100不锈钢多接点压力表YXDH/YXDHNYXC-100HStainlessSteelcontactpressuregauge(manycontactsstyle)产品简介YXDH-100不锈钢电接点压力表采用弹簧管作为测压敏感元件，主要用于测量具有腐蚀性环境或测量介质具有腐蚀性的气体及液体压力，并通过仪表指针的触点与设定指针的触点相接通（断开）控制系统中电路的开关，以达到自动控制和发报警信号的目的。本仪表可安装3个或4个接点，其开关点的位置可通过表玻璃上的调节旋钮设定。本仪表可与各类膜片隔离器相连接，制成隔膜电接点压力表，用于测量腐蚀性强、粘度大、易结晶介质的压力。PRODUCTOVERVIEWYXDH-100StainlessSteelElectriccontactpressuregaugeadoptsBourdontubeaspressureelement,mainlyapplytothecorrosionenvironmentormeasuringthepressureofthecorrosiongasandliquid.Thepointerofinstrumentwillmakecontactsturnonorcutwiththecontactsofsetfingr,causingthecutandturn-onofcontrolsystemforthepurposeofautomaticcontrolandalarm.Thepressuregaugecouldbeinstalled3or4contacts,andtheswitchpointcouldbesetusingtheadjustablebuttononthewindow.Thepressuregaugecouldcombinewithmanykindofdiaphragmstocrankoutdiaphragmelectriccontactpressuregaugewhichisfittomeasurethepressureofcorrosive,viscousandcrystallographicmedium.主要技术参数仪表类型普通型、耐震型（充油）指示仪表直径φ100mm；指示精度&plu***n;1.5%、&plu***n;2.5%；设定精度&plu***n;4%；测量范围正压：0-0.4MPa⋯⋯0-60MPa；及任何相关正负压联程；接点形式3个或4个接点；接点材质≥110V银镍合金，≤36V黄金***高工作电压380V•AC或220V•DC；***大电流1A；触点功率30VA；仪表内机SUS316；外壳材料SUS304；仪表玻璃有机玻璃、安全型双层玻璃；电接口M20×1.5，6+PE（接地）端，径向安装在仪表右侧，轴向安装在仪表背后；外壳防护等级普通型：IP54，耐震型：IP65；环境温度普通型：-40～+70℃；耐震型：-20～+60℃；耐震型填充液仪表专用填充液；连接尺寸螺纹连接M20×1.5、或约定的特殊要求；法兰连接（按相关标准或约定的特殊要求）。Specificati***Type:Standardtype,vibration-prooftype(oilfilled)Diameter:φ100mmAccuracy:φ100mm,&plu***n;1.5%,&plu***n;2.5%Setaccuracy:&plu***n;4%;Range:Pluspressure0-0.4Mpato0-60MpaandothercombinerangesContactpoints:3or4Maximumworkingvoltage:or220V.ACMaximumcurrent:1AContactpower:30VAMovement:SUS316Casematerial:SUS304Windows:Organicglass,Safetyglass(doubledeck)Electricconnection:M20×1.5,6+PE(contacttheearth)Bottomconnection,ontherightsideofthegaugeBackconnection,atthebackofthegaugeCaseprotection:Standardtype:IP54Vibration-proof:IP65Environmenttemperature:Standardtype:-40-+70℃Vibration-prooftype:-20-+60℃Liquidfillingforvibration-proofstyleoil:FillingliquidforspecialinstrumentConnectionsize:ThreadconnectionM20×1.5,OrspecialrequirementFlangedconnection(byrelativestanda***orpromisedspecialrequirement)接点功能Functi***ofcontacts接点代码Codeofcantacts接点功能识别编号Codetitle接点数量Quantity指针顺时针旋转开关功能rotatingswitchfunctionofdeasilpointer示意图Sketchmap112=下下上限downdownuplimits821.2213超过设定点时，接点1断开电路接点2断开电路接点3接通电路uplimitsoverthesetpoint,contact1cutscontact2cuts,contact3turnson121=下上下限downdownuplimits821.212超过设定点时，接点1断开电路overthesetpoint,contact1cuts接点2接通电路接点3断开电路contact2turnson,contact3cuts2222=四上限fouruplimits821.11114超过设定点时，接点1接通电路overthesetpoin,contact1turnson接点2接通电路接点3接通电路contact2turnson,contact3turnson接点4接通电路contact4turnson1212=下上下上限downupdownuplimits821.2121超过设定点时，接点1断开电路overthesetpoint,contact1cuts接点2接通电路接点3断开电路contact2turnson,contact3cuts接点4接通电路contact4turnson订货时：1.请给出接点名称及型号。2.如所需要接点功能表中未列出，请在订货时详细说明。whenordering:1.supplewithnameandmodelofcontacts.2.specifytheresuestifitisnotinvoledinthetable.注：①当指针逆时针转动时，实现相反的开关功能。②对于四接点仪表，由于设计原因，所有四个接点不能重叠在一个设定值上，前三个可以重叠的接点与第四个接点所成夹角≥30°Note:①Whenanticlocknise,itperformsoppositefunction.②Forfourcontautsinstrument,thesecontactscan’tbeoverlappedonthesamesetvalueduetothedesign.Thereexistsover30°betweenformer3contactsandthefourthcontact.型号标示Modelremark标准型Standardstyle:YXDH-100(YXC-100H)耐震型Vibration-proofstyle:YXDHN-100(YXCN-100H)产品详细资料请点击：多设定点电接点压力表.pdf不锈钢多接点压力表YXDH-100耐震防腐多接点压力表YXDHN-150全钢耐震多接点压力表YXDHN-160耐震多接点电接点压力表多接点压力表YXDH)