100% Original Emerson Rosemount Older 3051 Pressure Transmitter Display and Circuit Boards

• Customization: Available
• Screen Size: ≤17"
• Application: Indoor, Computer, Advertising, Outdoor, Surveillance, Big-Screen Project, Taxi, Graphic Design, Mobile Phone
• Model NO.: 3051 Display
• Aspect ratio: 4:3
• Feature: Touch Display, LED Backlight Display, With Remote Control, Support TV Function, 3D Display
• Optimum Resolution: 1600x900
• Type: VA
• Widescreen: Widescreen
• Response Time: 2ms
• 3D: Not 3D
• Interface Type: VGA
• Package: with Carton Package
• Relief Valve: Internal Overpressure Protection
• Certifications: UL 1973, IEC 62619, CE, Un38.3
• Connector Type: Keyed 6-Pin Industrial Connector
• Nominal Voltage: 12.8V DC
• Compliance: CE, RoHS
• Safety: ATEX, Iecex, FM, CSA
• Configuration: Local Zero/Setpoint Adjustment
• Protection Rating: IP66/NEMA 4X
• Storage Temperature: -50°c to +100°c
• Operating Temperature: -40°c to +85°c
• Material: Polycarbonate/ABS Blend
• Resolution: 0.01% of Span
• Display Type: Backlit LCD
• Current Consumption: <1mA
• Transport Package: with Carton Package
• Specification: 20*20*20
• Trademark: Emerson
• Origin: USA
• HS Code: 8537101190
• Production Capacity: 100/Month
• Package Size: 20.00cm * 20.00cm * 20.00cm
• Package Gross Weight: 5.000kg

Product Description

 

Product Description

Comprehensive Product Introduction: Rosemount 3051 Pressure Transmitter Display & Electronics Module
I. Product Overview
The Rosemount 3051 Pressure Transmitter series, engineered by Emerson, represents industry-leading precision in pressure, level, and flow measurement for industrial automation. Its robust design integrates advanced sensor technology, microprocessors, and user-friendly interfaces, ensuring reliability in harsh environments. The LCD Display Module and Electronics Board (Line Board) are core components enabling real-time data visualization, diagnostics, and signal processing. With certifications including ATEX, IECEx, FM, and CSA, the 3051 series meets global safety standards for hazardous areas

Detailed Photos

II. Display Module: Advanced Visualization & Local Interface
A. Design and Physical Properties

Construction: Housed in a polyurethane-coated aluminum or stainless steel enclosure with dual-compartment separation, ensuring protection against environmental contaminants.
Ingress Protection: Rated NEMA 4X/IP66/IP68, resistant to dust, water jets, and prolonged submersion 
Environmental Resilience: Operates in temperatures from -40°C to +85°C, suitable for extreme industrial settings 
B. Functional Capabilities
Real-Time Parameter Display:
Shows pressure, temperature, percent range, and current output (4-20 mA).
Supports engineering units customization (e.g., psi, kPa, MPa).
Diagnostic Visualization:
Alerts for sensor drift, overpressure events, and loop integrity issues.
Power Advisory diagnostics notify of abnormal power conditions affecting accuracy 
Local Configuration:
Navigation via integrated push buttons for zero/span adjustment, damping settings, and unit selection.
One-touch zero calibration using the "Z" button for field recalibration without tools 
C. Display Technologies
LCD Types: Options for integrated or remote-mounted displays (e.g., for restricted-access installations).
Backlighting: Electroluminescent backlight ensures readability in low-light conditions.
HART/Fieldbus Integration: Synchronizes with communicators (e.g., 475 HART Field Communicator) for guided setup 
III. Electronics Module: Signal Processing & Control Core
A. Architecture and Key Components
Microprocessor System:
32-bit ARM Cortex-M core for high-speed data processing.
Executes digital signal algorithms for temperature compensation and linearization.
Sensor Interface:
Converts capacitive sensor signals (detecting ±0.004-inch diaphragm displacement) into digital values 
Communication Subsystems:
HART 5/7, Foundation Fieldbus, or PROFIBUS PA protocols for bidirectional digital communication.
WirelessHART support in 3051S models for IoT-enabled plants 
Power Management:
Operates at 10.5-42.4 V DC (HART) or 9-32 V DC (Fieldbus), supporting loop-powered applications.
Low-power circuitry for battery-operated Wireless models 
B. Performance Specifications
Accuracy: Up to ±0.025% (3051S Ultra), ±0.065% (Standard) with optional high-accuracy upgrade to ±0.04%.
Stability: ±0.125% URL over 5 years (Standard), ±0.2% URL over 10 years (3051S Ultra), minimizing calibration frequency 
Turndown Ratio: 100:1 (Standard) to 200:1 (3051S), enabling wide operational range without hardware changes.
C. Diagnostic and Safety Features
Embedded Diagnostics:
Continuous monitoring of sensor health, electronics drift, and process anomalies.
Predictive alerts via AMS Device Manager or local display.
Safety Compliance:
SIL 2/3 certification for safety-critical applications.
Ex d/IIC T6 explosion-proof ratings for hazardous areas 
Data Logging: Stores calibration history and event logs for audit trails.

Product Parameters

Component	Specification
Display Type	Integrated LCD (character-based) or remote LCD option
Display Readout	Pressure, temperature, mA output, diagnostics, % range
Local Controls	Push buttons for zero/span, damping (0-32 sec), unit selection
Processor	32-bit ARM Cortex-M with DSP capabilities
Signal Outputs	4-20 mA HART, Foundation Fieldbus, PROFIBUS PA, WirelessHART (3051S)
Accuracy	Standard: ±0.065%; High-Performance: ±0.04% to ±0.025%
Stability	5-year: ±0.125% URL; 10-year: ±0.2% URL (3051S Ultra)
Power Supply	10.5-42.4 V DC (HART); 9-32 V DC (Fieldbus); Battery (Wireless)
Certifications	ATEX, IECEx, CSA, FM, SIL 2/3

V. Integration and Application Scenarios
Process Optimization: Real-time data from the display aids in rapid troubleshooting (e.g., clogged impulse lines detected via abnormal pressure waveforms).
Predictive Maintenance: Electronics module logs historical drift data, enabling just-in-time calibration.
Safety Systems: SIL-rated electronics ensure compliance in refinery/chemical shutdown systems.
Remote Sites: WirelessHART support in 3051S allows deployment in unmanned facilities with cloud-based monitoring 
VI. Conclusion
The Rosemount 3051's Display and Electronics Module synergize to deliver unparalleled measurement integrity and operational intelligence. The display's intuitive interface reduces operator training time, while the electronics board's precision and diagnostics extend mean time between failures (MTBF). With Emerson's 10-year stability guarantee and global service network, the 3051 series remains a benchmark for industrial pressure instrumentation. For detailed schematics or configuration tools, refer to Emerson's official manuals and resources

Company Profile

 

KeRui (weifang) Automation Equipment Co., Ltd.specializes in industrial automation instrument development, production and sales, technical services, and supportingequipment supply of specialized companies. The main products are flow meters, level meters, temperature meters,pressure meters, electrical meters, thermal intelligent meters, programmable controllers (PLC)DCS distributed control systems,and eight series of more than 1,000 specifications. Its products and technologies are widely used in electric power, metallurgy, petrochemicals, environmental protection, plastics, food, printing, tobacco,textile, dyeing, and other felds.

 

Company Achievements
 

KeRui (Weifang) Automation Equipment Co. Ltd. Has maintained a cooperatve relationship with Rosemount for 15 years, and our purchase quantity has reached 20,000 units.
We supplied the tuning fork level gauge to the Rosemount factory and have been well received by the Beijing factory. We have cooperated with Yokowaga and maintained a cooperative relationship for 8 years, and our purchase quality has reached 7000 units.
The companies we have cooperated with:
1. Awarded "Outstanding Supplier by Yanchang Petroleum in 2008
2. In December 2012, our company was awarded the "Excellent Equipment Service Award" for the expansion project of units 6 and 7 of the Guangdong Guohua Yuedaishan Power Plant
3. Awarded "Outstanding Supplier by Yaxing Group in 2013
4.200 transmitters for Haihua Group's ethylene debottlenecking transformation project in 2015.
5. In 2018, we were rewarded as a National Nuclear Power Instrumentation Industry Measurement and Testing Alliance member.
6.160 transmitters and 20 electric autuators for the Shandong Laigang Yongfeng Steel expansion project in 2019
7.In 2022, Jinneng Chemical (Qingdao) Co., Led/ Jinneng 2x450,000 tons/ year high-performance polypropylene project (newly built) equipped 460 transmitters from our company.
8. In 2022, Shandong Qinghe Chemical Technology Co., Ltd.s hydrogen peroxide method epoxy propane device and supporting hydrogen peroxide device expansion project used 253 pressure transmitters.
9.In 2022, the Wanhua Chemical HTN project NPG installed 320 transmitters and 50 sets of valve positioners.
 

Packaging & Shipping

The packaging and transportation of instrumentation in global trade hinges on a synergy of advanced materials, rigorous testing, regulatory compliance, and smart logistics. By adopting hybrid structural designs, leveraging real-time monitoring technologies, and prioritizing sustainability, exporters can ensure the safe, efficient, and cost-effective delivery of precision instruments. Continuous innovation in materials science and IoT integration will further redefine industry standards, enhancing resilience in an increasingly interconnected market.

FAQ

Q: How long will you give me the reply?
A: We will reply to you as soon as we see the information.
Q: What is the delivery time?
A: Our delivery time is within 3-7 days after we get your payment;
for large qty mass orders, the time should be confirmed again for you.
Q: How about your package?
A: Do not worry about the package, we have rich experience in packing, and all our package is wooden case package.
Q: How about the payment terms?
A: You can choose T/T.
Q: Do you provide samples?
A: Yes, we have materials in stock to help you to get the samples as soon as we can.
Q: What is the MOQ?
A:1PC.
Q: Can I get a lower price if I order large quantities?
A: Yes, cheaper prices with more bigger size orders