Reading 0 mA on a 4–20 mA Loop? Find the Open Without Bypassing the Fault
A 4–20 mA loop can read zero because the supply is missing, the series path is open or the meter is connected incorrectly. These measurements separate the three without hiding the fault.
Reading 0 mA on a 4–20 mA Loop? Find the Open Without Bypassing the Fault Read More