Flow Meter

Hydraulic Oil Flow Meter

LFIA level and flow industrial automation is one of the leading manufacture and supplier of HYDRAULIC OIL FLOW METER.

Ultrasonic Clamp On Flow Meter

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

Ultrasonic Handheld Flow Meter

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

Vortex Flow Meter

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

Metal Tube Rota Meter

LFIA office plate manufactured by use is quality controlled from the selection of new material to the packaging of the finished product.

Thermal Mass Flow Meter

LFIA Thermal mass flow meter is designed on the basis of thermal dispersion and adopts method of constant differential temperature to measuring gas flow. it has advantages of small size easy installation high reliability and high accuracy etc.

Woltman Water Meter

Woltman type water meter

Open Channel Flow Meter

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.

Full DG Consumption Monitoring System

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

Coriolis Mass Flow Meter

We are offering a wide range of Automation Panel And Systems Services to our valuable clients. Machines and plants are increasingly operated in places which are far away from the place of manufacture. Manufacturers of plants must nevertheless be able to provide support in the event of a fault. Especially during the warranty period this can result in high costs. Tele Service helps to reduce this risk.

Multi Jet Water Meter

Electromagnetic Flow Meter

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

Prepaid Water Meter

Turbine Flow Meter

Diesel Digital Flow Meter

Diesel Mechanical Flow Meter