Electromagnetic flow meter YFM3800
volumefor liquidsDN300 - 12"

Electromagnetic flow meter - YFM3800 - Xi'an Yunyi Instrument Co., Ltd. - volume / for liquids / DN300 - 12"
Electromagnetic flow meter - YFM3800 - Xi'an Yunyi Instrument Co., Ltd. - volume / for liquids / DN300 - 12"
Electromagnetic flow meter - YFM3800 - Xi'an Yunyi Instrument Co., Ltd. - volume / for liquids / DN300 - 12" - image - 2
Electromagnetic flow meter - YFM3800 - Xi'an Yunyi Instrument Co., Ltd. - volume / for liquids / DN300 - 12" - image - 3
Electromagnetic flow meter - YFM3800 - Xi'an Yunyi Instrument Co., Ltd. - volume / for liquids / DN300 - 12" - image - 4
Electromagnetic flow meter - YFM3800 - Xi'an Yunyi Instrument Co., Ltd. - volume / for liquids / DN300 - 12" - image - 5
Electromagnetic flow meter - YFM3800 - Xi'an Yunyi Instrument Co., Ltd. - volume / for liquids / DN300 - 12" - image - 6
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Characteristics

Technology
electromagnetic
Type
volume
Fluid
for liquids
Pipe diameter
DN300 - 12"
Installation
flange, threaded, insertion
Material
stainless steel, titanium
Communication
4-20 mA, RS485, RS-232
Supply voltage
24VDC, 12VDC, 220VAC
Protection level
explosion-proof, corrosion-resistant, IP65, IP67, IP68, flameproof
Applications
industrial, for the petrochemical industry, for wastewater treatment
Other characteristics
digital, precision, with display
Process temperature

Min.: 0 °C
(32 °F)

Max.: 70 °C
(158 °F)

Process pressure

1.6 MPa

Precision

1.5 %, 2.5 %

Repeatibility

0.5 %, 1 %

Description

YUNYI insertion electromagnetic flowmeter is an innovative flow measurement instrument based on Faraday’s law of electromagnetic induction. It directly inserts a precision measuring electrode probe into the center of the pipeline (or a specific velocity point) to detect the induced electromotive force generated when the fluid cuts through magnetic field lines, thereby calculating the fluid’s average velocity and volumetric flow rate. Its core feature lies in representing “area” flow through “point” measurement, combining the high reliability of electromagnetic measurement principles with the cost-effectiveness of an insertable design. This makes it an ideal solution for challenging flow measurement scenarios involving large pipelines, low flow rates, and limited budgets. Product Advantages The core value of the insert-type electromagnetic flowmeter lies in its exceptional cost-effectiveness, ease of installation and maintenance, and economic efficiency for large-diameter measurements. 1. Large-diameter measurement with optimized costs: For pipelines larger than DN300, its procurement cost is only one-third to one-half that of full-bore electromagnetic flowmeters. The larger the pipe diameter, the more pronounced the economic advantage, delivering an extremely high return on investment. 2. Installation and Maintenance Without Production Halt: Utilizing specialized ball valves and drilling tools, installation and maintenance can be completed under pressure without production interruption. This significantly reduces installation costs and production downtime losses, making it particularly suitable for retrofit projects.

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.