Insertion Vortex Flow Meter | LUGB-Insertion

Insertion Vortex Flow Meter | LUGB-Insertion

Insertion Vortex Flow Meter – Overview

This insertion vortex flow meter measures the volume flow of non-conductive liquids, gases, and saturated and superheated steam. It has no moving parts, eliminating abrasion and wear. It is in a fully welded SS304 body (SS316 selectable). It has a patented sensor and flow sensor body and eliminates drift and vibration influence. It is highly accurate, especially for gas flow. It has a variety of signal outputs and selections such as 4-20mA, pulse with HART or pulse with RS485. When the temperature and pressure change significantly in gas flow measurement the vortex flow meter could add temperature and pressure compensation. The vortex flow meter could also work as a BTU meter and measure steam or hot water energy.  Applications include the chemicals and petrochemical industries. Suitable for use with light oil or any purified water, such as thermal oils, desalinated water, demineralised water, RO water, boiler feed water, condensate water etc.

Insertion Vortex Flow Meter – Features

  • Measured Medium: Liquid, Gas, Steam
  • Accuracy: 1.0% (Flange), 1.5% (Insertion)
  • Power Supply: 12-24V/DC or 3.6V battery powered
  • Medium Temp: -40℃~+200℃; -40℃~+280℃; 40℃~+350℃
  • Nominal Pressure: 1.6MPa;2.5MPa;4.0MPa;6.4MPa (Other pressure can be customised)

Description

Insertion Vortex Flow Meter | LUGB-Insertion

Table 1: Vortex Flow Meter Technical Data

Measured Medium Liquid, Gas, Steam
Medium Temp -40℃~+200℃; -40℃~+280℃; 40℃~+350℃
Nominal Pressure 1.6MPa;2.5MPa;4.0MPa(Other pressure can be custom,need consult supplier)
Accuracy 1.0%(Flange), 1.5%(Insertion)
Measuring range ratio 1:10(Standard air condition as reference)
1:15(Liquid)
Flow Range Liquid:0.4-7.0m/s; Gas:4.0-60.0m/s; Steam:5.0-70.0m/s
Specifications DN15-DN300(Flange), DN80-DN2000(Insertion), DN15-DN100(Thread), DN15-DN300(Wafer), DN15-DN100(Sanitary)
Material SS304(Standard), SS316(Optional)
Pressure Loss Coefficient Cd≤2.6
Vibration Acceleration Allowed ≤0.2g
IEP ATEX II 1G Ex ia IIC T5 Ga
Ambient Condition Ambient Temp:-40℃-65℃(Non-explosion-proof site); -20℃-55℃(Explosion-proof site)
Relative Humidity:≤85%
Pressure:86kPa-106kPa
Power Supply 12-24V/DC or 3.6V battery powered
Signal Output Pulse frequency signal 2-3000Hz, Low level≤1V, high level≥6V
Two-wire system 4-20 signal(isolated output), Load≤500

Table 2: Insertion Vortex Flow Meter Structure Drawing

Table 3: Insertion Vortex Flow Meter Flow Range 

Size(mm) Liquid(Reference medium:normal temperature water, m³/h) Gas(Reference medium:20℃, 101325pa condition air, m³/h)
Standard Extended Standard Extended
15 0.8~6 0.5~8 6~40 5~50
20 1~8 0.5~12 8~50 6~60
25 1.5~12 0.8~16 10~80 8~120
40 2.5~30 2~40 25~200 20~300
50 3~50 2.5~60 30~300 25~500
65 5~80 4~100 50~500 40~800
80 8~120 6~160 80~800 60~1200
100 12~200 8~250 120~1200 100~2000
125 20~300 12~400 160~1600 150~3000
150 30~400 18~600 250~2500 200~4000
200 50~800 30~1200 400~4000 350~8000
250 80~1200 40~1600 600~6000 500~12000
300 100~1600 60~2500 1000~10000 600~16000
400 200~3000 120~5000 1600~16000 1000~25000
500 300~5000 200~8000 2500~25000 1600~40000
600 500~8000 300~10000 4000~40000 2500~60000

Table 4: Vortex Flow Meter Model Selection

LUGB XXX X X X X X X X X X
Calibre
(mm)
DN15-DN300 Reference Code,
please check calibre code table 10
Nominal
Pressure
1.6Mpa 1
2.5Mpa 2
4.0Mpa 3
Others 4
Connection Flange 1
Wafer 2
Tri-clamp(Sanitary)
3
Thread 4
Insertion 5
Others 6
Medium Liquid 1
Common Gas 2
Saturated Steam
3
Superheated Steam
4
Others 5
Special Mark Normal N
Standard Signal Output
M
Intrinsically safe Explosion-proof
B
On-Site Display
X
High Temperature (350℃)
G
Temperature Compensation
W
Pressure Compensation
Y
Temperature&Pressure Compensation
Z
Structure
Type
Compact/Integral
1
Remote 2
Power Supply DC24V D
3.6V Lithium Battery
E
Others G
Output
Signal
4-20mA A
Pulse B
4-20mA,HART C
4-20mA/Pulse,RS485
D
4-20mA/Pulse, HART
E
Others F
Flange Standard DIN PN16 1
DIN PN25 2
DIN PN40 3
ANSI 150# A
ANSI 300# B
ANSI 600# C
JIS 10K D
JIS 20K E
JIS 40K F
Others G

Insertion Vortex Flow Meter | LUGB-Insertion

Brand

Royce Water Systems

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