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Product Description
Product Description
Yokogawa EJX610A is a high-performance inline absolute pressure transmitter of the EJX-a series, equipped with Yokogawa's unique DPharp digital resonant sensor technology. It provides ultra precise and stable absolute pressure measurements for gases, liquids, and vapors under complex industrial process conditions. With excellent long-term stability, fast response, and multiple safety certifications, it is widely used in the petrochemical, power, oil and gas, and process automation industries.
Core Features
High measurement accuracy, up to ±0.04% of span, optional high-precision version for critical working conditions.
15-year long-term high stability, effectively reduce regular calibration and maintenance costs.
Fast response time ensures real-time and accurate process pressure monitoring
Wide turndown ratio, flexible range adjustment to meet diverse measurement demands.
Multiple communication protocols supported: HART, BRAIN, FOUNDATION Fieldbus and PROFIBUS PA.
Built-in rich self-diagnostic functions to detect pipeline abnormality and equipment failure in time.
Compact in-line mounting structure, simple installation, easy wiring and commissioning.
SIL 2/3 functional safety certification, suitable for safety-related process systems.
Excellent environmental adaptability, IP67 protection grade, suitable for harsh outdoor and factory environments.
Anti-corrosion process material options, compatible with various corrosive medium measurement.
Application
Petrochemical & Chemical Industry
Oil and Gas Exploration & Transportation
Thermal Power and New Energy Power Plants
Water Treatment and Environmental Protection
Pharmaceutical, Food and Fine Chemical Industry
Industrial Process Control and Pipeline Monitoring


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Xinyi Instrument supplies pressure transmitters for process control, hydraulic systems, petrochemical plants, water treatment, HVAC, power generation and general industrial pressure monitoring. Our pressure transmitter range covers gauge pressure, absolute pressure, differential pressure, high temperature media and digital communication applications.
Choose from compact pressure transmitters, smart 3051 differential pressure transmitters, diaphragm seal models, RS485 digital pressure transmitters and high frequency dynamic pressure sensors. Standard outputs include 4-20 mA, voltage output, HART and RS485 Modbus options, with stainless steel wetted parts and custom process connections available on request.
| Pressure Types | Gauge, absolute, negative pressure, differential pressure |
|---|---|
| Measuring Range | From low differential pressure to high pressure ranges up to 100 MPa, depending on model |
| Output Signals | 4-20 mA, 0-5 V, 1-5 V, 0-10 V, RS485 Modbus, HART options |
| Accuracy | Typical options include 0.1%, 0.2%, 0.25% and 0.5% FS |
| Process Connection | M20 x 1.5, G1/4, G1/2, NPT and customized thread connections |
| Wetted Materials | Stainless steel, 316L diaphragm and corrosion-resistant sealing options |
| Media | Water, oil, gas, air, steam and compatible liquid or gas media |
| Applications | Pipeline pressure, tank level, flow differential pressure, hydraulic pressure and automation systems |
A pressure transmitter converts the pressure of liquid, gas or steam into a standard electrical signal for PLC, DCS, recorder or control instrument input. It is widely used for pipeline pressure, tank level, flow measurement and process safety monitoring.
Confirm the pressure range, pressure type, medium, temperature, output signal, accuracy, installation thread, electrical connection and environmental requirements. For corrosive media, high temperature or sanitary applications, diaphragm material and sealing structure are especially important.
Gauge pressure transmitters measure pressure relative to atmospheric pressure. Absolute pressure transmitters measure pressure relative to vacuum. Differential pressure transmitters measure the pressure difference between two points and are commonly used for flow, filter and level measurement.
Yes. Xinyi Instrument can support customized pressure ranges, process connections, output signals, cable length, display options and model selection for different industrial applications.