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Maximum operating pressure of the transmitter

2016-06-09View Original

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1. The maximum operating pressure of the EJA differential pressure transmitter is 16 MA, and its calibration range is 0–100 kPa. What is the maximum pressure that can be applied to the diaphragm in one direction? 2. The maximum operating pressure of the Rosemount differential pressure transmitter is 16 MA, and its calibration range is 0–100 kPa. What is the maximum pressure that can be applied unidirectionally to the diaphragm box?
Reply #22016-06-09
The maximum operating pressure of a differential pressure transmitter refers to the highest pressure that can be applied to both the positive and negative sides during operation; it is not the pressure applied in one direction only. In principle, the pressure difference between the positive and negative sides should not exceed its range.
Reply #32016-06-10
Where can Rossmount find instruments with a working pressure of 16 MPa? Double flange? It is best to match the actual model. Typically, the maximum operating pressure for Rossmount pressure measuring devices that are non-capillary and operate on one side is the full scale of the instrument

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