Vortex Flowmeter

LUGB type vortex flowmeter is according to the principle of Carmen (Karman vortex street measuring gas, steam or the volume of liquid flow, the volume of the standard condition or volume flow to mass flow meter. And can be used as flow transducer is applied to automatic control system.Vortex flowmeter can be divided according to function name gas flow meter,flue gas meter,steam flow meter,gas flow meter,compressed air flow meter,liquid flow meter.




The instrument adopts the advanced differential technology, cooperate the measures such as isolation, shielding, filtering, overcome the similar products such problems as poor vibration resistance, small signal data disorders, using a unique sensor encapsulation technology and protective measures, to ensure the reliability of the product. Products are both basic and compound type, basic measuring single traffic signal; Compound can be realized at the same time temperature, pressure, flow rate measurement. Each type has overall, fission structure, in order to adapt to different installation environment.



Vortex flowmeter classification: LUCB series plug-in vortex flowmeter, LUCB series of vortex flowmeter is mainly used for industrial piping medium fluid flow measurement, such as gas, liquid and vapor, and other media. Is characterized by small pressure loss, wide range, high precision, working condition of the measurement volume flow is almost not affected by the fluid density, the influence of the parameters such as pressure, temperature, viscosity. No moving mechanical parts, so high reliability, small amount of maintenance. Instrument parameters can be long-term stability. Vortex street flowmeter using piezoelectric stress sensor, high reliability, can be in - 20 ~ + 250 temperature range. There are standard signal simulation and digital pulse signal output, easy with the computer and digital systems, is a more advanced, the ideal flow meter.

LUXZ type series intelligent precession vortex flowmeter is my company developed new gas flow meter has the domestic leading level. Due to the uniqueness of vortex precession flowmeter, make it in the process of development must constantly adapt to the development of mechanical manufacturing level, so the precession vortex flowmeter based on the measured object is different, divided into "intelligent vortex precession flowmeter" and "steam" precession vortex flowmeter. The flowmeter integrating flow, temperature and pressure detection function, and can automatically compensate for temperature, pressure, compression factor, such as petroleum, chemical, electric power, metallurgy industry ideal instrument used in the measurement of gas. Of vortex precession flowmeter consisting of sensors and switches.

precession vortex flowmeter can be divided according to function name gas flow meter,flue gas meter,steam flow meter,gas flow meter,compressed air flow meter,liquid flow meter.



Main application:



LUXZ type series intelligent precession vortex flowmeter can be widely used in petroleum, chemical, electric power, metallurgy, for the city

Gas industry such as measurement of gas flow, oil field and urban gas distribution measurement and trade measurement of the preferred products.

Electromagnetic Flowmeter model No FMF 2500 Manufacturing Unit in Coimbatore

Turbine Flow Meters which have advantages of simple structure, light weight, high accuracy and easy installation, measure liquid which has no impurities and no chemical corrosive reaction with stainless steel . The measurable liquids include water , diesel and methanol, etc.
FINE-FLOW FLOW METERS BY H&L FROM KOREA

FEATURES
Wide range of liquid measurement
High accuracy and excellent repeatability
Easy installation and energy saving
Easy to read LCD Back light.
Specific Gravity Correction 0.01 2.00
Display Accumulated amount reset, accumulated flow display, instantaneous
flow rate display, gallon or liter unit change, automatic integration
Lamp indication
Flow display
Battery life 4 5 years
Auto on and off

Low maintenance cost and easy installation
Long lasting performance: No maintenance and repair for 6 years
â?¢ Intelligent information can be output by providing advanced statistical data and
diagnostic programs
â?¢ Maximum tolerance of Class 1 meter: 1% in convection area ( Q2 â?¤ Q â?¤ Q4) 3 % in small
area (Q1 â?¤ Q â?¤ Q2)

[ SPECIFICATIONS ]
* Measuring caliber 25 mm ~ 1,200 mm
* Domestic Approval : 50 mm, 65 mm, 80 mm, 100 mm, 125 mm, 150 mm, 200 mm, 250 mm, 300 mm, 350 mm
* Composition : Detection unit: Electronic sensor / Conversion unit: input unit, operation unit, output unit, indicator
* Accuracy Full Scale: 0.2% (65 mm ~ 250 mm: 1st grade / 50 mm, 300 mm, 350 mm: 2nd grade)
* Max. Measureable Flow Rate : 10 m/s
* Display unit and contents : Accumulated flow (m3): 9 digit x 1 (forward, reverse, modification available) Instantaneous flow rate (m3 / h): 4 digits, date, time, alarm (battery life and empty pipe) and data logger
* Measurement function : Low flow cut off: 0 ~ 9 of maximum flow
* Measurement frequency : Battery Type : 1/5 Hz / AC Type : 6.25 Hz
* Max working pressure : 1.0 MPa ~ 1.6 MPa
* Input : 4 ~ 20 mA pressure gauge signal (Loop Powered Terminal): AC Type
* Output : 1 Instantaneous flow rate (4 to 20 mA) 1 - AC Type
2 accumulated flow (O.C Pulse) - Pulse Load 5 ~ 35 V DC / 50 mA
(Common for AC & Battery Type)
* Liner : Hard Rubber
* Electrode Hastelloy C
* Housing/Flange : Carbon Steel
* Communication and internal memory : RS 485 MODBUS: AC Type / Internal memory: Date, time, instantaneous flow rate, accumulated flow rate, and pressure Memory interval: 5 seconds ~ 24 hours (1 year storage upon 1 minute interval storage)
* Power Battery Type : 3.6 V DC (Life span 7 years) / AC Type : 110 ~ 220 V AC
* Temperature : Ambient temperature: 20 ~ 60 / Storage temperature: 30 ~ 70 (humidity up to 95%)
* Protection class : Detection unit (IP 68) / Converter (IP 65)

[ APPLICATIONS ]

Water industry / Wastewater treatment industry

For more details on quality Korean flowmeters, please feel free to visit http://www.hnl-global.com/flowmeter and contact us.