Industrial Thermocouple

ndustrial thermocouples that include various types of sheath and flange thermocouples with metal or ceramic sheaths and head terminal suitable for the conditions of the installation environment and material and type of core or insulator, as well as flange or gear size, emission length or fire part and log length or lag length The distance between the connection point which is the gear or flange to the head or terminal of the head is designed to measure the temperature in industrial environments and can be divided into the following categories. To order these thermocouples, you must prepare them according to the desired type and dimensions.

Ceramic thermocouple or ceramic tube, which is mostly used for high temperature materials and can be produced from Alcinet or Pitograss ceramics and is usually designed with R, S and B type thermocouple sensors. These thermocouples are made in the form of flanges or ribs or without connection depending on the customer's order.

Metal tube thermocouples that have a metal outer sheath and ceramic inner insulator are designed and are mostly used with K, J and E type thermocouples. For connection, like ceramic thermocouples, it can be made with flange and gear connections or without connection.

MIMS or Mineral Insulated Metal Sheath thermocouple, also known as flexible thermocouple due to its flexibility, is usually made of inconel sheath or K and J type steel sensors insulated from the sheath with MGO magnesium oxide. These thermocouples are available as sockets or in the core of metal tube thermocouples or as meters and with wire connection.

Types of thermocouple sensor connections are usually offered in the following models:

In selecting thermocouple and order the construction of the model or the welding head thermocouple wires and place were not even be considered according to the form if the junction or junction of the pods separated in Ungrounded and if you hang It is called Grounded, it is also called Exposed if the connection is open so that it is directly exposed to the temperature environment that causes the thermocouple to react faster .

Thermocouple with flange connection that is for installation on the flange and for ordering and manufacturing with flange size based on inches or DN based on millimeters and nominal pressure based on flange class or PN is specified and also various standards such as ANSI and ... It can be built.

Thermocouple with gear connection which can be in the form of welded gear or adjustable gear or Adjustable and is ordered with gear size and specifications.

Thermocouple with bionate connection, which according to the figure is usually loaded by means of a spring for wired models and low temperature ranges .

To make a thermocouple, in addition to the outer cover, you need internal ceramic insulators or the use of MIMS thermocouples inside the main tube, the material of which is effective during the life of the thermocouple and according to the temperature and temperature shock conditions of different materials. In the following figure, Inconel metal sheath, Pythagoras ceramic sheath and thermocouple with steel sheath and MGO powder are used for insulation.

At the same time, Alcinet ceramic protector is used for materials with higher temperatures.