Product description
The EJA118J differential pressure transmitter with diaphragm seal measures the flow of liquids, gases and vapors, as well as the level, density and pressure, and outputs an analog or digital signal corresponding to the measured differential pressure. When the measured flow body cannot be directly introduced into the pressure part of the differential pressure gauge, the diaphragm sealing mechanism is used, connected to the transmitter through the capillary tube, and transported together with the sealing liquid. Remote configuration and monitoring can be performed by interworking with device tuning, configuration, and management software, such as FieldMate.
Product characteristics
1. Performance
± accuracy is 0.2%.
2, compatible with high temperature and high vacuum specifications
It can be used at a minimum operating pressure of 0.013 kPa abs.
3, high-speed response characteristics
The response time is about 200 milliseconds.
4, 1 machine 2 roles, multi-sensing
Static pressure measurement accuracy ± 0.5%.
With the development of silicon resonant sensors, differential pressure and static pressure can be measured simultaneously. High pressure static pressure for fluid density correction in orifice flow measurement and internal pressure (low pressure static pressure) in tank level measurement can be monitored via built-in indicators or communications.
5. High reliability
We have obtained Safety Integrity Level 2 (SIL 2) based on the IEC Safety standard (IEC61508). It can be used as a safety transmitter, playing a role in safety instrumentation systems to protect people, the environment and equipment from accidents and failures in the plant.
6, capillary filling liquid density correction function
A built-in temperature sensor can be used to compensate for density changes caused by temperature changes caused by ambient temperature changes.
