3 wire rtd compensation circuit

Formula of 2 Wire RTD, 3 Wire RTD & 4 Wire RTD
  • Temperature Measurement

Formula of 2 Wire RTD, 3 Wire RTD & 4 Wire RTD

2 Wire RTD : where Rpt is Resistance of RTD R2 is Resistance of first lead wire (Extension cable used…

5 years ago
  • Temperature Measurement

Effect of Lead Wire Resistance on RTD

RTDs generally use copper leads bonded to the platinum element. These leads normally connect close to the element and close…

6 years ago