Im having a 3wire pt100 connected to a temperature transmiter. Im reading the current in the loop and I have 22mA, so is overrange.
What could cause this meassure ?? Surely the pt100 is "broken", but what could be broken ? shortcircuit ? open wire ?
It should be shorcircuit right ?
Thanks!
pd: i dont have the sensor here, so i cant meassure the resistances between the wires..
What could cause this meassure ?? Surely the pt100 is "broken", but what could be broken ? shortcircuit ? open wire ?
It should be shorcircuit right ?
Thanks!
pd: i dont have the sensor here, so i cant meassure the resistances between the wires..