日韩师生制服第一页中文字幕_亚洲人妻无码视频_天天性爱视频网站_后入丰满内射在线_7788桥矿超棒体验_成人大香蕉在线_一到久高清无码免费_免费观看aⅴ片在线播放_秋霞鲁丝片无码一区二区_欧美另类综合专区

Compression spring thermocouple

model SH-WRN002

describe

Use temperature control probe, high temperature measurement accuracy; use high-density braided stainless steel shielded wire, high temperature resistance, high mechanical strength, strong oxidation resistance; adopt pure copper terminal, fast transmission, convenient installation, convenient use, and high safety performance. It is widely used in petroleum, chemical industry, metallurgy, electric power, machinery and other occasions where high temperature measurement is required.