Yokogawa EJA110A Differential Pressure Transmitter
The Yokogawa EJA110A is a high-performance differential pressure transmitter designed for precise measurement of liquid, gas, or steam flow, as well as liquid level, density, and pressure. It delivers a 4 to 20 mA DC output signal corresponding to the measured differential pressure, ensuring accurate and reliable process control.
Key Features
- High Accuracy: ±0.065% of span, providing precise measurements for critical applications.
- Long-Term Stability: Maintains ±0.1% stability per 5 years, reducing the need for frequent recalibration.
- Robust Design: Maximum working pressure of 2,300 psi (16 MPa), suitable for demanding industrial environments.
- Versatile Output: 4 to 20 mA DC with digital communication (HART protocol), facilitating seamless integration with existing systems.
- Wide Measurement Span: 1 to 100 kPa (4 to 400 inH2O), accommodating various process requirements.
Specifications
- Model: EJA110A
- Output Signal: 4 to 20 mA DC with HART protocol
- Measurement Span: 1 to 100 kPa (4 to 400 inH2O)
- Wetted Parts Material: Body: SCS14A; Capsule: SUS316L; Vent Plug: SUS316
- Process Connections: 1/2 NPT female
- Bolts and Nuts Material: SUS630; Maximum working pressure: 16 MPa (2,300 psi)
- Installation: Horizontal impulse piping type, left side high pressure
- Electrical Connection: 1/2 NPT female, two electrical connections without blind plug
- Integral Indicator: Digital indicator with range setting switch
- Mounting Bracket: SECC Carbon steel; 2-inch pipe mounting (flat type)
- Factory Mutual (FM) Approval: Explosionproof for Class I, Division 1, Groups B, C, and D; Dust-ignitionproof for Class II/III, Division 1, Groups E, F, and G; Temperature class: T6; Ambient temperature: -40 to 60°C (-40 to 140°F)
- Calibration Units: psi
The Yokogawa EJA110A Differential Pressure Transmitter is engineered to deliver exceptional performance and reliability, making it an ideal choice for a wide range of industrial applications.
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