Problems of Reference Junction Compensation : Thermocouples
Reference junction compensation is a necessary part of any precision thermocouple circuit, due to the inescapable fact of the reference
Reference junction compensation is a necessary part of any precision thermocouple circuit, due to the inescapable fact of the reference
When a type “T” thermocouple (copper/constantan) is connected to a voltmeter made of copper wires, two active junctions are formed: