Yokogawa EJA110E Differential Pressure Transmitter with 16MPa MWP and 0.055% Accuracy for Industrial Applications
The EJA110E transmitter represents Yokogawa's latest evolution in the DPharp family of pressure transmitters, combining rugged reliability with exceptional performance for industrial applications.
| Parameter | Specification |
|---|---|
| Primary Variable | Differential Pressure (DP) |
| Reference Accuracy | ± 0.055% of Span |
| Secondary Variable | ± 0.5% of Span available |
| Measuring Span | 0.5 to 10 KPa, 1 to 100 KPa, 5 to 500 |
| Maximum Working Pressure | 16 MPa (2,300 psi) |
| Process Temperature | -40 to 120℃ |
| Weight | 3 kg |
| Media Compatibility | Liquid, gas, or steam flow |
- 0.055% Accuracy (0.04% optional)
- 0.1% Stability per 10 years
- 90 ms Response Time
- Exida and TUV SIL 2 / SIL3 Certified
- Local Parameter Setting (LPS) capability
- MWP 2,300 psi (3,600 psi option available)
Yokogawa's innovative DPharp sensor simultaneously measures differential pressure (DP), static pressure (SP), and sensor temperature from a single sensor. This enables real-time Dynamic Compensation for both Temperature Effect and Static Pressure Effect, significantly improving measurement accuracy compared to competitors' analog sensors.
The EJA series utilizes monocrystal silicon sensors with no hysteresis in pressure or temperature changes, offering unmatched long-term stability and minimizing overpressure, temperature change, and static pressure effects.
At only 3 kg, the EJA110E is half the weight of conventional models, achieved through miniaturization of casing with amplifier ASIC, pressure cell structure, and flange design.
Supports FOUNDATION fieldbus Low Voltage Mode and PROFIBUS PA devices, ensuring interoperability with other manufacturers and providing flexible instrumentation configuration.
Save up to 20% on CAPEX by utilizing the DPharp's multi-sensing capability. Unlike competitors requiring two separate transmitters for DP and SP measurements, the EJA110E handles both process variables with a single unit.
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