New Emerson Rosemount 3144 Temperature Transmitter with CE Certification

• Type: Network Type
• Measuring Medium: Temperature
• Display Type: LCD
• Model NO.: 3144
• Site Display: Site Display
• Accuracy: 0.1
• IP Rating: IP67
• Certification: CE
• Customized: Customized
• Warranty: 1 Year
• Output Signal: 4–20 Ma
• Power Supply: 10.5–55 V DC
• Protection Rating: IP66/IP67
• Brand: Rosemount
• EMC: CE, FCC Part 15
• Source Area: USA
• Industry Applications: Oil & Gas, Chemical, Power Plant, Water Treatment
• Operating Temperature: -40°c to +85°c
• Storage Temperature: -50°c to +100°c
• Communication Protocol: Hart 7/5, Brain, FF Fieldbus
• Certifications: CE, Iecex, ATEX, Sil 2/3 Compliance
• Material: Stainless Steel, Aluminum Alloy Housing
• Stability: ±0.05°c/Year
• Update Rate: 1 Second
• Transport Package: with Carton Package
• Specification: 30X30X30 cm
• Trademark: Rosemount
• Origin: USA
• HS Code: 9026201090
• Production Capacity: 50000

Product Description

Product Description

 

In the complex realm of industrial processes, precise temperature measurement is not just a convenience but an absolute necessity. From ensuring product quality in the food and beverage industry to maintaining the integrity of chemical reactions in petrochemical plants, accurate temperature data forms the backbone of efficient and safe operations. Emerson's Rosemount 3144 Temperature Transmitter has emerged as a frontrunner in meeting these critical temperature measurement requirements, offering a blend of advanced technology, unrivaled reliability, and high - end performance. This comprehensive exploration will take an in - depth look at the Rosemount 3144, covering its design, features, technical specifications, applications, and the advantages it brings to various industries.

 

Mounting Flexibility

The transmitter offers flexibility in mounting options. It can be attached directly to the sensor, which simplifies the installation process and reduces the need for additional piping or cabling in some applications. This direct - mount capability is particularly useful in situations where space is limited or when a more compact installation is desired. For instance, in a pharmaceutical manufacturing facility where cleanroom conditions are crucial, the direct - mount option minimizes the number of components and potential areas for contamination. The Rosemount 3144 also has an enclosure rating of IP66 and IP67, which means it is protected against dust ingress and can withstand water immersion up to a certain depth. This makes it suitable for both indoor and outdoor applications, even in areas where it may be exposed to rain, splashing water, or high - pressure water jets during cleaning operations.

 

Input Capabilities

The Rosemount 3144 has a remarkable input flexibility. It supports both dual and single sensor inputs, with universal sensor inputs that can accommodate Resistance Temperature Detectors (RTDs), thermocouples, millivolt (mv) signals, and ohm - based sensors. For RTDs, it can handle 2 - wire, 3 - wire, and 4 - wire configurations. This versatility allows it to be used with a wide range of sensors, making it adaptable to different measurement requirements. For example, in a power generation plant, different types of temperature sensors may be used in various parts of the facility. The Rosemount 3144 can interface with these diverse sensors, whether they are RTDs measuring the temperature of steam turbines or thermocouples monitoring the temperature in combustion chambers. The ability to accept dual - sensor inputs is also a significant advantage. It enables functions such as measuring differential temperatures, averaging temperatures, or providing redundant temperature measurements for enhanced reliability.

Sensor Drift Alert

The sensor drift alert continuously monitors the differential temperature between two sensors. If one sensor starts to drift, the differential between the two sensors will increase. When this difference exceeds defined limits, the user is alerted of an unreliable measurement. This feature is invaluable in applications where sensor degradation over time can affect the accuracy of temperature measurements. For example, in a food processing plant, where accurate temperature control is crucial for food safety and quality, the sensor drift alert can notify the operators in advance if a sensor is starting to malfunction, allowing them to take corrective action before it impacts the product.

 

Product Parameters

 

Category	Parameter	Specification
General	Model Series	3144P (Standard), 3144P-HT (High Temp)
	Manufacturer	Emerson Automation Solutions
	Type	Smart Temperature Transmitter (HART 7 & FOUNDATION Fieldbus)
Input	Sensor Types Supported	RTDs (Pt100, Pt500, Pt1000, Ni120, Cu10), Thermocouples (J,K,T,E,N,R,S,B)
	Temperature Range	-200°C to +850°C (-328°F to +1562°F) - varies by sensor type
Performance	Accuracy	±0.1°C (±0.18°F) for RTDs, ±0.5°C (±0.9°F) for T/Cs
	Stability	±0.05°C/year
	Ambient Temp Effect	±0.015% of span/°C
Output	Analog Output	4-20mA HART (2-wire)
	Digital Protocols	FOUNDATION Fieldbus (optional)
	Update Rate	1 second (typical)
Electrical	Power Supply	10.5-55 VDC (loop-powered)
	Loop Resistance	600Ω max @ 24VDC
	Intrinsic Safety	Ex ia IIC T6 Ga (optional)
Mechanical	Housing Material	Aluminum with epoxy coating (standard), 316SS (optional)
	Protection Rating	IP66/IP67 (NEMA 4X)
	Process Connection	1/2" NPT, G1/2, M20×1.5
Environmental	Operating Temperature	-40°C to +85°C (-40°F to +185°F)
	Storage Temperature	-50°C to +100°C (-58°F to +212°F)
	Vibration Resistance	5g @ 10-150Hz
Certifications	Safety	ATEX, IECEx, FM, CSA, SIL 2/3
	EMC	CE, FCC Part 15
Advanced Features	Sensor Diagnostics	Lead resistance check, sensor drift detection
	Custom Linearization	21-point RTD curve adjustment
	Dual Sensor Input	Available on 3144P-HT models

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

FAQ

Q1: How long will it take you to give me the reply?
A: We will reply to you as soon as we see the information

Q2: 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

Q3: How about your package?
A: Do not worry about the package. We have a lot of experience in packing, and all our packages are wooden case packages.

Q4: How about the payment terms?
A: You can choose T/T.

Q5: Do you provide samples?
A: Yes, we have materials in stock to help you get the samples as soon as we can.

Q6: What is the MOQ?
A:1PC.

Q7: Can I get a lower price if I order large quantities?
A: Yes, cheaper prices with larger orders.

 

Q8: Why choose us?
We have a perfect customization, not only to provide you with quality products, but also to have a professional customer service team available at any time to provide you with support. We pay more attention to establishing a long-term cooperative relationship with you to achieve continuous business growth.

 

Q9: How can we guarantee quality?
We have strict requirements on the quality of our products, and we will conduct a final inspection of our products when we ship them.