How is the flow meter installed?

It should be installed horizontally with the arrow matching flow direction; vertical installation requires upward flow to ensure the body is full of liquid.

What are the operating temperature limits?

Integral type works from -20 to +60 degC, while remote type with PTFE/PFA lining supports -10 to +160 degC.

What communication protocols are supported?

Standard RS485 (Modbus-RTU) is included, with optional HART, GPRS, and GSM communication capabilities.

Chemical Flow Meter PTFE Liner 4-20mA Explosion Proof DN50

Name: Chemical Flow Meter PTFE Liner 4-20mA Explosion Proof DN50
Brand: Shanghai Gexin Automation Instrument Co., Ltd.
SKU: 1904490035

Shanghai, ChinaShanghai Gexin Automation Instrument Co., Ltd.

US$300.00-3,000.00

1 Piece

Product profile

Customization

Available

After-sales Service

Email, Telephone, Factory

Warranty

One Year

Model NO.

ETFM-FF

Accuracy

±0.2-0.5%

Main Application

Water, Wastewater, Corrosive Liquid/Gas, and So on

Size

DN10 - 2000

Sensor

Tube/Flange

Application

Industrial Production

Type

Electromagnetic Flow Meter

Measuring Media

Liquid

Measuring Principle

Mechanics

Measurement Object

Closed Pipeline

Certification

GB, CE, ISO, CE, ISO

Measuring Medium

Liquid

Production Process

Semiconductor Integrated

Material

Stainless Steel

Accuracy Grade

0.5g

IP Rating

IP65

Structure Type

Electromagnetic

Customized

Customized, Non-Customized

Output Signal Type

Digital, Analog Type

Body Material

Carbon or Stainless Steel

Electrode Material

SUS316L, Hastelloy B & C, Titanium, Tantalum

Lining Material

PTFE / Rubber / PFA / Ceramics

Power Supply

85-260VAC / 24VDC / Lithium Battery

Output

4-20mA / Pulse / Frequency / Alarm

Communication

RS485(Modbus-RTU)

Process Connection

Flange

Transport Package

Carton or Wood

Specification

SUS304, SUS316

Trademark

GEXIN

Origin

Shanghai China

HS Code

9026100000

Production Capacity

2000PCS/Month

Key features

Wide Application Range: Suitable for water, wastewater, corrosive liquids, gases, chemical, petroleum, and pharmaceutical industries.

High Accuracy Options: Standard accuracy is +/-0.5%, with optional upgrades to +/-0.3% or +/-0.2%.

Extensive Size Coverage: Available in sizes ranging from DN3 to DN3000mm to fit various pipeline requirements.

Multiple Electrode Materials: Options include SUS316L, Hastelloy B/C, Titanium, Tantalum, and Platinum-iridium for different media.

Flexible Lining Materials: Choose from PTFE, Rubber, PFA, or Ceramics based on specific chemical resistance needs.

Versatile Power Supply: Supports AC85-250V, DC20-36V, DC12V, and optional 3.6V battery power.

Advanced Communication: Features RS485 (Modbus-RTU) as standard, with optional HART, GPRS, and GSM support.

Comprehensive Protection: Standard IP65 rating with optional IP68 for remote types in harsh environments.

Company profile

Shanghai Gexin Automation Instrument Co., Ltd.

Shanghai, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2015-12-10 CertifiedNearest Port: Shanghai PortAverage Response Time: ≤11.83h CertifiedTerms of Payment: LC, T/T, PayPal, etc.

About Our Factory & Business Background

AddressNo. 328, Hengyong Road, Jiading District, Shanghai, China

Plant Area1400 square meters

Number of Employees16

Registered Capital1,000,000 RMB

International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW

Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: within 15 workdays

Our Production Capability & Technical Expertise

Main ProductsFlow Instrument, Pressure Instrument, Temperature Instrument

Production MachinesCNC, Drilling Machine, Fire-Cutting Machine, Laser Marking Machine, Lathe, Milling Machine, Sawing Machine, Testing Machine

R&D Engineers2 people

Our Industry Experience & Global Business Record

Year of Establishment2012-11-05

Main MarketsDomestic

Number of Foreign Trading Staff2

Overseas Agent/BranchNo

Our Certifications, Standards & Industry Recognition

Product CertificationOthers

Product Q&A

Q:What is the measuring principle of this flow meter?

It is based on Faraday's law of electromagnetic induction, where voltage is induced on electrodes as conductive fluid flows through the magnetic field.

Q:What types of media can be measured?

It measures conductive liquids with conductivity greater than 5us/cm, including water, sewage, acids, alkalis, and sea water.

Q:Is the flow meter customizable?

Yes, customization is available for measuring medium, material, accuracy grade, electrode material, lining material, and output signal type.

Q:What is the warranty period?

We provide a one-year warranty for all our electromagnetic flow meters.

Q:What are the available pressure ratings?

Standard pressure is 0.6-1.6Mpa, with optional ratings up to 2.5Mpa, 4.0Mpa, 6.4Mpa, and a maximum of 42Mpa.