪表、机械加工、电力、半导体、光伏、真空镀膜、真空热处理筈/span>
常见泄漏玆/span>
检漏方法示意图
负压法检漎/span> 真空镀膜机检漎/span>
电子器件检漎/span>
正压法检漏(吸枪法检漏)
氦质谱检漏仪气路结构国/span>
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