Factory Original Emerson Rosemounte 8705 8732e Flanged Magnetic Flowmeter

• Customization: Available
• After-sales Service: Support 1 Year Warranty
• Warranty: 1 Year
• Model NO.: Rosemount 8705 Flowmeter
• Accuracy: ±0.5% of Rate
• Main Application: Water
• Size: DN100-500
• Sensor: Tube/Flange
• Application: Industrial Production
• Type: Fluid Oscillation Flow Meter
• Measuring Media: Liquid
• Measuring Principle: Electrical Principles
• Measurement Object: Open Channel
• Certification: DIN
• Product Name: Emerson Rosemount 8705 Flanged Magnetic Flowmeter
• Model: Rosemount 8705
• Size Range: 2.5 mm to 2, 400 mm (0.1" to 96")
• Lining Material: Rubber, Polyurethane, PTFE, PFA, Ceramic (Optional
• Electrode Material: Stainless Steel 316, Hastelloy C, Tantalum, Titani
• Flow Range: 0.03 M/S to 10 M/S
• Operating Temperature: -40°c to +180°c (-40°f to +356°f)
• Pressure Rating: up to 16 Bar (232 Psi)
• Process Connection: Flanged (ANSI, DIN, JIS, as Standards)
• Output Signal: 4–20 Ma Hart, Foundation Fieldbus
• Power Supply: 85–265 V AC or 11–42 V DC
• Certifications: CE, FM (Intrinsically Safe), CSA, ATEX
• Mounting Orientation: Bidirectional Flow Measurement
• Response Time: Adjustable (0.2–100 Seconds)
• Transport Package: Support Air/Land/Sea Transportation
• Specification: 40cm*30cm*30cm*
• Trademark: Emerson
• Origin: China
• HS Code: 8477900000
• Production Capacity: 1000
• Package Size: 35.00cm * 35.00cm * 35.00cm
• Package Gross Weight: 3.000kg

Product Description

Products Picture

Emerson Rosemount 8705 Flanged Magnetic Flowmeter
Parameter	Specification
Model	Rosemount 8705
Type	Flanged Magnetic Flowmeter (Electromagnetic Flow Meter)
Size Range	2.5 mm to 2,400 mm (0.1" to 96")
Lining Material	Rubber, Polyurethane, PTFE, PFA, Ceramic (optional)
Electrode Material	Stainless Steel 316, Hastelloy C, Tantalum, Titanium, Platinum-Iridium
Accuracy	±0.5% of rate (standard), ±0.2% of rate (high-accuracy option)
Repeatability	±0.1% of rate
Flow Range	0.03 m/s to 10 m/s
Operating Temperature	-40°C to +180°C (-40°F to +356°F)
Pressure Rating	Up to 16 bar (232 psi) (varies by size and material)
Process Connection	Flanged (ANSI, DIN, JIS, AS Standards)
Output Signal	4–20 mA HART, FOUNDATION Fieldbus, PROFIBUS PA (protocol options)
Power Supply	85–265 V AC or 11–42 V DC (loop-powered)
Certifications	CE, FM (Intrinsically Safe), CSA, ATEX, IECEx, NACE MR0175
Fluid Conductivity	>5 μS/cm (minimum for measurement)
Response Time	Adjustable (0.2–100 seconds)
Material of Construction	Carbon Steel, Stainless Steel (SS304/SS316), Hastelloy

Specification

Product Description

Emerson Rosemount 8705 Flanged Magnetic Flowmeter 

The Emerson Rosemount 8705 Flanged Magnetic Flowmeter is a high-performance, industry-proven solution for precise liquid flow measurement in demanding industrial environments. Engineered to deliver exceptional accuracy, durability, and versatility, this flowmeter is widely used in applications ranging from water and wastewater treatment to chemical processing, power generation, and food & beverage production. Built on Emerson's advanced electromagnetic flow measurement technology, the 8705 combines robust construction with smart diagnostics to ensure reliable operation in critical processes.

At its core, the 8705 utilizes Faraday's Law of Electromagnetic Induction to measure the velocity of conductive liquids (minimum conductivity: >5 µS/cm) flowing through pipelines. Available in sizes from 2.5 mm to 2,400 mm (0.1" to 96"), it supports a wide range of process connections (ANSI, DIN, JIS, AS flanges) and offers optional linings such as rubber, polyurethane, PTFE, PFA, or ceramic to withstand corrosive, abrasive, or hygienic media. The flowmeter's electrodes, available in materials like stainless steel 316, Hastelloy C, tantalum, or titanium, ensure compatibility with aggressive fluids while minimizing wear and signal drift.

The 8705 delivers exceptional measurement accuracy of ±0.5% of rate (standard) or ±0.2% with high-accuracy calibration, ensuring consistent performance across flow ranges of 0.03 m/s to 10 m/s. Its advanced signal processing technology minimizes noise and improves stability in challenging conditions, such as pulsating flows or low-conductivity liquids. The device supports multiple communication protocols, including HART, FOUNDATION Fieldbus, and PROFIBUS PA, enabling seamless integration into control systems for real-time monitoring and data analysis. Optional WirelessHART connectivity further enhances flexibility for remote installations.

Designed for harsh environments, the 8705 features a rugged IP67/NEMA 4X-rated enclosure and operates reliably in temperatures from -40°C to +180°C (-40°F to +356°F). It meets global safety standards (ATEX, IECEx, FM) for hazardous areas and complies with NACE MR0175 for sour service applications. The flowmeter's SIL 2 certification (per IEC 61508) ensures compliance with safety-critical systems in oil & gas.

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.