Ultrasonic Handheld Flow Meter

Ultrasonic Handheld Flow Meter Specification

Equipment Type
Ultrasonic Handheld Flow Meter

Usage
industrial

Size
Customized

Power Supply
Electric

Product Type
Ultrasonic Handheld Flow Meter

Display Type
Digital Only

Color
Black

Ultrasonic Handheld Flow Meter Trade Information

Minimum Order Quantity
1 Piece

Payment Terms
Cash on Delivery (COD), Cash Advance (CA), Cash in Advance (CID)

Supply Ability
1 Piece Per Day

Delivery Time
1 Week

Main Domestic Market
All India

Certifications
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

About 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: