Yokogawa High-Precision EJX110A Differential Pressure Transmitter Superior Difference Pressure Transmitter

The EJX110A high-performance differential pressure transmitter adopts monocrystalline silicon resonant sensor technology, which is suitable for measuring the flow rate, liquid level, density, and pressure of liquids, gases, or vapors. EJX110A converts differential pressure measurement into 4-20mA DC current signal output, which can measure, display or remotely monitor static pressure. It has functions such as fast response, remote setting, and self diagnosis.

Core Features

1. High precision and long-term stability

• The basic accuracy is ± 0.04%, and the long-term stability is ± 0.1%/10 years (EJA110A is ± 0.1%/5 years).
• Supports an adjustable range of 200:1, suitable for wide range measurement needs.
  

2.Advanced diagnostic and self checking functions

• Equipped with 40 self diagnostic functions, including patented Back Check technology, to verify data accuracy through real-time reverse calculation.
• Active sensor (DPharp) can detect signal interruptions and distinguish between no pressure changes and sensor faults.
  
• Provide pressure pipe blockage detection and heat tracing monitoring warning to reduce unplanned downtime.
  

3.Multi protocol communication and remote monitoring

• Supports HART, FF fieldbus, PROFIBUS PA, and BRAN protocols, compatible with 4-20mA analog signal output.
• Parameters can be configured through LCD local display or remote communication protocol (such as HART).
  

4.Durable and sturdy industrial design

• Four bolt pressure retaining structure, PTFE coated 316L stainless steel flange gasket, certified with ANSI/ISA 12.27.01 dual seal.
  
• Protection level IP67/NEMA 4X, explosion-proof certification (FM, ATEX, CSA).
  

Xi'an Xinyi Instrument Technology Co., Ltd., established in 2017, specializes in the research, development, production, and sales of measuring instruments, as well as temperature and pressure meters. Based in the historic city of Xi'an, China, the company boasts advanced production equipment and a high-quality research and development team.

The core product lineup includes Pressure Transmitter,Pressure Calibrator Pump,Digital Pressure Gauge,Pressure sensor,Multifunction Calibrator,Liquid level transmitter,Dry Block Temperature Calibrator,Temperature Transmitter,Electromagnetic Flowmeter,Dead Weight Tester,Analog Pressure Gauge,Wireless Pressure Transmitter,Radar Level Meter,Transmitter Accessories,Online Density Meter,Water Quality Sensors,etc. These find extensive applications in petrochemical, chemical, electric power, mining, metallurgy, environmental protection, medicine, and other industries. Recognized for their high precision, strong stability, and long service life, the products have earned widespread customer acclaim.

Adhering to corporate values of "customer first, integrity, innovation pursuit, teamwork, responsibility, and sustainable development," the company is committed to delivering comprehensive, high-quality intelligent measurement, control, regulation, and data management solutions. Continuous technological innovation and product upgrades have established a positive market reputation and brand image.

Looking ahead, Xi'an Xinyi Instrument Technology Co., Ltd. will intensify technological innovation and talent development, enhance product quality and service levels, expand the enterprise scale, and create greater value for customers and employees. The company envisions a future marked by sustained growth and an unwavering commitment to excellence.