Yokogawa EJA110E-JVS4J-832EJ/NS11/D3 Differential Pressure Transmitter
- Product Name: Yokogawa EJA110E-JVS4J-832EJ/NS11/D3 Differential Pressure Transmitter
- Full Model Code: EJA110E-JVS4J-832EJ/NS11/D3
- Manufacturer: Yokogawa
The Yokogawa EJA110E-JVS4J-832EJ/NS11/D3 is a high-performance differential pressure transmitter designed for precise measurement of differential pressure in liquid, gas, and steam applications. As part of Yokogawa’s advanced EJA-E series, this transmitter incorporates a monocrystalline silicon resonant sensor that provides exceptional accuracy, long-term stability, and fast response time.
It is widely used for flow measurement (with primary elements such as orifice plates and venturi tubes), level measurement in pressurized tanks, and filter or pump differential pressure monitoring. The robust construction, combined with smart digital communication capability, ensures reliable operation in demanding industrial environments including oil & gas, chemical processing, power generation, and water treatment facilities.
Technical Specifications for Yokogawa EJA110E-JVS4J-832EJ/NS11/D3 Differential Pressure Transmitter
| Parameter | Specification |
|---|---|
| Model | EJA110E-JVS4J-832EJ/NS11/D3 |
| Measurement Type | Differential Pressure |
| Output Signal | 4–20 mA DC with digital communication |
| Communication Protocol | HART® (standard configuration typical) |
| Accuracy | ±0.055% of span (typical for EJA-E series) |
| Measurement Range | Configurable depending on capsule (low to high DP ranges available) |
| Maximum Static Pressure | Up to 16 MPa (typical, depending on configuration) |
| Power Supply | 10.5 to 42 V DC |
| Process Connection | Flanged or threaded (as per JHS4J configuration) |
| Wetted Parts Material | Stainless Steel (SUS316L or equivalent) |
| Housing Material | Aluminum alloy with corrosion-resistant coating |
| Ambient Temperature Range | –40 °C to +85 °C (typical) |
| Process Temperature Range | –40 °C to +120 °C (without remote seal) |
| Mounting | 2-inch pipe mount or wall mount bracket |
| Explosion Protection | Flameproof / Explosionproof (depending on D3 option) |
| Response Time | Fast response (approximately 90 ms typical) |
| Long-Term Stability | Excellent long-term drift performance |
Applications for Yokogawa EJA110E-JVS4J-832EJ/NS11/D3 Differential Pressure Transmitter
The EJA110E differential pressure transmitter is suitable for:
- Flow Measurement using orifice plates, venturi tubes, flow nozzles, and pitot tubes
- Level Measurement in pressurized tanks and vessels
- Filter Monitoring (clogging detection)
- Pump Protection via suction and discharge pressure differential monitoring
- Steam Flow Measurement in power plants
- Gas and Liquid Process Control in chemical and petrochemical plants
- Water and Wastewater Treatment Systems
Its high static pressure capability makes it ideal for high-pressure process lines.
Key Features for Yokogawa EJA110E-JVS4J-832EJ/NS11/D3 Differential Pressure Transmitter
- High Accuracy Sensor Technology – Monocrystalline silicon resonant sensor ensures precise and stable measurement.
- Excellent Long-Term Stability – Minimizes recalibration frequency and maintenance costs.
- Advanced Digital Communication – Supports HART® protocol for remote configuration and diagnostics.
- Fast Response Time – Suitable for dynamic process control applications.
- Robust Industrial Design – Designed for harsh and hazardous industrial environments.
- High Overpressure Protection – Maintains performance even under high static pressure conditions.
- Flexible Installation Options – Compatible with various mounting configurations and process connections.
- Low Power Consumption – Efficient operation within standard loop-powered systems.





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