Series of explosion - proof sheathed thermocouple and thermal resistance with temperature transmitter and display 64系列隔爆带温变带显示铠装热电偶热电阻
13 series of explosion - proof sheathed thermocouple and thermal resistance with temperature transmitter and display 13 64系列隔爆带温变带显示铠装热电偶热电阻
Explosion - proof sheathed thermocouple and thermal resistance with temperature transmitter and display are manufactured from sheath element , protective tube , explosion - proof connection head , temperaturetransmitter and front - back cover of display 隔爆型带温变带显示铠装热电偶热电阻铠装元件保护管隔爆接线盒温度变送器显示器前后盖组成。