Name: EMERSON P152.R4 | Smart Pressure Transmitter | P144.R4 | SUNSHINE XIHE
Brand: EMERSON
Price: 2709.00 USD
Availability: InStock

Description

EMERSON P152.R4 Smart Pressure Transmitter

Product Overview：EMERSON P152.R4

The EMERSON P152.R4 is a high-precision Smart Pressure Transmitter designed for industrial process control applications, serving as a critical component in Emerson’s Rosemount™ 3051S Series of advanced measurement solutions. Engineered to deliver reliable pressure monitoring in harsh environments, this transmitter combines cutting-edge sensor technology with digital communication capabilities to ensure accurate data acquisition and seamless integration with distributed control systems (DCS) or supervisory control and data acquisition (SCADA) platforms. The P152.R4 is optimized for measuring gauge, absolute, or differential pressure in applications ranging from oil & gas production to chemical processing, providing real-time insights that enhance process efficiency and safety.

Featuring a rugged stainless-steel enclosure and advanced silicon sensor technology, the EMERSON P152.R4 offers measurement ranges from 0–10 psi up to 0–6000 psi, with a precision of ±0.075% of span. Its built-in HART 7 communication protocol enables bidirectional data exchange, allowing remote configuration, diagnostics, and calibration via handheld devices or plant-wide networks. The transmitter’s modular design supports easy field installation and maintenance, while its wide operating temperature range (-40°C to +85°C) ensures reliable performance in extreme industrial environments. As part of Emerson’s comprehensive automation portfolio, the P152.R4 plays a vital role in optimizing process control, reducing downtime, and minimizing operational costs.

In industrial automation ecosystems, the P152.R4 acts as a bridge between field instrumentation and control systems, converting physical pressure signals into standardized analog (4–20 mA) or digital outputs. Its advanced diagnostics continuously monitor sensor health, power supply, and communication integrity, providing early warnings of potential failures and enabling proactive maintenance. Whether deployed in standalone setups or integrated into complex multi-loop systems, this transmitter ensures consistent performance, making it an indispensable asset for industries reliant on precise and reliable pressure measurements.

Technical Specifications：EMERSON P152.R4

Parameter Name	Parameter Value
Product Model	P152.R4
Manufacturer	EMERSON
Product Type	Smart Pressure Transmitter
Series	Rosemount™ 3051S
Measurement Range	Gauge: 0–10 psi to 0–6000 psi; Absolute: 0–14.7 psi to 0–6000 psi
Accuracy	±0.075% of span
Communication	HART 7, Foundation Fieldbus (optional)
Output Signal	4–20 mA DC with HART, digital (Fieldbus)
Power Supply	10.5–42 V DC (two-wire)
Physical Dimensions	190 mm (H) × 90 mm (W) × 70 mm (D)
Weight	1.8 kg (without process connection)
Operating Temperature	-40°C to +85°C
Process Connections	1/2″ NPT, flanged (optional)
Certifications	CE, ATEX, IECEx, FM, CSA

EMERSON P152.R4

Key Features and Advantages：EMERSON P152.R4

High Precision and Stability: The EMERSON P152.R4 utilizes Emerson’s Silicon Sensing Technology to deliver superior accuracy and long-term stability, with minimal drift over temperature. This ensures reliable measurements even in fluctuating process conditions, reducing the need for frequent recalibration.

Advanced Digital Communication: With native HART 7 compatibility and optional Fieldbus support, the transmitter enables real-time data exchange with control systems, allowing operators to monitor process variables, configure settings, and perform diagnostics remotely. This capability enhances operational efficiency and reduces maintenance costs.

Rugged Industrial Design: Built with a corrosion-resistant 316L stainless-steel housing and IP67-rated enclosure, the P152.R4 withstands harsh environments, including high humidity, vibration, and exposure to chemicals. Its robust construction meets industry standards for safety and reliability in oil & gas, petrochemical, and power generation applications.

Modular and Customizable: The transmitter’s modular design allows field-configurable options for pressure ranges, process connections, and output signals, providing flexibility to adapt to diverse application requirements. Optional displays and keypads further enhance usability in the field.

Comprehensive Diagnostics: Integrated PlantWeb™ diagnostics continuously monitor the transmitter’s health, detecting issues such as sensor failure, wiring faults, or process upsets. Alerts and status updates are transmitted in real time, enabling quick troubleshooting and minimizing unplanned downtime.

Energy Efficiency: The low-power design of the P152.R4 reduces energy consumption, making it suitable for remote or solar-powered applications. Its compatibility with Emerson’s energy management solutions further supports sustainability goals.

EMERSON P152.R4

Application Areas：EMERSON P152.R4

The EMERSON P152.R4 is widely applied in industries where precise pressure measurement is critical to process safety and efficiency:

Oil & Gas: Monitors wellhead pressure, pipeline flow, and storage tank levels in upstream, midstream, and downstream operations. Ideal for offshore platforms, refineries, and chemical plants, where reliability in corrosive and high-pressure environments is non-negotiable.
Chemical and Petrochemical: Measures pressure in reactors, distillation columns, and blending systems, ensuring optimal process control and compliance with environmental regulations. The transmitter’s resistance to aggressive media makes it suitable for handling corrosive fluids.
Power Generation: Used in steam turbine systems, boiler feedwater lines, and condenser vacuum monitoring in thermal and combined-cycle power plants. Its high accuracy supports efficient energy production and equipment protection.
Water and Wastewater: Tracks pressure in pumping stations, water treatment facilities, and wastewater networks, enabling proactive management of water distribution and sewage systems.
Food and Beverage: Ensures hygienic pressure monitoring in processing lines, tanks, and pasteurization systems, meeting strict industry standards for cleanliness and safety.

Specific applications include:

Flow Measurement: Paired with orifice plates or flow nozzles to calculate flow rates in industrial pipelines.
Level Monitoring: Used with differential pressure cells to measure liquid levels in storage tanks, providing accurate inventory management.
Process Optimization: Supports real-time adjustment of process parameters, such as pressure setpoints, to maximize throughput and reduce energy waste.
EMERSON P152.R4

Installation and Maintenance：EMERSON P152.R4

Installation Preparation:
Before installing the EMERSON P152.R4, ensure the process connection is clean and compatible with the transmitter’s fittings. Verify the power supply voltage (10.5–42 V DC) and use shielded cables to minimize electromagnetic interference. Mount the transmitter vertically or horizontally using the provided brackets, ensuring proper alignment with the process line. For hazardous areas, follow local safety regulations and ensure the transmitter is correctly certified for the environment. Use Emerson’s AMS Trex or compatible software to configure measurement ranges, units, and communication parameters prior to commissioning.

Maintenance Recommendations:

Routine Inspections: Perform quarterly visual checks to ensure no physical damage, leaks, or corrosion on the transmitter enclosure. Clean the exterior with a non-abrasive cloth to prevent dust or chemical buildup.
Calibration: Schedule annual calibration using certified equipment to maintain accuracy. Emerson’s built-in Self-Calibration feature allows for quick on-site verification without removing the transmitter from the process line.
Firmware Updates: Periodically update the transmitter’s firmware to access new features, security patches, and compatibility with evolving control systems.
Spare Parts Management: Store spare P152.R4 units in a dry, temperature-controlled environment. Rotate inventory to ensure shelf life and promptly replace any failed units to minimize downtime.
EMERSON P152.R4

Product Warranty：EMERSON P152.R4

Our company provides a 12-month quality warranty for the EMERSON P152.R4, covering defects in materials and workmanship under normal use. In the event of a hardware failure, we offer prompt replacement services to ensure minimal disruption to your operations. For legacy or discontinued models, our global supply chain network is equipped to source rare and obsolete industrial control components, delivering reliable solutions for urgent needs. Our technical support team is available 24/7 to assist with installation, troubleshooting, and system integration, ensuring the P152.R4 performs optimally throughout its lifecycle.

For sales inquiries, contact us via WhatsApp at +86 18859254943 or email at sales@ygplc.com.

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EMERSON P152.R4 | Smart Pressure Transmitter | P144.R4