DESCRIPTION
- In order to meet your requirements for process measurement & control, therelek brings you our range of thermocouple and temperature sensors.
- All types of Thermocouples and RTDs are available calibrated in standard types, various specifications, colour codes and lengths.
- Therelek brings you its highly efficient range of calibrated thermocouples and RTDs.
- It is best suitable for various industrial applications where process measurement and control is an essential function.
- Rigid and flexible thermocouples are available with metal and ceramic sheathing as well as seamless metal sheathed mineral insulated thermocouples and can be selected based on application
Ā» Good for general purpose applications
Ā» Not preferred in moist atmospheres
Ā» Used in atmospheres lacking oxygen
Ā» larger gauge wires recommended at 540oCĀ and above
Ā» protection tube recommended for longer life due to iron content
Ā» Oxidizing and reducing atmospheres
Ā» Protection tube recommended
Ā» Good operation in moisture presence
Ā» Suitable for wide operating range in low and cryogenic temperatures
Ā» Nickel based, excellent output in high temperature applications
Ā» Better resistance to oxidation than K type at high temperatures
Ā» Longer life in applications where sulphur is present
Ā» Stable to temperature cycling
Ā» Preferable operating rages from -250oC to 500oC
Ā» Excellant accuracy
Ā» High linearity over limited lower temperature range -40oC to 85oC
Ā» Wide operating temperature range
Ā» It is used in most applications especially for oxidizing atmospheres
Ā» Preferable metal or ceramic protection tube and must in reducing atmospheres
Ā» Nickel based and good in corrosion resistance
Ā» Widest operating temperature range
Ā»Ā Vacuum and inert atmosphere
Ā»Ā Mild oxidizing or reducing atmospheres
Ā»Ā Not subject to corrosion at cryogenic temperatures
Ā»Ā Highest thermal EMF output per degree
Ā» Nobel metal thermocouples
Ā» Easily contaminated
Ā» Protected with gas tight ceramic tube/bead, secondary tube ceramic tube and metal or silicon carbide outer tube
Ā» Not to be inserted directly in metal tubes
Ā» Can be used in oxidising atmospheres and inert atmospheres
Ā» Not to be used in metal tubes
Ā» Contaminates in high temperature
Ā» High and linear EMF outputs at high temperatures
Ā» Good chemical stability at high temperatures in hydrogen, inert gas and vacuum
Ā» Cannot be used in oxidizing conditions