what is the main difference between simplex RTD and Duplex RTD?
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Answer Posted / ankamsreekar
Simplex RTD having only one sensor in the RTD. Duplex RTD
have two Sensors in single RTD, Which is used as redundant
sensor in critical applications.
Some times duplex RTD's are used to find healthiness of
sensor by measuring the difference between two sensors. If
the difference is increased by some limit an alarm will be
generated.
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