Differential pressure transmitter
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Can the sensor range of a differential pressure transmitter be changed? The sensor range of the Siemens differential pressure transmitter is from -62 to 62. Is it possible to set the range to -0.2 to 105?
Calibration is possible within the range of the table; it’s not possible once that range is exceeded
Agree with what was said on floor 3; is it possible to change to view the measurement range of the transmitter?
If it’s a range, it should work; if it’s an adjustable range, it won’t.
Let’s try recalibrating it with a standard signal to see if that works...
The range mentioned by the poster is from -62 to 62; therefore, the maximum range of this differential pressure transmitter is 62. Since the poster wants to measure differential pressures in the range of -0.2 to 105, the range for this purpose is 105 – (-0.2) = 105.2. This range is far greater than the maximum range of the differential pressure transmitter, so this transmitter cannot be used for this purpose.
It is possible to change the large range to a small range.
Find the data sheet or directly check the model to see the adjustable range; remember to recalibrate after making changes.