Meriam MFT 4010 Modular Calibrator_HART Communicator - Manual (Page 22)

17
ELECTRICAL CONNECTIONS
See Hazardous Area Use Section of this manual for Intrinsically Safe guidelines / restrictions.
Milliamp Transmitter
The diagram below depicts the proper connection for measuring the current output from a transmitter. The MFT
is connected in series with the loop using standard banana jacks.
Important: Use the transmitter’s working terminals to measure mA, not the TEST terminals found on
some transmitters. Do not use digital communication terminals found on smart transmitters. These
terminals will give incorrect current reading.
Voltage Transducer
The following diagram depicts the correct set-up for transducer calibrations.