Good Price Endress Hauser Flowmeter Promass E+H 84f

• Customization: Available
• After-sales Service: Maintain
• Warranty: 1 Year
• Model NO.: E+H 84F
• Accuracy: ±0.1%
• Main Application: Water, Fuel Oil, Nature Gas, Corrosive Liquid/Gas
• Size: DN3 (⅛") to DN150 (6")
• Sensor: Tube/Flange
• Application: Industrial Production
• Type: Coriolis Mass Flow Meter
• Measuring Media: Liquid
• Measuring Principle: Electrical Principles
• Measurement Object: Closed Pipeline
• Certification: CE
• Product Name: Flowmeter Roline Promass E+H 84f
• Brand Name: Endress Hauser
• Material: Stainless Steel
• Customized Support: OEM,ODM,Obm
• Connectivity: Flange
• Condition: 100% Original
• Mass Flow Accuracy: ±0.5%
• Density Accuracy: ±0.0005 G/Cm³
• Temperature Accuracy: ±0.5°c
• Repetition: ±0.05% of Rate
• Turn Down Ratio: 100:1
• Response Time: <0.5m
• Protection Level: IP66 / IP68
• Ambient Temperature: -50°c ~ +85°c
• Viscosity Range: 0.1~50,000 MPa·s
• Transport Package: Original and New
• Specification: 30X20X30 cm
• Trademark: E+H
• Origin: Germany
• HS Code: 9026100000
• Production Capacity: 1000 Piece/Year
• Package Size: 30.00cm * 20.00cm * 30.00cm
• Package Gross Weight: 10.000kg

Product Description

Product Description

E+H Promass 84F

In the intricate network of industrial processes, the precise measurement of mass flow stands as a cornerstone for ensuring product quality, optimizing resource utilization, and maintaining operational efficiency. Endress+Hauser, a globally acclaimed leader in industrial measurement and automation solutions, has consistently pushed the boundaries of innovation to meet the diverse and stringent demands of modern industries. Among its elite range of flow measurement instruments, the Promass 84F Coriolis mass flowmeter emerges as a paragon of accuracy, reliability, and versatility, designed to excel in the most challenging industrial environments.
The Promass 84F is meticulously engineered to deliver exceptional performance in measuring the mass flow, density, and temperature of a wide spectrum of fluids, including liquids, gases, and multiphase mixtures. Its robust construction, advanced sensor technology, and intelligent signal processing capabilities make it an indispensable tool across various sectors, from chemical processing and oil and gas to food and beverage and pharmaceuticals. This comprehensive technical exposition will delve into the working principle, key features, performance specifications, installation and maintenance protocols, and diverse applications of the Endress+Hauser Promass 84F Coriolis mass flowmeter.

 1. Key Features

1.1 Exceptional Measurement Accuracy
The Promass 84F sets a high standard for measurement accuracy. For liquid mass flow, it achieves an accuracy of ±0.05% of the measured value, with a repeatability of ±0.02%. For gases, the accuracy is ±0.5% of the measured value, ensuring reliable performance even in low - density applications. This level of precision is critical in applications such as custody transfer, chemical dosing, and high - purity pharmaceutical manufacturing, where even minor deviations can lead to significant financial losses or product quality issues.
The accuracy is maintained across a wide flow range, thanks to advanced signal processing algorithms that minimize the impact of noise and flow disturbances. The use of high - grade materials for the measuring tubes, such as 1.4435 (316L) stainless steel or Hastelloy C - 276, ensures dimensional stability and resistance to corrosion, further enhancing measurement integrity.
1.2 Wide Turndown Ratio
With a turndown ratio of up to 1000:1, the Promass 84F can accurately measure flows from very low rates to high capacities. This versatility eliminates the need for multiple flowmeters in systems with varying flow demands, simplifying installation and reducing costs. For example, in a batch processing facility, it can precisely meter small quantities of raw materials during initial mixing and then accurately measure large volumes during the production phase.
1.3 Multivariable Measurement Capability
The Promass 84F provides a wealth of process data by simultaneously measuring mass flow, volume flow (derived from mass flow and density), density, temperature, and concentration (for binary mixtures). This multivariable functionality eliminates the need for additional instruments, reducing system complexity and installation costs. In chemical blending processes, for instance, real - time density and concentration measurements enable precise control of mixture ratios, ensuring product consistency.
1.4 Robust Construction for Harsh Environments
The sensor of the Promass 84F is built to withstand extreme industrial conditions. The measuring tubes are available in a range of materials, including titanium for highly corrosive applications and PTFE lining for abrasive or sticky fluids. 

2. Applications

2.1 Oil and Gas Industry
In upstream oil and gas operations, the Promass 84F measures the flow of crude oil, natural gas, and produced water. It is used in well testing, custody transfer, and allocation metering, providing accurate data for reservoir management and revenue calculations. Its ability to handle high pressures and corrosive fluids makes it suitable for offshore platforms and subsea installations.
In downstream refining, the flowmeter monitors the flow of refined products such as gasoline, diesel, and jet fuel during blending and distribution. It ensures precise mixing of additives and compliance with product specifications.
2.2 Chemical Processing
The Promass 84F is widely used in chemical plants for measuring the flow of raw materials, intermediates, and finished products. It enables accurate dosing of reactants in batch and continuous processes, ensuring optimal reaction yields and product quality. Its resistance to corrosive chemicals and ability to measure multiphase flows make it ideal for applications involving acids, solvents, and slurries.
2.3 Food and Beverage Industry
In food and beverage production, the hygienic version of the Promass 84F measures the flow of ingredients such as milk, juice, and syrup. It ensures accurate batching and blending, maintaining consistent product taste and texture. Its compatibility with CIP/SIP procedures and compliance with food safety standards (e.g., FDA, EU 10/2011) make it a trusted choice in this industry.
2.4 Pharmaceutical Industry
The Promass 84F plays a critical role in pharmaceutical manufacturing, where precision is paramount. It measures the flow of active pharmaceutical ingredients (APIs), solvents, and sterile solutions during formulation and filling processes. Its high accuracy and compliance with GMP (Good Manufacturing Practices) ensure that drug dosages are precise and consistent, meeting strict regulatory requirements.
2.5 Energy Sector
In power plants, the flowmeter measures the flow of cooling water, fuel oils, and process gases. It helps optimize energy efficiency by monitoring resource consumption and ensuring efficient heat transfer in boilers and turbines. In renewable energy applications, such as biogas production, it measures the flow of biogas for process control and energy yield calculation.

Specification

Media temperature	-200°C ~ +400°C
Protection Level	IP66 / IP68
Explosion-proof certification	ATEX,IECEx,FM(Class I Div.1)
Viscosity range	0.1~50,000 mPa·s
Minimum density	0.3 g/cm³
Output signal	4-20mA + HART
Storage temperature	-60°C ~ +100°C
Anti-vibration	5g @ 10-2000 Hz (ISO 10816-3)

Company Profile

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.

Certifications

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

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.