SBWR-4170/440D隔爆本安型带热电偶电阻温度变送器热电偶,热电阻安装方式
上海临嘉科教仪器有限公司
p1Src=//y1.yzimgs.com/uploads/391770/20171113-01862840.jpg&p2Src=//y1.yzimgs.com/uploads/391770/20171113-31533862.jpg&p3Src=//y1.yzimgs.com/uploads/391770/20171113-15666195.jpg