A flow transmitter has a range of 0-1000 L/min. What is the mA output at a flow rate of 725 L/min?
A. 10 mA
B. 12.5 mA
C. 15.6 mA
D. 17.5 mA
Answer:C
A flow transmitter has a range of 0-1000 L/min. What is the mA output at a flow rate of 725 L/min?
A. 10 mA B. 12.5 mA C. 15.6 mA D. 17.5 mA
Explanation: In a 4-20 mA current loop standard, the 4 mA represents the minimum process value (0 L/min in this case), and 20 mA represents the maximum process value (1000 L/min in this case).