Because of SFC (intelligent communication devices), the user not only set or change the parameters of the various transmitter in the field but also from the control room. These parameters include range, linear output, Square root output, positive effect or reaction, as well as constant current output, etc. Its features are as follows:

Various transmitter parameters can be set or change through the keyboard on the SFC. This does not need remove the transmitter from the top of the tower or danger place. It is greatly reduce maintenance time and costs.

Transmitter can use SFC keyboard to calibrate quickly and accurately without voltage meter adjustment.

Transmitter system has high flexibility and adaptability to changing conditions on the measurement