Original Emerson Rosemount Smart 3051L Differential Pressure Liquid Level Transmitter Sensor

• Type: Silicon Piezoresistive Type
• Structure Design: Flange Type
• Pressure Range: 6.2 Mbar to 138 Bar
• Model NO.: 3051L
• Display Type: LCD
• Accuracy Grade: ±0.075% of Span
• IP Rating: IP67
• Certification: CE
• Customized: Customized
• Output Signals: 4-20 Ma
• Power Supply: 10.5–55 V DC
• Environmental Rating: IP66
• Model: 3051L
• Repeatability: ±0.2% of Reading
• Turndown Ratio: 100:1
• Approvals/Certifications: CE, ATEX, Iecex, Sil 2/3
• Original: USA
• Brand: Rosemount
• Ambient Temperature: -40°c to +85°c
• Communication Protocols: Hart 7, Foundation Fieldbus, Profibus PA
• Display: LCD
• Static Pressure: up to 5000 Psi
• Response Time: <90 Ms
• Operating Temperature: -40°c to +120°c
• Transport Package: with Carton Package
• Specification: 30X30X30 cm
• Trademark: Rosemount
• Origin: USA
• HS Code: 8477900000
• Production Capacity: 50000

Product Description

Product Overview

In the intricate landscape of industrial processes, accurate liquid level measurement is not merely a convenience but an absolute necessity. Emerson's Rosemount Smart 3051L Differential Pressure Liquid Level Transmitter has emerged as a paragon of excellence in this domain, revolutionizing the way industries monitor and control liquid levels. This in - depth exploration will navigate through the features, capabilities, and applications of the Rosemount Smart 3051L, shedding light on why it has become the go - to solution for a wide array of sectors.

Specification

Advanced Sensing Technology
At the core of the Rosemount Smart 3051L lies its advanced differential pressure sensing mechanism. It operates on the principle of measuring the pressure difference between two points in a liquid system. The transmitter is designed to accurately detect even the slightest variations in differential pressure, which are then precisely translated into liquid level measurements. This technology is highly effective in a variety of applications, from open - tank level monitoring to more complex closed - system scenarios.
The sensing element within the 3051L is crafted with meticulous precision. It is designed to be highly sensitive to pressure changes while maintaining exceptional stability. The use of state - of - the - art manufacturing techniques ensures that the sensor can withstand high pressures and extreme temperature variations without compromising its accuracy. 

High - Level Accuracy

Accuracy is the cornerstone of any liquid level measurement device, and the Rosemount Smart 3051L does not disappoint. It offers an impressive accuracy level, with the ability to measure liquid levels with a high degree of precision. Depending on the specific application and the type of installation, the meter can achieve accuracies of up to ±0.075% of the span. This high level of accuracy ensures that industrial processes can be monitored and controlled with confidence, leading to improved product quality, reduced waste, and enhanced operational efficiency.

Technical Specifications

Model Number	3051L (Base model with variants)
Measurement Type	Hydrostatic level (DP-based)
Range	6.2 mbar to 138 bar
Accuracy	±0.075% of span (standard), ±0.04% (high-performance)
Turndown Ratio	100:1
Output Signal	4-20 mA HART 7, PROFIBUS PA, FF Foundation Fieldbus
Power Supply	10.5-55 V DC (2-wire)
Process Connection	1/4" NPT, 1/2" NPT, G1/2, or flange (ANSI/DIN)
Wetted Materials	316L SS diaphragm, Hastelloy C276/Monel options
Operating Temperature	Process: -40°C to +120°C (-40°F to +248°F)
Ambient Temperature	-40°C to +85°C (-40°F to +185°F)
Static Pressure	Up to 5000 psi (345 bar)
Overpressure Protection	2x URL (Unlimited Rated Pressure)
Response Time	<90 ms (adjustable damping)
Enclosure Rating	IP66/IP67 (NEMA 4X)
Certifications	ATEX, IECEx, FM, CSA, SIL 2/3, CE, RoHS
Communication	HART 7, AMS Suite, WirelessHART (optional)
Weight	3.6 kg (8 lbs) with aluminum housing

Related product recommendations

Welcome to KeRui (Weifang) Automation Equipment Co., Ltd., your esteemed partner in pioneering industrial automation solutions. With a steadfast commitment to excellence, we specialize in the development, production, and distribution of cutting-edge industrial automation instruments. Our extensive portfolio caters to a diverse array of industries, delivering unparalleled precision and reliability.
At KeRui (Weifang), we take pride in offering a comprehensive range of products and bespoke technical services tailored to exceed the unique demands of our esteemed clientele. From state-of-the-art flow instruments to precise liquid level gauges, advanced temperature sensors, and robust pressure measurement devices, our offerings epitomize innovation and technological superiority.
Our expertise extends to electrical instruments, thermal intelligent systems, and sophisticated programmable logic controllers (PLC) alongside DCS distributed control systems, setting benchmarks in efficiency and performance across various sectors. Industries ranging from electric power and metallurgy to petrochemicals, environmental protection, plastics, food processing, and textiles benefit from our advanced solutions.
In fostering strategic alliances with esteemed brands such as Rosemount, Honeywell, Yokogawa, A-BB, and Siemens, we ensure the delivery of premium-grade products and pioneering solutions that uphold the highest industry standards.
Thank you for choosing KeRui (Weifang) Automation Equipment Co., Ltd. We eagerly anticipate the opportunity to elevate your operations with our unrivaled solutions and unwavering dedication to excellence.

Company Profile

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.

FAQ

Q1: In which regions does KeRui primarily operate and sell its products?

A:We primarily sell our products to South Asia (40.00%) , the Middle East (40.00%) , and Southeast Asia (10.00%). Additionally, we have a presence in South America, Southern Europe, Northern Europe, Central America, Western Europe, Eastern Asia, North America, Oceania, Africa, and Eastern Europe.

 

Q2:What types of industrial automation instruments does KeRui specialize in?

A:KeRui specializes in industrial automation instruments such as flow meters, liquid level instruments, temperature sensors, pressure transmitters, electrical instruments, PLCs, and DCS systems.

 

Q3: How does KeRui ensure the quality of its products?

A:We ensure top-notch quality through rigorous testing and adherence to industry standards . Each product undergoes thorough inspection before shipment to guarantee reliability and performance.

 

Q4: Why should customers choose KeRui over other suppliers of industrial automation instruments?

A: Our company specializes in pressure, absolute pressure, and differential pressure transmitters, temperature electrical instruments, and flowmeter radar level meters, providing accurate technical specifications and competitive pricing.

 

Q5: What are the accepted delivery terms for KeRui products?

A: We accept delivery terms including FOB (Free On Board) and CIF (Cost, Insurance, and Freight.

 

Q6: Which currencies does KeRui accept for payment?

A: We accept payments in USD (United States Dollar).

 

Q7:What are the accepted payment methods at KeRui?

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Q8:What languages does KeRui's team speak fluently?

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Q9:How does KeRui stay updated with the latest technological advancements in industrial automation?

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innovation.

 

Q10:Does KeRui offer customization services for its products?

A:Yes, we offer customization services to meet specific client requirements . Contact us to discuss your needs.