EJX630A Model High Performance Diff Pressure Transmitter Digital Pressure Transmitter
YOKOGAWA EJX630A In-Line Mount High Performance Gauge Pressure Transmitter
The EJX-A series is Yokogawa's premium performance line of DPharp transmitters. Released in 2004, it offers the performance and stability needed in demanding applications. The EJX-A series performance makes it the the thoroughbred of the DPharp family of pressure transmitters.
The EJX630A is the high performance In-Line Mount Gauge Pressure Transmitter in the series.
EJX630A standard features include:
- ± 0.04% Accuracy (Optional 0.025% Accuracy)
- ± 0.1% per 15 years Stability
- 90 ms Response Time
- 15,200 psi
- Exida and TUV SIL 2/3 Certified
- Local Parameter Setting (LPS)
Yokogawa's DPharp digital sensor offers twice the performance and stability of the competitor's analog sensors. The DPharp uses the latest in IC Chip-style design and manufacturing technology. Analog sensors are based on older design technology. Although analog sensors are good, the modern DPharp sensor out performs them. A Yokogawa transmitter with DPharp digital sensor will give you the consistent, reliable, accurate measurement you need.
Specification Overview
| Measurement Types | |
| Primary Variable | Absolute Pressure |
| Reference Accuracy | |
| Primary Variable | ±0.04% of Span ±0.025% of Span (/HAC option) |
| Stability | |
| Primary Variable | ±0.1% of URL per 15 years |
| Response Time | |
| Primary Variable | 90ms |
| Rangeability | |
| Primary Variable | A Capsule: 100:1 B, C, or D Capsule: 200:1 |
| Burst Pressure (Absolute) | |
| A, B, or C Capsule | 7,250 psi (50 MPa) |
| D Capsule | 26,390 psi (182 MPa) |
| Specification Conformance | |
| EJX-A Series | ±3σ |
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