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- Home
- Sensors and Sensing Equipment
- Flow
- Ultrasonic Flow Meters
- Ultrasonic Flow Meter
Ultrasonic Flow Meter
Item# FDT-21
Ultrasonic Flow Meter
FDT-21 ultrasonic flow meter is designed to measure the fluid velocity of liquid in a full/closed pipe. It is a handheld measurement system which is both easy to install and use. The FDT-21 operates according to the difference in the transit time of flight measured, and determines the flow velocity by measuring the travel time of a pulse from one transducer to the next.
Flow in the same direction takes less time to travel to the second transducer than does flow in the opposite direction. Electroacoustic transducers receive and emit brief ultrasonic pulses through the liquid of the pipe. Transducers are vertically placed at both sides of the measured pipe. Sensors are placed on the pipe and fastened by means of a clamp. The display will quickly show the flow velocity. The FDT-21 can be used for metallic, plastic and rubber tubes.
FDT-21
Flow in the same direction takes less time to travel to the second transducer than does flow in the opposite direction. Electroacoustic transducers receive and emit brief ultrasonic pulses through the liquid of the pipe. Transducers are vertically placed at both sides of the measured pipe. Sensors are placed on the pipe and fastened by means of a clamp. The display will quickly show the flow velocity. The FDT-21 can be used for metallic, plastic and rubber tubes.
- Accuracy 1%
- Repeatability 0.2%
- Positive, Negative and Net Totalizer
- 4-Line LCD Display
- Clamp On Transducers
- RS232 Output
Form Factor
Output Type
Supply Voltage
This item is available for quick shipping
| Quantity | Price each |
|---|---|
| 1-4 | $2,115.00 |
| 5-9 | $2,009.25 |
| 10-24 | $1,966.95 |
| 25-49 | $1,882.35 |
| 50-99 | $1,840.05 |
| 100+ | $1,797.75 |
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In stock
Lead Time ( If not in Stock): 99 weeks
Product Specs
- Accuracy Value ±1% of reading >(0.2m/s) 0.6 ft/s
- Batteries Included Yes
- Battery Type Ni-H
- Data Logging Built-in
- Enclosure Material ABS plastic with aluminum alloy protective carrying case
- Linearity 0.5%
- Measurement Type Flow
- Measurement Units Meter
- Media Type Most liquids including clean water
- Number of Batteries 3
- Number of Display Digits 7
- Repeatability 0.2%
- Power Source Battery
- Velocity (±0.01 to 30 m/s) ±0.03 to 105 ft/s bi-directional
- Tranducer Frequency 1 MHz
FDT-21 ultrasonic flow meter is designed to measure the fluid velocity of liquid in a full/closed pipe. It is a handheld measurement system which is both easy to install and use. The FDT-21 operates according to the difference in the transit time of flight measured, and determines the flow velocity by measuring the travel time of a pulse from one transducer to the next.
Flow in the same direction takes less time to travel to the second transducer than does flow in the opposite direction. Electroacoustic transducers receive and emit brief ultrasonic pulses through the liquid of the pipe. Transducers are vertically placed at both sides of the measured pipe. Sensors are placed on the pipe and fastened by means of a clamp. The display will quickly show the flow velocity. The FDT-21 can be used for metallic, plastic and rubber tubes.
Flow in the same direction takes less time to travel to the second transducer than does flow in the opposite direction. Electroacoustic transducers receive and emit brief ultrasonic pulses through the liquid of the pipe. Transducers are vertically placed at both sides of the measured pipe. Sensors are placed on the pipe and fastened by means of a clamp. The display will quickly show the flow velocity. The FDT-21 can be used for metallic, plastic and rubber tubes.
CE
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