RS485 Output Electromagnetic Flowmeter (A+E 81F)

Basic Info.

Model NO.:A+E 81F


Main Application:Water, Wastewater, Corrosive Liquid/Gas

Size:Dn 15-800 (1/2'' to 31-1/2'')


Application:Industrial Production

Type:Electromagnetic Flow Meter

Measuring Media:Liquid

Measuring Principle:Electrical Principles

Measurement Object:Closed Pipeline

Certification:SGS, ISO

Package:Carboard Box, Wooden Case



Item:Electromagnetic Flowmeter

Velocity Range:0.2~8 M/S (0.66 to 26.2 Ft / S)

Electrode:316L, Hc, Hb, Ti, Ta

Output:4-20mA with Hart, Pulse, RS485


Media Temperature:Max 180 C (356 F)

Ambient Temperature:Sensor 80c(176f), Converter 50c(120f)

Power Supply:220VAC or 24VDC


Grounding:S.S, Hc, Ti, Ta, Cu

HS Code:9026100000

Product Description

RS485 Output Electromagnetic Flowmeter (A+E 81F)

--aluminum alloy housing electromagnetic flowmeter, good enclosure.
--unique 6 layer circuit board design, immune to electromagnetic interference.
--fault detective supported like excitation circuit turn-off.
--plug & play terminal block
--damp-proof sealed sensor treatment
--reliable blank pipe inspection

--large choice of liner materials like F4, PTFE, F46, Fs and rubber.
--electric conductivity of medium can be used for detection of product change.
--no additional pressure loss.
--no moveable parts and long working life.
--site digital LCD displays instantaneous flow, accumulative flow, flow rate.
--various output method, like 4-20mA, 0-5V, RS485 and pulse.
--compact, split and plug-in types optional.
--change the grounding as the third electrode.



electromagnetic flowmeter

Applicable pipe size

DN 15-800 (1/2'' to 31-1/2'')

Applicable media

liquid with conductivity > 5 uS / cm

Velocity range

0.2~8 m/s (0.66 to 26.2 ft/s)


0.5%FS, 1.0%FS

Process connection

flange, ANSI / GB / JIS, 1.0MPa, 1.6MPa, 4.0MPa, 16MPa optional

Processing temperature

-20 to 150&#176;C, according to lining material

Ambient condition

-40 to 80&#176;C, relative humidity <95%

Power supply

AC220V, 50Hz / DC24V / battery


backlight LCD


4 light touch buttons

Signal output

4-20mA, loading resistance 750&#937;,

pulse, 0-3kHz, 5V,




Cable inlet/outlet



transducer IP68, converter IP65

Tube material

carbon steel, stainless steel optional

Lining material

PTFE, rubber, polyurethane, F46, Fs optional

Electrode material

stainless steel, Hastelloy B, Hastelloy C, Titanium, Tantalum, Platinum optional


made into a third electrode, same material with electrode


chemical, environmental, metallurgical, pharmaceutical, papermaking, water supply and drainage, etc.

Company Information
AEAD Technology moves to Chinese first free trade zone --Shanghai Pilot Free Trade Zone in Nov. 2014. That is a milestone for the company development to global market.
AEAD Technology is committed to provide the very best support possible. Our customers have unique service needs, and we offer a variety of service options to support them. For any questions, you will either get the answer or have one of our professionals to contact you within 24 hours.

How to contact us?
If you are interested in electromagnetic flowmeter, please call our office at +86-(0)21-5869 6328.
Alternatively, you can send us an email or use the contact form which can be found on the contact page of our website.