Product Profile of Thermocouples / Rtd Assemblies
Electrical & Electronics Corporation offers Thermocouples / RTD Assemblies. Electrical & Electronics Corporation specializes in miniature RTDS. The company manufactures Thermocouples, catering to Fertilizers, Chemical and Petrochemical Refineries, Atomic Power Plants and Thermal Power Plants etc.
The Thermocouples / RTD Assemblies uses dissimilar metals welded together at one end and subjected to heat, it develops a small DC voltage [EMF], corresponding to temperature difference between hot junction [measuring junction] and cold junction [reference junction].
Key Features of Thermocouples / Rtd Assemblies
- It employs high purity electrical resistance wire, non inductively wound on ceramic or glass base.
- When RTD element is subjected to heat, it changes its electrical resistance value, corresponding to variation in temperature and its thermal coefficient [œ] [Alpha].
- The temperature resistance characteristics have an established pattern for different resistance elements, like Copper, Nickel, Platinum etc.
- Most commonly used resistance element is Platinum known as Pt 100 [100 ohms at 0°C].
- Temperature resistance characteristics conform to DIN 43760 / IEC 751 / BSS 1904 / JIS C1604 standards
