The OpreX Pressure Transmitter EJX S Series is the successor to this company’s core EJX A lineup of plant field instruments. Building on a silicon resonant sensor technology, the EJX S Series offers enhancements in accuracy, long-term stability and durability that ensure stable plant operations and improve maintenance efficiency. The transmitters off an accuracy of ±0.025% (with optional specification code /HAC) and long-term stability of ±0.1% per 20 years. The devices are designed with support for the HART and PROFINET communication protocols. With an IP68 dustproof and waterproof rating, compliance with SIL2 requirements, and enhanced noise immunity, the EJX S Series is even more reliable and robust. In addition, a new color backlit graphic display significantly improves visibility of process variables and device status information.
Source: Yokogawa
Compliance with a variety of explosion-proof standards, support for dual power connections and advanced diagnostic functions are all provided as standard features with the EJX S Series, allowing these devices to cover a wider range of applications and reducing the need for the ordering of products with specific model and suffix codes. Furthermore, a modular design allows parts replacement and maintenance work to be carried out easily and efficiently. Together, these characteristics help to improve maintenance efficiency and reduce inventory costs. In addition, the LCD color display supports NAMUR NE107-compliant alert indications, enabling intuitive recognition of device status even from a distance. This facilitates faster on-site inspections. — Yokogawa Electric Corp., Tokyo