Resistance thermometer and thermo-couple with drilled thermowell case are used as sensors of temperature measurement in industrial process control. The temperature sensors are installed in various kinds of mediums (e.g. liquids, gas, fumes) inside pipes, tanks or furnaces. The TN type temperature sensors are mechanically protected by means of double pipe construction. Process connection and electrical connection are provided as detailed below.
The THERMOCONT TN sensors are designed first of all for oil, gas and steam pipeline industrial applications. The shock proof stainless steel construction includes the inner and auter (double) tube and well, the welded flange, the nipple with union and cable gland. The cover of housing has a security chain against loss.