If a transmitter has a range of 0-100 psi, what is the mA output at 75 psi?
A. 9.5 mA
B. 15 mA
C. 16 mA
D. 19 mA
Answer:C
If a transmitter has a range of 0-100 psi, what is the mA output at 75 psi?
A. 9.5 mA B. 15 mA C. 16 mA D. 19 mA
Explanation: In a 4-20 mA current loop standard, the 4 mA corresponds to the minimum process value (0 psi in this case), and 20 mA corresponds to the maximum process value (100 psi in this case).