| Customization: | Available |
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| Type: | Differential Pressure Transmitter |
| Structure Type: | Pressure Transmitter |
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Rosemount 3051L Liquid Level Transmitter: Comprehensive Product Overview By integrating advanced sensor technology, robust design, and versatile application capabilities, the Rosemount 3051L Liquid Level Transmitter stands as a leading solution for industrial level measurement. Below is a detailed introduction to its features, specifications, and applications.
1. Introduction
The Rosemount 3051L Liquid Level Transmitter is a highly reliable and precise instrument designed for continuous level measurement in diverse industrial environments. Built on the proven Rosemount 3051 platform, it combines advanced pressure sensing technology with flexible installation options to deliver accurate measurements even in extreme conditions, including corrosive, high-temperature, or viscous media
Key applications include:
Liquid level, interface, and density measurement in tanks, reactors, and distillation columns.
Process industries such as chemical plants, oil and gas facilities, water treatment, and power generation.
Challenging environments involving extreme temperatures, clogging-prone media, or hygienic requirements
2. Core Features
2.1 Superior Performance and Accuracy
Precision: Achieves a measurement accuracy of ±0.075% of span, ensuring reliable data for critical processes
Wide Rangeability: Configured for spans from 0.25 inH2O to 8310 inH2O (-0.6 to 2.5 bar), accommodating both low- and high-pressure applications
Stability: Long-term drift resistance with 5-year stability, reducing recalibration frequency
2.2 Advanced Sensor Technology
Isolation Diaphragms: Constructed from 316L stainless steel, Alloy C-276, or tantalum, providing compatibility with corrosive and abrasive media
Tuned-System™ Design: Integrates optimized sealing systems to minimize temperature effects (10-20% reduction) and improve response time (80% faster than traditional systems)
Electronic Remote Sensor (ERS): Enables synchronization of dual pressure sensors via a 4-20 mA HART® signal, eliminating the need for capillary tubes and simplifying installation
2.3 Versatile Installation Options
Direct Mount or Remote Seals: Supports both direct flange mounting and remote installations using capillary tubes for flexibility in challenging setups
Process Connections: Compatible with ANSI/ASME B16.5, EN/DIN, JIS, and hygienic standards, ensuring adaptability to global industrial requirements.
Extended Diaphragm Options: Available in 2-, 4-, and 6-inch extensions for applications requiring flush, protruded, or sanitary mounting
2.4 Enhanced Diagnostics and User Interface
Loop Integrity Diagnostics: Monitors electrical loop health to preempt failures and reduce downtime.
Local Operator Interface (LOI): Includes an LCD display for on-site configuration and troubleshooting without additional tools.
HART® Communication: Supports digital signal transmission over 4-20 mA wiring, enabling seamless integration with control systems.
2.5 Robust Construction and Safety
Hazardous Area Certifications: Compliant with ATEX, IECEx, and FM standards for use in explosive atmospheres.
Sealed Welded Design: Eliminates threaded connections to prevent leaks, with 100% helium leak testing for reliability
SIL 2/3 Certification: Validated by third-party assessments (IEC 61508) for safety-critical applications.
| Parameter | Details |
| Output Signal | 4-20 mA HART®, WirelessHART®, FOUNDATION™ Fieldbus, PROFIBUS®, 1-5 V DC |
| Pressure Range | -1000 to 1000 inH2O (-2.5 to 2.5 bar); up to 300 psi (20.7 bar) |
| Process Temperature | -105°C to 205°C (-157°F to 401°F), dependent on fill fluid |
| Electrical Connections | 1/2-14 NPT, G1/2, M20 × 1.5 conduit |
| Materials | Wetted parts: 316L SST, Alloy C-276, tantalum; Housing: Aluminum |
| Enclosure Rating | IP56/NEMA 4X, suitable for harsh environments 8 |
| Certifications | SIL 2/3, NACE MR0175, CE, RoHS |
4. Application Scenarios
4.1 Extreme Environments
High/Low Temperatures: Performs reliably in cryogenic or high-heat processes using specialized fill fluids (e.g., silicone oil for high temperatures)
Corrosive Media: Tantalum or Alloy C-276 diaphragms resist chemical attack in acid or alkaline solutions
4.2 Hygienic and Sanitary Applications
Food and Pharma: Compliant with 3-A standards for clean-in-place (CIP) and steam-in-place (SIP) processes
4.3 Custody Transfer and Safety Systems
SIL-Compliant Installations: Certified for use in safety instrumented systems (SIS) to mitigate risks in critical operations.
5. Advantages Over Competing Solutions
Reduced Installation Costs: Tuned-System™ components eliminate capillary tubes, cutting installation expenses by 20%
Faster Response: Up to 90% improvement in response time compared to traditional differential pressure systems
Predictive Maintenance: Asset management via QR codes linked to MyEmerson™ portal provides access to schematics, manuals, and calibration history
6. Ordering and Customization
Model Codes: Configurable options for output protocol, materials, and certifications (e.g., 3051L3AC0FD11AAM5).
Delivery Optimization: Star-rated (★) configurations ensure shorter lead times for common setups
7. Conclusion
The Rosemount 3051L Liquid Level Transmitter delivers unmatched reliability and adaptability for industrial level measurement. Its combination of precision engineering, diagnostic capabilities, and compliance with global standards makes it a cornerstone of modern process automation. For detailed manuals or technical support, refer to Emerson's official resources or contact authorized distributors.
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.
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.
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