What is Sensor Trim and Output Trim in Smart Transmitter?
Analog electronic process transmitters typically have only two calibration adjustments: one for zero and another for span. Occasionally you may
sensor trim
Smart Transmitter Calibration Tutorial Part 1
Calibration can be carried out using a handheld communicator in the field, a laptop on the bench in the workshop,
Smart Transmitter Calibration Tutorial Part 2
Range Setting (Re-range) Range setting (re-ranging) refers to setting the scale for the 4 mA and 20 mA points. This
Smart Transmitter Calibration Tutorial Part 3
Transmitter Output Current Trim (Analog Trim) It is rare for the analog output current circuitry of a 4-20 mA transmitter
Instrumentation Engineer’s Calibration Mistakes
Instrumentation Engineer’s Calibration Mistakes Error When Attempting to Reverse the Range In some applications, particularly DP level, it is necessary
Important Terms in Calibration
The term “calibration” in the context of smart/intelligent transmitters is often misunderstood. The information provided here serves to explain the