Key Features & Technical Advantages
- Advanced Sensing Technology: Powered by the DPharp digital sensor, the EJA510E provides rapid response times and superior signal stability, minimizing measurement lag in dynamic loops.
- Reliable Low-Pressure Monitoring: We adhere to the concept of "building quality to foster development," ensuring this transmitter maintains high accuracy even near absolute vacuum conditions .
- Enhanced Safety Certification: Engineered to meet global safety standards (SIL 2/3 certified), offering peace of mind for critical safety instrumented systems (SIS).
- Comprehensive Integration: As an enterprise integrating marketing and engineering services, we ensure this device supports standard protocols like HART and FOUNDATION Fieldbus for seamless system connectivity .
Industry Applications and Terminology
The EJA510E is specifically categorized as an absolute pressure transmitter, meaning it references zero pressure (a perfect vacuum) rather than the fluctuating atmospheric pressure. This characteristic makes it indispensable for vacuum distillation columns, evaporators, and reactor vessels where maintaining a precise vacuum is essential for product quality. In these scenarios, standard gauge pressure devices can be inaccurate due to weather-induced barometric shifts. By deploying the eja510e vacuum transmitter, operators can eliminate these variables. We are willing to become your lifelong partner, helping you optimize these complex applications for shared success .
Product Specifications


|
Parameter |
Specification |
|
Measurement Types |
|
|
Primary Variable |
Absolute Pressure |
|
Reference Accuracy |
|
|
Primary Variable |
±0.055% of Span ±0.04% of Span (with /HAC option) |
|
Stability (All Normal Operating Conditions) |
|
|
Primary Variable |
±0.2% of URL per 10 years |
|
Response Time |
|
|
Primary Variable |
90ms |
|
Rangeability |
|
|
Primary Variable |
A, B, and C Capsules: 20:1 D Capsule: 10:1 |
|
Burst Pressure (Absolute) |
|
|
EJA510E |
A, B, and C Capsules: 4,350 psi (30 MPa) D Capsule: 19,100 psi (132 MPa) |
|
Specification Conformance |
|
|
EJX-A Series |
±3σ |
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