CEPAI GROUP CO.,LTD

Magnetic Level Gauge

Magnetic level gauge, UHZ-57/B Ordinary side mounted magnetic level indicator is a new type site measuring instrument similar with direct reading level indicator,its main body is stainless steel , and it can totally replace the glass pipe( board) level indicator. Adopted with the...

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Product Details

Magnetic level gauge

Overview

UHZ-57/B Ordinary side mounted magnetic level indicator is a new type site measuring instrument similar with direct reading level indicator,its main body is stainless steel , and it can totally replace the glass pipe( board) level indicator. Adopted with the principle of magnetic coupling, it can insulate the liquid medium and indicator totally, and it is more safe and sound for measuring the liquid medium which is flammable, explosive and poisonous.

 

The kind of level indicator features clear indication, easy observation. And there are three types for the field indicator, which are red/white flaps or flip ball, floating flap trailing. If matched with the remote instrument ,WCY_UB,WCY - UK ,and WCY-500 digital indicator made by us, and connected to DCS or PLC , it will be more convenient to realize the distance inspection .control and alarm .

 

Main technical parameters

Measuring accuracy:

土 lcm( Flap roller )

土 2cm( Flap ball )

土 lcm( floating buoy )

Measuring range :0 〜400 to 0 〜20000mm Medium density :^0.45g/cm3

Medium viscosity:<0.02Pa.S>( Under the working temperature of medium}

Working temperature:-20°C <t<300°C Working pressure :1.0, 1.6, 2.5, 4.0MPa Connection flange size:DN20. DN25, DN40, DN50 Ex-factory flange standard :HG20592 〜20635 — 1997


Installation instruction

1.The layout of flange connecting hole should be square

2.When placing the float,the heavy side of float (magnetic side)will be upwards

3.Nominal center length exceed 4m, fixing Flange shall be added for reinforcement.

medium   name example

Density

Sinking   distance

Ethylene   .liquid gas, liquid ammonia

0.50-0.60

300-350

Gasoline   .butylene

0.61   -0.74

250-300

Xylene,   methanol

0.75-0.85

220-250

Beer, acetone

0.86-0.99

200-250

Acetic   acid, water

1.00-1.10

180-200

acid   .nitrobenzene

1.11-1.25

170-200

Diethyl   sulfate

1.26-1.39

160-170

Chloroform   aquafortis

1.40-1.59

150-160

Fluorocarbon   oil, sulphuric acid

1.60-2.00

120-150


Installation type

A: Top mounted  B: Side mounted

 

Indicator Type

Z: Flap roller  Q:Flap ball  F:Floating buoy

 

Material for level indicator

1.304 or)1Cr18NitTi 2:316 3.316L   4. Steel lining polypropylene 5: Steel   lining PTFE

 

Connecting flange size

DN------/PN-----

 

Flange type

G:Plate flange   Y: Male flange

 

Equipped with transfer instrument

0: Without UR(i):Sensor  Ub(i):   Transmitter

 

Equipped with movable level switch

0: without  K(n):Open  B(n):Close   Note "n":quantity

 

Contact-actuation type

0:no Q:Domain sustain

D:Single structure  J:Remember type

 

Junction box position

0: no  S: Upper junction box   X: Lower junction box

 

Explosive-proof grade

0:no d:explosive-proof  i:instrinsic   safety

Measuring range(mm)

Medium density(g/cm3)

Working temperature(℃)  D:Normal temperature

Working pressure (Mpa)  D: Normal pressure


Model explanation:
here is a water tank, center distance between two flanges is 1500mm, flanges flat-face type, connection size is DN20 PN1,0, normal pressure, water is under ambient temperature. Requiring a magnetic flap roller liquid level meter, and 4~20mA output, lower junction box, no explosion-proof requirements.

 

Model selection is as follow:

UHZ-57/BZ-1-DN20/PN1.0-G-UB(i)-0-0-X-0-1500-1.0-D-D

Note: if liquid level switch is fixed, please note clearly the distance

between each switch (L1 ,L2,L3,L4) and the lower guide tube


If the magnetic level gauge for sale caters to your requirement, welcome to buy with us. As one of the leading such manufacturers and suppliers in China, we will offer you cheap price and excellent services.
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