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chemical waste water meter - EMF8701

reliable,, less maintenance,, long life., can be used for flammable and explosive hazardous situations - more info check here: https://www.textile-product.com/chemical-waste-water-meter-11142582/

Quick Brief

Place of Origin: Zhejiang China (Mainland) Brand Name: Zhenhua Model Number: EMF8701 Color: Blue

Product Features:

reliable,

less maintenance,

long life.

can be used for flammable and explosive hazardous situations

Business Terms:

Port: Shanghai

Minimum Order Quantity: 1 Unit/Units

Supply Ability: 500 Unit/Units per Month

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chemical waste water meter
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Product Packagings & Delivery Terms:

Packaging Detail: DN10mm - DN150mm packed in carton box DN200mm - DN2000mm packed in wooden box

Delivery Detail: one week after the sign of the contract

Specifications and Product Details:

Detailed Product Description

Electromagnetic Flowmeter with high intelligentlized, high accuracy, RS485 Modbus communication

1. Profile

EMF series electromagnetic flowmeter follow the Faraday law of electromagnetic induction. They can be used to accurately measure the flow rate of liquids which are electrical conducting, caustic, and mixed with liquids and solids. They are widely used throughout industries of petroleum, chemical engineering, pharmacology, papermaking, electric power, environmental protection and so forth.

Features

2. Structure and Operation Principle

2.1. Structure

EMF series electromagnetic flowmeters are made up of sensor and transducer, together with LCD screen, current and pulse output, alarm signal and RS-485 communication.

2.2 Operating Principle

Faradays Laws of Induction form the basis for the electromagnetic flowmeters. It states that a voltage is induced in a conductor as it moves through a magnetic field.

This principle is applied to a conductive fluid which flows through a magnetic field generated perpendicular to the flow direction .

The voltage induced in the fluid is measured at two electrodes, installed diametrically opposed. This signal voltage UEis proportional to the magnetic induction B, the electrode spacing D and the average flow velocity v. Noting that the magnetic induction B and the electrode spacing D are constants, a proportionality exists between the signal voltage UE and the average flow velocity v. The equation for the volume flow shows that the signal voltage UE is linear and proportional to the volume flowrate. The induced signal voltage is processed in the converter into scaled, analog and digital signals.

3. Specifications

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