价格:未填
供应:99999
发货:3天内
1.探头为喷油外壳。2.外壳角度0度，可根据客户需求订做3.探头角度：常用为全角度即单角度，双角度可根据客户需求订做4.探头线常用2.5米啤头线正极，防水2.5米啤头线。（线的长度及极性可根据客户需求订做）Centerfrequency(KHz)40KHz 1.0KHzTransmitting Sound Pressure Level(dB) 98dB(30cm/10Vrms Sine Wave)Receiving Sensitivity(dB) -74dB/v/ bar(0dB=V/Pa)-6dB Directivity(deg)70 10 Ringing(ms) 1.2msFunctionTransmitter/ReceiverCapacitance(pF)2200 20%at 1.0KHzAllowable Input Voltage(Vp-p)150(40KHz)Operating Temperature(℃)-40~+80℃Storage Temperature(℃)-40~+85℃CaseMaterialAluminium/PlasticsTerminalConnectorWeight(g)39.0Length(mm)2500 20ColorBlack