BT93420系列温度变送器采用专用温度模块，可对各种型号的热电偶、热电阻进行线性修正，输出标准信号。与钵热电阻或铜热电阻形成一体化结构；也可同热电偶形成分离式结构。具有高、稳定性好、抗干扰能力强、防水、防爆、耐温、抗振。外壳采用压铸和不锈钢的结构，零位、量程可连续调节。

      BT93420 seriers temperature transmitters use special temperature module.Can modify all kinds of thermal thermocouple and thermo-resistance ,output standard signal .Have capability of high precision ,good stability,anti-interfering,waterproof,blast-proof,temperature resistance ,and aseismatic .the body's configuration is casting and stainless steel .the zero and range can be constantly adjusted.

接口尺寸（connection size)：M27X2或直插式陶瓷管或用户自选（M27X2 or ceramic pipe or as use's choose)