100% Original E+H Proline 500 Electromagnetic Flowmeter

• Customization: Available
• After-sales Service: Offer After-Sales Service
• Warranty: 1 Year
• Model NO.: Proline 500
• Accuracy: ±0.2-0.5%
• Main Application: Water, Wastewater, Diesel Fuel, Fuel Oil, Nature Gas, Corrosive Liquid/Gas
• Size: DN 2.5–3000
• Sensor: Tube/Flange
• Application: Industrial Production
• Type: Electromagnetic Flow Meter
• Measuring Media: Liquid
• Measuring Principle: Mechanics
• Measurement Object: Open Channel
• Certification: JIS, DIN, ANS, GB, CE, RoHS, ISO
• Model: Proline 500
• Power Supply: 10.5–55 V DC
• Output Signal: 4–20 Ma
• Brand: E+H
• Protection Rating: IP66 / IP67 / IP68
• Source Area: Germany, China
• Temperature Range: -40°c to +150°c
• Mass Flow (Liquid): ±0.10% of Rate
• Mass Flow (Gas): ±0.35% of Rate
• Temperature: ±1°c
• Turndown Ratio: 100:1
• Repeatability: ±0.05% of Reading
• Display: LCD
• Flow Range: 0.01–12 M/S
• Pressure Rating: up to Pn40
• Transport Package: with Carton or Wooden Package
• Specification: 50X40X30 cm
• Trademark: E+H
• Origin: Germany, China
• HS Code: 8477900000
• Production Capacity: 50000
• Package Size: 50.00cm * 40.00cm * 30.00cm
• Package Gross Weight: 10.000kg

Product Description

Product Description

 

In the realm of industrial process control and measurement, accurate flow measurement is of utmost importance. The E+H Proline 500 Electromagnetic Flowmeter, a product of the renowned Endress+Hauser, has emerged as a reliable and advanced solution for a wide range of applications. This flowmeter combines cutting - edge technology with robust construction to provide precise and stable flow measurement, making it a preferred choice in various industries.

 

Wide Measuring Range

The flowmeter has a broad measuring range, with the ability to measure volume flow from as low as 4 dm³/min to as high as 9600 m³/h (1 gal/min to 44,000 gal/min). This wide range makes it adaptable to different applications, whether it is measuring the flow of a small - scale additive in a pharmaceutical process or the large - scale flow of water in a municipal water treatment plant.

 

Hazardous Area Approvals

The Proline 500 has several hazardous area approvals, such as ATEX, IECEx, cCSAus, INMETRO, NEPSI, and EAC. These approvals make it suitable for use in areas where there is a risk of explosion due to the presence of flammable gases, vapors, or dust.

High Measurement Accuracy

The Proline 500 offers excellent measurement accuracy. For volume flow, the standard accuracy is ±0.5 % of reading ± 1 mm/s. There is also an option for enhanced accuracy, with a volume flow accuracy of ±0.2 % of reading ± 2 mm/s , which provides a flat - spec measurement. This high - level accuracy ensures that the flowmeter can meet the strict requirements of various industrial processes, such as in chemical production where precise control of reactant flow rates is crucial for product quality and process safety.

 

Product Parameters

 

Parameter	Specification
Model	Proline 500 (Promag 50, 53, 55 variants)
Type	Full-bore electromagnetic flowmeter (in-line or insertion)
Measuring Principle	Faraday's Law of Electromagnetic Induction
Nominal Diameter (DN)	DN 2.5-3000 (¼"-120") (varies by model)
Accuracy	±0.2% of measured value (±0.1% optional with calibration)
Flow Range	0.01-12 m/s (0.03-40 ft/s) (adjustable)
Pressure Rating	Up to PN40 (40 bar / 580 psi) (depends on flange)
Process Temperature	-25°C to +180°C (-13°F to +356°F) (higher with PTFE lining)
Ambient Temperature	-40°C to +60°C (-40°F to +140°F)
Output Signals	4-20 mA HART, Pulse, PROFIBUS DP/PA, Modbus RS-485, Foundation Fieldbus
Power Supply	100-240 V AC, 20-28 V DC (HART), 9-32 V DC (Fieldbus)
Lining Materials	PTFE, PFA, ceramic, hard rubber (for abrasion/corrosion resistance)
Electrode Materials	Stainless steel 316L, Hastelloy C, titanium, platinum-iridium
Housing Protection	IP66 / IP67 / IP68, NEMA 4X (aluminum or stainless steel)
Certifications	SIL 2/3, ATEX, IECEx, CSA, FM, MID (for custody transfer)
Display	4-line backlit LCD (local programming, diagnostics)
Communication	Bluetooth (optional), Heartbeat Technology (self-diagnostics)
Weight	2-150 kg (4.4-330 lbs) (depends on size/material)

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 quantity mass orders, the time should be confirmed again with 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 are available 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 support you. We emphasize 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.