高纯净型压力表YTJHighPurityPressureGauge型号标示Model:YTJAYTJBYTJE产品概述：YTJ高纯净型压力表主要应用于半导体领域。产品根据洁净度等级，可分为(YTJA)A级(YTJB)/BA级(YTJE)/EP级3种类型◆根据使用特性可选择SUS316Ti、SUS316、SUS316L等不同材料的测压元件。◆支持G1/4、NPT1/4、9/16-18UNF、1/4VCR（M）、1/4VCR（F）等多种连接形式。◆所有零部件都经过超声波纯水处理。◆选用无氧真空室的高纯***气保护焊接作业。◆产品经过严格的耐压及气密性检测。气密性可达到1×10-10Pa·m3/s。◆测量范围：-0.1~0至0-35MPa。◆示值精度：1.5%；2.5%。BriefintroductionThegaugeismainlyusedinsemiconductor.ItcouldbesortedtothreekindsasclassA,classBAandclassEPbytheirpuritydegrees.◆ItcouldchoosethepressureelementsofSUS316Ti,SUS316,SUS316Lbyyourdemand.◆ItsupportsconnectiontypesasG1/4,NPT1/4,9/16-18UNF,1/4VCR(M),1/4VCR(F)andsoon.◆Allthepartswouldbedealtwithbyultrasonicpure-water.◆Protectweldingworkwiththehighpurityargon.◆Withstrictdetectionofcompressionresistanceandairproofwhichcouldachieve1×10-9Pa·m3/s.◆Measureranges:0.1~0MPato0-35MPa.◆Accuracy:1.5%;2.5%.高纯净表洁净度等级TheCleanGradeoftheHigh-PurityPressureGaugeA级清洗：药液超声波清洗，纯水超声波清洗组装调试：洁净室（洁净度10000）包装：N2气体吹扫，密封包装AGrade:Washing:Cleanwithmedicineliquidultrasonic,purewaterultrasonicwashingInstallationanddebugging:Cleanroom(CleanGrade10000)Package:N2gasclearaway,sealpackageBA级零件：（气体接触部位）机械抛光处理清洗：药液超声波清洗，纯水超声波清洗洁净度：等级VI（A***EB40，1Level）组装调试：洁净室（洁净度10000ISOClass4）工作台（洁净度100ISOClass2）包装：N2气体吹扫，PET袋真空密封包装BAGrade:Part:(Gascontactpart)machinepolishingWashing:CleanwithmedicineliquidultrasonicCleanGrade:VI(A***EB40,1Level)Installationanddebugging:Cleanroom(CleanGrade10000ISOClass4)Workingdesk(CleanGrade100ISOClass2)Package:N2gasclearaway,sealpackagewithvacuumPETbagEP级零件：（气体接触部位）电解抛光清洗：药液超声波清洗，纯水超声波清洗洁净度：(ISOClass1)在0.1μm以上的肉眼不可见微粒子数量10个以内。组装调试：洁净室（洁净度1000ISOClass3）工作台（洁净度100ISOClass2）包装：N2气体吹扫，PET袋真空密封包装EPGrade:Part:(Gascontactpart)electrolytepolishingWashing:CleanwithmedicineliquidultrasonicCleanGrade:(ISOClass1)lessthan10corpusculewhichisbiggerthan0.1μmcannotseenwithpeopleeyes.Installationanddebugging:Cleanroom(CleanGrade1000ISOClass3)Workingdesk(CleanGrade100ISOClass2)Package:N2gasclearaway,sealpackagewithvacuumPETbag几种规格产品SeveralSpecification径向直接安装AO轴向嵌装ZTStemmounting;bottomconnectionFlushmounting;backconnection产品详细资料请点击：高纯净型压力表系列YTJA.pdf高纯净型压力表YTJ无氧焊接用纯净压力表YTJA)A级纯水超声波清洗用纯净压力表(YTJB)/BA级洁净室用纯净压力表(YTJE)/EP级洁净表/高纯净型压力表YTJ-50HYTJB-50)