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Flow Meters

Pioneers in the industry, we offer ultrasonic clamp on flow meter, digital diesel flow meter, ss magnetic flow meter, compressed air flow meter, magnetic flow meter and dg consumption flow meter from India.

Ultrasonic Clamp On Flow Meter

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Ultrasonic Clamp On Flow Meter
  • Ultrasonic Clamp On Flow Meter
  • Ultrasonic Clamp On Flow Meter
  • Ultrasonic Clamp On Flow Meter
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Approx. Rs 90,000 / UnitGet Latest Price

Product Details:
BrandLFIA
Power Supply220V AC, 50Hz
Response Time500 ms
AccessoriesSensor gel, Mounting Clamps
SensorsUltrasonic Clamp on 2 nos
ProtectionIP65
Media25-5000 mm
Temperature80 deg C high temp
Accuracy+-1% full range
Frequency1 MHz
Sensor Cable5m2x nos
Output4-20mA, RS232, RS485

Ultrasonic Clamp On Flow Meter utilizes two transducers that function as both ultrasonic transmitters and receivers. The transducers are clamped on the outside of a closed pipe at a distance from each other. The transducers can be mounted in V method in which case the ultrasound transverses the pipe twice, or W method in which case the ultrasound transverses the pipe four times, or in Z method in which case the transducer are mounted on opposite sides of the pipe and the ultrasound transverses the pipe only once. The selection of mounting method depends on pipe and liquid characteristics. When flow meter works, two transducers transmit and receive the ultrasonic signal which travels firstly downstream and then travels upstream. Because ultra sound travels faster downstream than upstream, there will be a difference of time of flight (delta t). When the flow is still, the time difference (delta t) is zero. Therefore, as long as we know the time of flight both downstream and upstream, we can work out the time difference and the flow velocity (V) and flow v (Q) the follow-ing formula.

Application:

  • Raw Water, cooling water, DM water, hot water, chemicals, HVAC energy measurement system, beverages, food, pharmaceutical, power plants etc


Advantages:

No moving parts

Sensor clamp outside the pipe, no need to cut the lines


Disadvantages:

  • Oil or corroded pipes may impede acoustic signal
  • Too much aeration or turbulence can destroy signal

 

Transmitter and receivers roles are constantly switched by electronics. Ultrasonic pulses travelling in the direction of the flow, travel path between transducer in a shorter period of time than pulses travelling against the flow. This is because the flow speeds up pulses travelling downstream but slows down pulses travelling upstream.


Where:

  • V: Liquid velocity
  • K: Constant
  • D: Distance between the two transducers
  • Dt: Difference in time of flight

 

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Digital Diesel Flow Meter

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Digital Diesel Flow Meter
  • Digital Diesel Flow Meter
  • Digital Diesel Flow Meter
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Approx. Rs 18,000 / UnitGet Latest Price

Product Details:
Application MediaDiesel
Model Number/NameLF-DF-D-25
BrandLFIA
Line Size1 Inch
Flow range20 - 120LPM
Accuracy+/-1% full scale
End ConnectionsThreaded
Power SourceBattery Operated
SizeDN 25
FeatureOval Gear Type

Digital Diesel Flow Meter are used for flow measurement of low, medium viscosity fluids such as diesel, fuel, lubricant oil and other special fluids compatible with the constructions materi-al. Electronic card with microprocessor enables accurate LCD dis-play and working calibration of the flow meter.

Oval gear flow meters are a type of positive displacement meter. As liquid through the meter, pair of oval shaped gears is forced to rotate by the flow of the liquid. These gears mesh together & force a finite amount of liquid through the meter. A sensor or mechanical drive detects the rotation of the gears to determine the displaced volume of liquid. The faster the flow rate, the faster the gear turns.

The Oval fear flow meter comprises oval - shaped, geared rotors which rotate within a housing of specified geometry. Fluid differential pressure causes the inter-meshing gears to rotate, trapping a `pocket' of fluid between the gear and the outer housing and subsequently emp-tying the fluid pocket into the downstream flow. Capillary action of the metered fluid forms a liquid seal.

Each pocket holds a precise and known volume of fluid so counting the pocket frequency gives a measurement of the volumetric flow rate. This is typically achieved by embed-ding magnets in the rotors, which then actu-ate a reed switch or provide a pulse output as they rotate and thus flow is measured electronically.

Feaures:

  • Easy maintenance
  • Low pressure drop

Application:

  • Diesel
  • Oil
  • Fuel


Additional Information:

  • Item Code: LF-DF-D
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SS Magnetic Flow Meter

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SS Magnetic Flow Meter
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Approx. Rs 25,000 / UnitGet Latest Price

Product Details:
BrandLFIA
ModelLF-MF
Usage/ApplicationETP
Application MediaWater, Acid
MaterialSS
Meter TypeElectronics
Flow range(Min-Max)4 kg/cm2
Flow Media TypeConductive
Liquid Temperature0 to 150 Degree C
Environmental Temperature-5 to 55 Degree C

We are offering SS Magnetic Flow Meter to our clients with high-quality range.


Additional Information:

  • Item Code: LF-MF
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Compressed Air Flow Meter

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Compressed Air Flow Meter
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Approx. Rs 80,000 / UnitGet Latest Price

Product Details:
DisplayDigital
Flow Range500 m
MaterialSS
BrandLFIA
Model Name/NumberLF - OF
Dial ShapeRound
Frequency50 Hz
Packaging TypeBox
PhaseSingle
ColorYellow
Current4-20 mA
IP RangeIP65

Accurate & Reliable Industrial Grade
Specializing in Industrial Gas Flow Instrumentation, with hundreds of successful installations, we manufacture the most reliable and accurate flow meters for Compressed Air Header & distribution applications. 

Based on International Standards
Designed and manufactured as per ISO 5167, the most preferred world standard for differential pressure flow metering, recommended even for critical custody transfer applications for hydrocarbon gases.

Dynamic Pressure & Temperature Compensation

Advanced microprocessor based technology to compensate air flow for density variations due to varying line pressure & temperature in real time. Computes actual volume flow, as well as flow corrected to reference conditions (also known as free air delivery or FAD). 

Fast & Easy Setup
Factory pre-configured for individual customer and application, the system is delivered in pre-assembled condition, and is operational within minutes of installation. 

Remote Multi-parameter Graphical Display Unit

We understand that reading flow meters installed on difficult to reach pipelines can be an issue. We supply our full function remote display unit at no extra cost which can be installed up to 500 meters from the flow meter. 

Rugged, High Grade Steel Construction Manufactured in high grade steel & Class 150 flanges for long life and superior finish. 
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Magnetic Flow Meter

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Magnetic Flow Meter
  • Magnetic Flow Meter
  • Magnetic Flow Meter
  • Magnetic Flow Meter
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Approx. Rs 25,000 / UnitGet Latest Price

Product Details:
DisplayDigital
Accuracy+/-5%
Voltage24VDC
Power220V AC, 50Hz
BrandLFIA
LCD Dispaly16x2 Two line backlit LCD
Output4-20mA
Working Temperature0-180 deg C casper model selection

Magnetic Flow Meter is based on Faraday's law of electromagnetism to measure the flow of conductive liq-uids. This flow meter micro-processor based processing electronic unit. LCD unit to display flow rate & total-ized.

Magnetic flow meters works based on faraday's law of electromag-netic induction. According to this principle, when a conductive medium passes through a magnetic field B, a voltage E is generat-ed which is proportional to the velocity V of the medium, the den-sity of the magnetic field and the length of the conductor.

In a magnetic flow meter, a current is applied to wire coils mounted within or outside the meter body to generate a magnetic fields. The liquid flowing through the pipe acts as the conductor and this in-duces a voltage which is proportional to the average flow velocity. . This voltage is detected by sensing electrodes mounted in the mag-flow meter body and sent to a transmitter which calculates the vol-umetric flow rate based in the pipe dimensions.

To apply this principle to flow measurement with a magnetic flow meter, it is necessary first to state that the fluid being measured must be electrically conductive for the Faraday principle to apply. As applied to the design of magnetic flow meters, Faraday's Law in-dicates that signal voltage (E) is dependent on the average liquid velocity (V) the magnetic field strength (B) and the length of the conductor (D) (which in this instance is the distance between the electrodes)

The Obstruction to the flow is almost nil and therefore this type of meters can be used for measuring suspensions, including mud, sewage, pulp, etc. They are not very much affected by upstream flow disturbances. These meters can be used as bidirectional meters. They are practically unaffected by variation in density, viscosity, pressure & temperature.


Features:

  • Integral or remote transmitter
  • High long term stability and reliability
  • Coil assembly in hermetically sealed welded construction


Application:

  • Waste Water, Slurry, Raw Water, Sewage, Wood Pulp, Chemical, Food processing, Fertilizer, Sugar, Beverages, Pharmaceutical Industries
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DG Consumption Flow Meter

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DG Consumption Flow Meter
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Approx. Rs 80,000 / UnitGet Latest Price

Product Details:
BrandLFIA
Application MediaDiesel
Usage/ApplicationDG Sets
MaterialStainless Steel
Packaging TypeBox
Power Supply220V Ac
Frequency50 Hz

We are ranked on top by offering the best quality of DG Consumption Flow Meter which is known for its remarkable quality.
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Gas Flow Meter

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Gas Flow Meter
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Approx. Rs 80,000 / UnitGet Latest Price

Product Details:
BrandLFIA
Application MediaGas
Gas TypeNatural Gas
Usage/ApplicationIndustrial
MaterialStainless Steel
DisplayLCD
Power Supply220V AC
Operating Temperature2 kg/cm2

We take pleasure in introducing ourselves as leading firm by offering Gas Flow Meter.
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Mechanical Diesel Flow Meter

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Mechanical Diesel Flow Meter
  • Mechanical Diesel Flow Meter
  • Mechanical Diesel Flow Meter
  • Mechanical Diesel Flow Meter
  • +4 Mechanical Diesel Flow Meter
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Approx. Rs 17,000 / UnitGet Latest Price

Product Details:
ModelLF-DF-M
BrandLFIA
Line Size1 - 2 Inch
DisplayRemote, Local
Flow range(Min-Max)12-300 LPM
MaterialAluminium
Environmental Temperature-5 to 55 Degree C
Liquid Temperature0 to 1500 Degree C
Accuracy+/-1% from 5 to 100%
Frequency0 to 1000 Hz

Mechanical Diesel Flow Meter are used for flow measurement of low, medium viscosity fluids such as diesel, fuel, lubricant oil and other special fluids compatible with the constructions material.

Oval gear flow meters are a type of positive displacement meter. As liquid through the meter, pair of oval shaped gears is forced to rotate by the flow of the liquid. These gears mesh together & force a finite amount of liquid through the meter. A sensor or mechanical drive detects the rotation of the gears to determine the displaced volume of liquid. The faster the flow rate, the faster the gear turns.

The Oval fear flow meter comprises oval - shaped, geared rotors which rotate within a housing of specified geometry. Fluid differential pressure causes the inter-meshing gears to rotate, trapping a ''pocket'' of fluid between the gear and the outer housing and subsequently emp-tying the fluid pocket into the downstream flow. Capillary action of the metered fluid forms a liquid seal. Each pocket holds a precise and known volume of fluid so counting the pocket frequency gives a mea-surement of the volumetric flow rate. This is typically achieved by embedding magnets in the rotors, which then actuate a reed switch or provide a pulse output as they rotate and thus flow is measured elec-tronically.

Features:
  • Easy maintenance
  • Low Pressure drop

Application:
  • Diesel
  • Oil
  • Fuel etc


Additional Information:

  • Item Code: LF-DF-M
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Digital Magnetic Flow Meter

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Digital Magnetic Flow Meter
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Approx. Rs 25,000 / UnitGet Latest Price

Product Details:
DisplayDigital
MaterialStainless Steel
Environmental Temperature-5 to 55 Degree C
Liquid Temperature0 to 1500 Degree C
Accuracy+/-1% from 5 to 100%
Frequency0 to 1000 Hz
ProtectionIP67
Minimum Conductivity10 uS
Electrode MaterialSS 316
Maximum Pressure10 kg/cm 2

Keeping track of contemporary market development, we are devotedly occupied in providing an extensive range of Digital Magnetic Flow Meter.

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Open Channel Flow Meter

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Open Channel Flow Meter
  • Open Channel Flow Meter
  • Open Channel Flow Meter
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Approx. Rs 70,000 / UnitGet Latest Price

Product Details:
BrandLFIA
Range5, 8, 10, 15 mtr
Temperature0-60 deg C
Transmitter HousingABS
ConnectionThreaded
ProtectionP65
Output4-20mA+4-way relay
Power220V AC
Wire10 mtr

Open Channel Flow Meter is a high accuracy flow instrument which is used the principle of ultrasonic measuring Venturi canal or Parshall flume. It measure the time of reflected back after sound wave contact to channel water , then according to the formula figure out channel flow, it can provide flow output, display flow velocity and total flow.

Application Area:
  • Water and wastewater treatment: pump house, collecting well, biochemistry reaction tank, settling tank etc. Power, mine, grout pool, coal slurry tank, butter storage tank, stock ground or Part of the mobile device control etc. River Water, Agriculture, Supply Water, etc.


Additional Information:

  • Item Code: LF-OP
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Digital Water Flow Meter

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Digital Water Flow Meter
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Approx. Rs 8,000 / UnitGet Latest Price

Product Details:
Application MediaWater
Accuracy+-0.5 or 1% FSD
Display TypeDigital
BrandLFIA
EnclosurePA66
ConnectionThreaded
Repeatability0.05%
Maximum Working Pressure2.5 MPa
Fluid and Ambient Temperature-40 to 120 deg C

LFIA developed and produced Digital Water Flow Meter specially for Liquid dispensing industries, water dispensing industries use plastic turbines flow meter its k factor change with flow rate so for solution we developer helical rotor plastic flow meter with same pulse k factor for full range also provide very good accuracy and repeatability in full range of measurement, Helical flow meters are positive displacement meters with very fa-vourable low pressure drop behaviour, therefore perfectly suited for the flow measurement of very high viscosity fluids. Due to which measuring range, high accuracy and resolution he-lical flow meters are an excellent choice for adhesive dispense systems, as well as batching systems for various fluids.

Features:

  • High Accuracy
  • Pressure up to 20 bar
  • Compared with other positive displacement meters
  • High resolution
  • Resistant to corrosion by advanced materials and bearings


Additional Information:

  • Item Code: LF-DW
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Handled Ultrasonic Flow Meter

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Handled Ultrasonic Flow Meter
  • Handled Ultrasonic Flow Meter
  • Handled Ultrasonic Flow Meter
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Approx. Rs 1 Lakh / UnitGet Latest Price

Product Details:
BrandLFIA
Response Time500 ms
Range25-100/50-700/300-5000 mm
Temperature80 Deg C
Accuracy+-1% full range
Frequency1 MHz
Sensor Cable5m2x nos
Display UnitHandheld LCD display
AccessoriesSensor gel, Mounting Clamps
SensorsUltrasonic Clamp on 2 nos
ProtectionIP65
Output4-20mA
Battery3 AAA battery

Handled Ultrasonic Flow Meter utilizes two transducers that function as both ultrasonic transmitters and receivers. The transducers are clamped on the outside of a closed pipe at a distance from each other. The transducers can be mounted in V method in which case the ultrasound transverses the pipe twice, or W method in which case the ultrasound transverses the pipe four times, or in Z method in which case the transducer are mounted on opposite sides of the pipe and the ultrasound transverses the pipe only once. The selection of mounting method depends on pipe and liquid characteristics. When flow meter works, two transducers transmit and receive the ultrasonic signal which travels firstly downstream and then travels upstream. Because ultra sound travels faster downstream than upstream, there will be a difference of time of flight (delta t). When the flow is still, the time difference (delta t) is zero. Therefore, as long as we know the time of flight both downstream and upstream, we can work out the time difference and the flow velocity (V) and flow v (Q) the follow-ing formula.

Application:
  • Raw Water, cooling water, DM water, hot water, chemicals, HVAC energy measurement system, beverages, food, pharmaceutical, power plants etc

Advantages:
  • No moving parts
  • Sensor clamp outside the pipe, no need to cut the lines

Disadvantages:
  • Oil or corroded pipes may impede acoustic signal
  • Too much aeration or turbulence can destroy signal


Additional Information:

  • Item Code: LF-UF-C
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Vortex Flow Meter

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Vortex Flow Meter
  • Vortex Flow Meter
  • Vortex Flow Meter
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Approx. Rs 70,000 / UnitGet Latest Price

Product Details:
BrandLFIA
Temperature0 to 300 deg C
Power Supply24VDC
ApplicationAir, Gases
Sensor TypeVortex
RangeDM water, Air, Steam, Gas
MocSS
Pressure10 bar
Display TypeLCD Display
ProtectionIP65
Output4-20mA
ConnectionFlange
SizeDN-25-DN-300

Application

  • Waste Water, Slurry, Raw Water, Sewage, Wood Pulp, chemicals, Food processing, fertilizer, sugar, beverages, pharmaceutical Industries.


Features

  • Integral or remote transmitter
  • High long term stability and reliability
  • Coil assembly in hermetically sealed welded construction


Additional Information:

  • Item Code: LF-V
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Turbine Flow Meter

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Turbine Flow Meter
  • Turbine Flow Meter
  • Turbine Flow Meter
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Approx. Rs 40,000 / UnitGet Latest Price

Product Details:
Application MediaWater
MaterialStainless Steel
Model Name/NumberLF-TF
BrandLFIA
Output4-20mA
Packaging TypeSingle Box
DisplayLocal, Remote
Operating Temperature0 to 55 degC (Optional 150degC max)
Power Supply220V AC, 24V DC
Operating Pressure4 kg/cm2
Line Size15NB to 300NB
Accuracy+-0.5%
Electronics EnclosureAlluminium
Flow RangeAs per Size Selection
Pressure10kg/cm2 or 40kg/cm2 max
Viscosity20cp max
Flow Rate Display4 digits LED
Totalizer Display8 digit LED
RotorStainless Steel
Process Connection150 NB ANSI SS Flange

We are offering a wide range of Turbine Flow Meter to our clients. The flowing media engages a vaned rotor causing it to rotate at an angular velocity proportional to flow rate. 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. The pick-of coil senses the spinning motion of the rotor inside the pipe & converts it into a pulsating electrical signal. Summation of the pulsating electrical signal is directly related to the total flow. The fre-quency is linearly proportional to flow rate which is converted to mA signal by electronic circuitry. Flow rate Indicator / Totalizer / Transmitter and Controllers are available in Local/Remote and Panel Mounted Options. .0"=1

Features:
  • Permanent standard conduit connection
  • Pre calibrated rotor with accouracy
  • Flanged or threaded type end connection
  • Flow vanes for low rates
  • Flow vane hub for rotor assembly
  • Tungsten carbide roror shaft bearing
  • Retaining rings
  • All-metal sturdy flow meter body.


Additional Information:

  • Item Code: LF-TF
  • Production Capacity: 50 pcs in One Month
  • Delivery Time: 2 Weeks
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