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LWGY-Liquid Turbine Flow Meter

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  • MICC

Liquid Turbine Flow Meter

LWGY series turbine flow meters have the features: high accuracy, good repeatability, convenient installation/maintenance, simple structure etc.

Liquid flows through the turbine housing causing an internal rotor to spin. As the rotor spins, an electrical signal is generated in the pickup coil. This signal is converted into engineering units (liters, cubic meters, gallons etc.) on the local display where is applicable. Optional accessory modules can be used to export the signal to other equipment.

Upon receipt, examine your meter for visible damage. The turbine is a precision measuring instrument and should be handled carefully. Remove the protective plugs and caps for a thorough inspection. If any items are damaged or missing, contact Sure

Make sure the turbine flow model meets your specific needs. For your future reference, it might be useful to record this information on nameplate in the manual in case it becomes unreadable on the turbine. Refer to the nameplate for your customized product’s specification.

 

OPERATING PRINCIPLE

Fluid entering the meter first passes through an inlet flow straightener that reduces its turbulent flow pattern. Fluid then passes through the turbine, causing the turbine to rotate at a speed proportional to fluid velocity. As each turbine blade passes through the magnetic field generated by the meter's magnetic pickup, an AC voltage pulse is generated. These pulses provide an output frequency that is proportional to volumetric flow.


LWGY-Liquid Turbine Flow Meter 


 
 LWGY01

DESCRIPTION

The liquid turbine flow meter in the series LWGY are specially designed for usage in water, diesel, gasoline and other fluid measurement and control systems. They operate according to the turbine principle, i.e. the speed of an impeller turning in the fluid flow is measured and converted into pulse or 4-20mA signals

Technical Data
-Output: Pulse; 4-20mA
-Accuracy:±1.0 of Rate;±0.5% of Rate
-Operating Temp.: -2O..,+6O℃
-Fluid Temp.: -2O...+ 15O℃
-Body Material: SS304; SS316
-Rotor Material: 2Cr13;CD4MCu
-Bearing Material: Tungsten Carbide

APPLICATION

- Petrochemical/energy industry

- Hydraulic/lubrication system

- Oil / gas industry

- Test systems

- Distilled water

- Clean water

- Food and beverage industry


LWGY01 LWGY02 LWGY03 LWGY04


MODEL SELECTION

Model

Suffix Code

Description

Diameter

XXX 









Stand tor diameter

004: DN4: 006: DN6

DN4-DN200

Converter Type

N1








24V DC; Pulse output; No display

N2








24V DC; Pulse output;No display; Ex

A








24V DC; 4-20 mA output; Nodisplay; Ex

E1








Battery power supply; No output; Ex; Digital Display

E2








24V DC; 2-wire 4-20mA output;Ex; Digital Display

E3








24V DC; Pulse output; Ex;Display

E4








24V DC; 0-20mA output; EX; Digital display

E5








24V DC; 3-wire 4-20mA / Pulse output; EX; Digital display

M








220Vac; 4-20mA output; EX; Digital display

FE








FE:Fluidwell E series converter

FF








FF:Fluidwell F series converter

Notice:








1)Modbus RS485 is optional for E2,E3,E4,E5 and M type

2)Dual Power(24VDC+Battery) is optional for E2,E3,E4,E5,G

Accuracy

10







±1.0% of Rate

5







±0.5% of Rate

Flow Range

S






Standard Range

E






Extended Range

Body Material

S4





SS304

S6





SS316

PL





Plastic (DN15-DN50)

Rotor Material

Cr




2Cr13

CD




CD4MCu

Explosion Proof

BT



Exd II BT6

NA



No explosion proof

Connection

THM


Male thread; Available from DN4 … DN50

THF


Female thread; Available from DN4 … DN50

WAF


Wafer connection

DXX


D16: DIN PN16 flange;D25: DIN PN25…

AXX


A15: ANSI 150# flange;A30: ANSI 300#...

JXX


J10: JIS 10K flange;J20: JIS 20K…

Temperature

T1

-20...+80 °C

T2

-20...+120 °C

T3

-20...+150 °C



Contact Us
   #26 Puzhu South Road, Pukou District, Nanjing 211800, Jiangsu China
   + 86 25 8644 2824
   + 86 25 5246 8824
    +86 139 1388 6088
   micc@micc.cc 
xuzhuchen@hotmail.com

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 Phone: 1-(305)230-4830
 

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