工业双金属温度计 型号- WSS-301 WSS-311 WSS-300 WSS-310 WSS-312 WSS-302 WSS-313 WSS-303 WSS-301BF WSS-311BF WS-71 WSS-71 WSSX-71 WSSX-311 WSSX-301 WSS-401 WSS-411 WSS-402 WSS-412 WSS-403 WSS-413 WSS-404 WSS-414 WSS-405 WSS-415 WSS-416 WSSX-401 WSSX-411 WSS-451 WSS-461 WSSX-461 WSSX-481 WSS-481 WSS-471 WSS-401BF WSS-411BF WSS-500 WSS-501 WSS-511 WSS-512 WSS-502 WSS-503 WSS-513 WSS-514 WSS-504 WSS-515 WSS-505 WSS-561 WSS-571 WSS-581 WSS-501BF WSS-511BF 安装螺纹 M16*1.5 M18*1.5 M20*1.5 M27*2 M33*2 表面直径60mm 75mm 100mm 150mm 20mm 30mm 40mm 50mm 探头直径4mm 6mm 9mm 10mm 12mm 探头长度 50mm-3000mm 安装型式 径向式 轴向式 万向式 抽芯式