Factory Original Emerson Rosemount 5301 Guided Wave Radar Liquid Level Transmitter

• Customization: Available
• Type: Silicon Piezoresistive Type
• Structure Design: Straight Bar Type
• Model NO.: Emerson 5301 Level Transmitter
• Pressure Range: High Pressure
• Display Type: LCD
• IP Rating: IP67
• Certification: CE
• Customized: Customized
• Product Name: Rosemount 5301 Level Transmitter
• Measurement Type: Liquid Level (Continuous, Interface Level)
• Warranty: One Year
• Technology: Guided Wave Radar (Gwr)
• Frequency Range: 1.2 GHz
• Measurement Range: 0.1–20 M (4 in–66 FT)
• Accuracy: ±1 mm
• Output Signal: 4–20 Ma (Hart® 7)
• Power Supply: 10.5–42 V DC
• Operating Temperature: -40°c to +150°c (-40°f to +302°f)
• Response Time: <1 Second (Programmable Damping)
• Ambient Temperature: -40°c to +85°c (-40°f to +185°f)
• Vibration Resistance: 2g RMS (10–2000 Hz)
• EMC Immunity: 30 V/M (80 MHz–1 GHz)
• Place of Origin: China
• Transport Package: Support Air/Land/Sea Transportation
• Specification: 35cm*30cm*30cm
• Trademark: Emerson Rosemounte
• Origin: China
• HS Code: 9026201090
• Production Capacity: 1000
• Package Size: 35.00cm * 25.00cm * 25.00cm
• Package Gross Weight: 2.000kg

Product Description

Products Picture

Specification

Emerson Rosemounte  3144P Temperature Transmitter
Parameter	Specification
Measurement Type	Liquid Level (Continuous, Interface Level)
Technology	Guided Wave Radar (GWR) with Time Domain Reflectometry (TDR)
Frequency Range	1.2 GHz (low-frequency probe for low-dielectric liquids)
Measurement Range	0.1–20 m (4 in–66 ft) depending on probe length and liquid dielectric
Accuracy	±1 mm (±0.04 in) for dielectric > 1.8; ±2 mm (±0.08 in) for dielectric < 1.8
Output Signal	4–20 mA (HART® 7), FOUNDATION Fieldbus, or PROFIBUS PA
Power Supply	10.5–42 V DC (loop-powered for 4–20 mA models)
Operating Temperature	-40°C to +150°C (-40°F to +302°F)
Response Time	<1 second (programmable damping)
Vibration Resistance	2g RMS (10–2000 Hz)
Shock Resistance	50g (11 ms half-sine)
EMC Immunity	30 V/m (80 MHz–1 GHz)

Product Description

Emerson Rosemount 5301 Guided Wave Radar Liquid Level Transmitter 

The Emerson Rosemount 3144P Temperature Transmitter is a high-performance, field-proven device designed to deliver accurate and reliable temperature measurement in the most demanding industrial environments. As part of Emerson's renowned Rosemount family of process instrumentation, the 3144P combines advanced sensor technology, robust construction, and digital communication capabilities to meet the needs of industries such as oil and gas, chemical processing, power generation, and food and beverage. Its versatility, durability, and ease of integration make it a trusted choice for critical temperature monitoring applications worldwide.

Core Technology and Functionality
The Rosemount 3144P is a universal input transmitter capable of measuring temperature using both resistance temperature detectors (RTDs) and thermocouples (TCs). It supports a wide range of sensor types, including J, K, T, E, N, S, R, B, C, and D thermocouples, as well as 100 ohm platinum RTDs (alpha 0.00385 or 0.00392) and nickel or copper RTDs. This flexibility ensures compatibility with diverse process conditions and measurement requirements. The transmitter's digital signal processing (DSP) technology enhances accuracy by compensating for sensor drift, lead resistance, and environmental noise, delivering stable readings even in electrically noisy or harsh environments.

A standout feature of the 3144P is its HART 7 communication protocol, which enables bidirectional digital communication over traditional 4–20 mA analog signals. This allows operators to remotely configure the device, perform diagnostics, and retrieve process data without interrupting operations. The transmitter also supports FOUNDATION Fieldbus and PROFIBUS PA protocols for seamless integration into modern control systems.

Technical Performance and Reliability
The 3144P is engineered for exceptional accuracy and long-term stability:

Measurement Accuracy: ±0.1°C (±0.18°F) for RTDs and ±1.5°C (±2.7°F) for thermocouples, ensuring precise temperature monitoring.
Temperature Range: Operates from -200°C to 850°C (-328°F to 1,562°F), accommodating extreme industrial processes such as furnace monitoring, cryogenic applications, and high-temperature steam systems.
Environmental Resilience: Housed in a rugged aluminum or stainless steel enclosure rated IP66/NEMA 4X, protecting against dust, water, and corrosion. Optional explosion-proof and intrinsically safe certifications (ATEX, IECEx, FM, CSA) ensure compliance in hazardous locations.
The transmitter's modular design allows easy replacement of components, minimizing downtime during maintenance. Its self-calibrating circuitry reduces the need for frequent manual calibration, while built-in diagnostics continuously monitor sensor health and signal integrity.

Advanced Diagnostic and Asset Management Features
The 3144P incorporates predictive diagnostics to enhance operational reliability and reduce unplanned downtime. Key diagnostic capabilities include:

Sensor Diagnostics: Detects sensor drift, shorts, opens, and degradation, providing early warnings of potential failures.
Signal Integrity Monitoring: Identifies electrical noise, grounding faults, or wiring issues affecting measurement accuracy.
Device Health Alerts: Notifies operators of internal component failures, such as power supply anomalies or microprocessor errors.
These diagnostics are accessible via HART or digital communication protocols and can be integrated into Emerson's PlantWeb® digital ecosystem or other asset management systems like AMS Device Manager. This enables proactive maintenance planning, optimizing equipment uptime and reducing lifecycle costs.

Ease of Use and Integration
Installation and configuration of the 3144P are streamlined through intuitive local and remote interfaces:

Local Configuration: A backlit LCD display with push-button controls allows on-site setup and troubleshooting without removing the transmitter from the process.

Company Profile

Company Profile

KeRul (WeiFang) Automation Equipment Co., Ltd. is speciallzed in industrialautomation instrument development, production and sales, technical servicesand supporting equipment supply of specialized companies, The mainproducts are fow meters, level meters, temperature meters, pressuremeters, electrical meters, thermal meters, programmable controller(PLC), Dcs distributed control system, eight series of more than 1,000specifcations. its products and technologies are widely used in electrlcpower, metallurgy, petrochemical, environ. mental protection, plastics,food,l printing, tobacco, textile, dyeing and other fields.

Our Service

OEM / ODM services
To meet the user diversified requirement, Holykell have established a set of customer service and technical support system with OEM / ODM order as the center, and responded and Handle the customer's requirements in a timely manner to ensure accurate delivery time and product quality.

Order services
Fastest reply:Professional sales engineers 7/24 online services
Payment terms:T/T ,Western union, Paypal, Credit Card, L/C others
Fast delivery: within 24 hours release the cargo (normal spec.), Customized 7-12 days after payment .

 
MAINTENANCE & AFTER-SALES SERVICES
Customer Feedback:  Sales engineers and technical engineers will be one-on-one service for you to exclude all obstacles when use our sensors.

Warranty period: 12 months
Product life-long maintenance: Holykell can provide you with the maintenance of the whole life of the sensors

Packaging & Shipping

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:The products in stock will be shipped after receiving the payment, and the products that need to be ordered are subject to the factory time. 

Q: How about your package? 

A: Do not worry about the package, we have rich experience in packing.

Q: How about the payment terms? 

A:You can choose T/T.