EJA118E Diaphragm-sealed differential pressure transmitter

◼PRODUCT DESCRIPTION

EJA118E diaphragm sealed differential pressure transmitter adopts single crystal silicon resonant sensor technology, suitable for measuring the flow, liquid level, density and pressure of high and low temperature, high vacuum, high viscosity and easy crystallization medium, converting differential pressure into 4~20mADC current signal output, which can measure, display or remotely monitor static pressure, and has functions such as fast response, remote setting and self-diagnosis. EJA-E series products provide BRAIN, HART/HART (1~5VDC) low power consumption type, FF fieldbus and PROFIBUS PA and other communication protocols, and the standard configuration has passed SIL 2 safety certification.

◼STANDARD SPECIFICATIONS

For fieldbuses with the "G" symbol, see GS 01C31T02-01CN for FF communication; see GS 01C31T04-01CN for PROFIBUS PA communication.

◼PERFORMANCE SPECIFICATIONS

Unless otherwise specified, span adjustment is based on zero. For linear output, the 3-inch flat flange type has the wetted portion code SW, the sealed fluid code B, and a capillary length of 5 meters.

For the FOUNDATION fieldbus and PROFIBUS PA communication protocols, use the calibration range instead of the span in the following specifications.

◼SPECIFICATION CONSISTENCY

The EJA-E series ensures a consistency of at least ±3σ.