• New Dawn Automation

Thermocouple

New Dawn Automation is engaged in providing superior range of Thermocouple. They offers three basic types of thermocouples as insulated wire, bare and ceramic insulated elements and thermocouples with protection tubes. A thermocouple consists of two dissimilar conductors in contact, which produce a voltage when heated. The size of the voltage is dependent on the difference of temperature of the junction to other parts of the circuit. Thermocouples are a widely used type of temperature sensor for measurement and control and can also be used to convert a temperature gradient into electricity. Commercial thermocouples are inexpensive, interchangeable, are supplied with standard connectors, and can measure a wide range of temperatures. In contrast to most other methods of temperature measurement, thermocouples are self powered and require no external form of excitation. The main limitation with thermocouples is accuracy, system errors of less than one degree Celsius (°C) can be difficult to achieve. Thermocouple covers the majority of applications within industry over a range of –180°C to +1300°C.