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DN50 High Precision Industrial Flow Meter Vortex Steam Flow Meter Pulse Output

Melan Measurement & Control Instruments (Shanghai) Co.,Ltd.
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Melan Measurement & Control Instruments (Shanghai) Co.,Ltd.

DN50 High Precision Industrial Flow Meter Vortex Steam Flow Meter Pulse Output

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City & Province shanghai shanghai
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Product Details

                                              DN50 High Precision Industrial Flow Meter Vortex Steam Flow Meter Pulse Output

 

1. Introduction

LUGBML is based on Von Karman’s Vortex Principle, which adopts piezoelectric crystal as testing components. It is a new kind of stress detecting vortex flow meter. It has the advantage of wide range ratio, high accuracy, low pressure loss, good medium generality, pulse output proportional to flow, convenient to connect with computer and etc. As the detector probe of sensor and the vortex generating body are installed separately, and the high temperature resistant piezoelectric crystal doesn’t contact with medium, so the instrument is of simple structure, good generality and high stability.

LUGBML series Vortex Flow Meter sensor can be used to detect and measure the flow of all kinds of gas, liquid and steam.

LUGBML series Vortex Flow Meter can be used to match with our company’s MT6000 series Velocity Flowmeter. It can also match with a computer and sensors of temperature, pressure, or density to compose high accuracy mass flow or heat flow detecting and measuring system.

 

2. Design & Installation


It is important to install meter,if not installed well, then would affect precision, use-life and damage.

1. To avoid strong current, high frequency and powerful switch set, power supply of meter shall be avoided to near by these equipments.
2. To avoid high-Temp & radiation source. if have to install it, need heat insulation & ventilated measure.
3. To avoid high-Temp & enchant gas, if have to install it, need ventilated measure.
4. Vortex flow meter shall be avoided to install on shaking part of pipeline. If have to install on it,shall add clamp device and vibration pad which located on 2D to enhance shake proof . meter has better to installed indoors, pay attention to waterproof when installing meter outdoors,special notice the joint, make cable conductor to U shape to avoid water get into the amplifier body Around installing place shall save enough space,so that install connection line and maintenance routine

 

3. Specifications

Measuring MediumSteam, Gas, Liquid(avoid multiple direction fluid)
Accuracy±1.0% for Liquid, ±1.5% for Gas
Repeatability0.33% for Liquid, 0.5% for Gas
Velocity Range0.7~7m/s for Liquid, 7~40m/s for Gas
Working Pressure1.6MPa(standard), 2.5~4.0MPa(according to customer's requirements)
Fluid Temperature-40~250℃(standard temperature); 100~350℃(high temperature)
Body Material304 SS for standard, 316 SS for option
OutputPulse(three-wired, low voltage≤1V and high voltage≥4V),4-20mA, RS485
Power Supply24VDC/12VDC,3.6V Lithium Battery
Ambient Temperature-35℃~60℃(without LCD);-5℃~60℃(with LCD)
Relative Humidity5~95%
Protection ClassIP65
Electrical connectionM20*1.5

 

4. Dimensional Sketche

                                  

DNA(mm)B(mm)C(mm)
256565368
326665374
408076382
508089388
6593102402
80100114408
100126136435
125146160463
150166182489
200196248543
250210282596
300240334648

 

 

5. Configuration

                                           LUGBML Series Vortex Flow Meter Configuration
ModelLUGBML
Sensor InstallationDClamp Type Sensor
FFlange Type Sensor
CInsertion Type Sensor
MediumLLiquid
GGas
SSteam
Pipe Material2525mm
...... 
300300mm
Power SupplyADuplicate Supply(24VDC/12VDC+3.6V Lithium Battery)
B3.6V Lithium Battery
C24VDC/12VDC
DisplayDWith Digital Display
PWithout Digital Display
OutputNNone
PPulse
A4-20mA
RRS485
HHart
Flange TypeGGB (Standard)
AANSI
JJIS
BBS
OOthers
Sensor MaterialA304 SS (Standard)
B316 SS
OOthers
Medium TemperatureE40~250℃
H100~350℃
Rated Pressure161.6MPa
252.5MPa
404.0MPa
OOthers
Protection Class0IP65
Explosion Proof0None
EXExplosive Proof

 

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