The high performance EJX930A multivariable transmitter features multi-sensing technology with a single-crystal silicon resonant sensor that outputs the measured differential pressure, static pressure and process temperature, which covers multiple protocols: HART, FOUNDATION fieldbus and RS485 Modbus. Additionally the HART protocol and FOUNDATION fieldbus protocol types are suitable to measure dynamically calculated and fully compensated mass flow for liquid, gas, or steam. 4 to 20 mA DC signal output is available in HART protocol type. FDT/DTM* standard conforming software is available for transmitter configuration. FSA120 (FieldMateTM FlowNavigatorTM) is used for flow configuration of the HART protocol and FOUNDATION fieldbus protocol types. *: FDT (Field Device Tool): Defines the system environment in which the DTM runs. DTM (Device Type Manager): The application which defines the graphical user interface (GUI) specific to the device.
Key features:
The EJX-A series is Yokogawa's premium performance line of DPharp transmitters. Released in 2004, it offers the performance and stability needed in demanding applications. The EJX-A series performance makes it the thoroughbred of the DPharp family of pressure transmitters.
The EJX930A multivariable transmitter is a remarkable innovation in multi-sensing technology. It makes optimal use of the unique characteristics of the DPharp sensor to give you greater insight into your process.
EJX930A features include:
Mass Flow Version:
- ±1.0% mass flow rate accuracy
- Fully compensated mass flow
- Mass Flow Totalizer with ±1.0% accuracy
- Pulse / Contact output
- 4,500 psi MWP
- TUV SIL 2/3 Certification
Multi-Sensing Version:
- ±0.04% Differential Pressure Accuracy
- ±0.1% Static Pressure Accuracy
- ±0.9°F External Temerature Accuracy
- 4,500 psi MWP
- TUV SIL 2/3 Certification
EJX-A Series Differential Pressure Transmitter :
Lily Li