主なメリットと利点
Space-Efficient In-Line Design: The EJX510B features a compact, in-line mount architecture that allows it to be threaded directly into process piping. This eliminates the need for bulky mounting brackets and complex impulse lines, making it the perfect choice for modular process skids and tight installation environments.
Major Infrastructure Cost Savings: As a wireless, battery-powered instrument, the EJX510B removes the requirement for signal cables, power wiring, and cable trays. This is especially valuable for monitoring remote pipeline headers or adding measurement points to existing facilities where cable tray capacity is exhausted.
Secure Industrial Wireless Communication: Fully compliant with the ISA100.11a protocol, the transmitter ensures reliable and secure data transmission through advanced encryption. The wireless network supports mesh and star topologies, allowing the EJX510B to maintain a strong connection even in dense metal environments typical of industrial plants.
Bi-Directional Parameter Management: The EJX510B transmits both process variables and device configuration settings. This allows engineers to perform remote diagnostics and adjust parameters wirelessly, significantly reducing the need for physical inspections in hazardous or hard-to-reach areas.
Long-Life Autonomous Operation: Engineered for high energy efficiency, the transmitter is powered by high-capacity internal batteries. Depending on the reporting rate, the EJX510B can operate for several years without maintenance, ensuring a low total cost of ownership and consistent data flow.
Proven DPharp Sensor Reliability: At its core, the EJX510B uses the same digital sensor technology found in the wired EJX-A series. This ensures that the shift to wireless does not compromise measurement stability, accuracy, or resistance to overpressure.
技術的特性
Operation: Wireless absolute pressure sensing using DPharp silicon resonant technology.
無線プロトコル：ISA100.11aプロトコルに準拠。.
Service: Absolute pressure measurement of Liquid, Gas, and Steam.
Power Source: Internal battery-powered (high-capacity lithium-thionyl chloride).
Configuration: Remote wireless parameter setting and secure local infrared (IR) configuration.
Mounting: In-line mount (direct-threaded) for simplified installation.
Update Time: Selectable intervals (e.g., 0.5 seconds to 60 minutes) to balance battery life and data frequency.
適用分野
The EJX510B is the preferred choice for absolute pressure measurement where a compact footprint and cable-free installation are required.
主要産業と用途：
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Oil and Gas: Monitoring absolute pressure at remote wellheads, headers, and unmanned offshore platforms.
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Chemical and Petrochemical: Vacuum monitoring in distillation units and reactors within mature plants where wiring is difficult.
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Power Generation: Accurate measurement of condenser vacuum and exhaust pressures in auxiliary systems.
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Modular Process Skids: Integrated pressure monitoring for mobile units where quick disconnection and reconnection are required.
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Remote Pipelines: Tracking absolute pressure at transit stations where local power infrastructure is unavailable.
