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Guangzhou Yangfan Automation Technology Co., Ltd
EJA530E Absolute Pressure Transmitter
NegotiableUpdate on 05/06
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Overview
EJA530E absolute pressure transmitter $r $nJA510E/EJA530E high-performance absolute pressure and pressure transmitter adopts single crystal silicon resonant sensor technology, suitable for measuring the pressure of liquids, gases or vapors. EJA510E/EJA530E converts pressure into a 4-20mADC current signal output, with functions such as fast response, remote setting, and self diagnosis.
Product Details
EJA530E Absolute Pressure Transmitter
The EJA510E/EJA530E high-performance absolute pressure and pressure transmitter adopts single crystal silicon resonant sensor technology, which is suitable for measuring the pressure of liquids, gases or vapors. EJA510E/EJA530E converts pressure into a 4-20mADC current signal output, with functions such as fast response, remote setting, and self diagnosis.
The EJA-E series products offer BRAIN, HART/HART (1~5VDC) low-power models, FF fieldbus, and PROFIBUS PA communication protocols, with standard configurations certified by SIL2 safety.
EJA510E Absolute Pressure Transmitter
Example of selection:EJA530E Absolute Pressure Transmitter
Selection diagram
Product Introduction
EJA510E Overview
| 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 capsule 20:1 B, C and D capsules: 100:1 |
| 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 |
Standard diagnosis
Yokogawa Electric's transmitter has 40 self diagnostic checks to ensure smooth operation inside the transmitter. However, all transmitters on the market have a certain degree of self diagnostic checks. However, Yokogawa Electric has two competitors who have not provided them. Firstly, the transmitter has a backtesting technology that can perform real-time reverse checks on all calculations. Secondly, DPharp sensors are active sensors. This means that even if the process remains unchanged, the sensor will continue to provide signals. If the signal from the sensor is lost, the transmitter knows there is a problem. Competitors' analog sensors are passive. They do not provide continuous signals, so are sensors still working when there is no signal?
Good diagnosis=fewer accidents
sturdy structure
A structurally robust differential pressure transmitter can help reduce malfunctions in your factory. Yokogawa Electric's pressure transmitter has structural characteristics aimed at extending its lifespan beyond that of a factory. The four bolt pressure holding design, active DPharp sensor, PTFE coated 316L stainless steel flange gasket, and dual seal certified by ANSI/ISA 12.27.01- all design features extend the lifespan of the transmitter.
Attention: To comply with NACE MR0175/MR0103, please refer to the general specifications for each model.
Robustness=Reliability
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