
UFP-20 Portable Ultrasonic FlowmeterThe UFP-20 is a high performance flowmeter which is simple to use. The UFP-20 portable flowmeter can measure flow by simply positioning the transducers on the outside of pipes.The UFP-20 flowmeter supersedes our model UFP-10 or UFP-1000 and offers a more compact design with additional functions such as pipe thickness measurement and liquid ultrasonic velocity measurement. Measurement data can be printed, logged or transferred to a computer which can assist data collection and analysis.The UFP-20 incorporates an onboard DSP which carries out such functions as flow calculation and data processing in metric or inch units. The UFP-20 can be applied to pipe diameters from 13 ~ 5000 mm and is ideal for use with liquids such as clean water and wastewater. Three power sources (Ni-MH battery, AC, DC supply) allow flexibility to match conditions of the site and optional equipment such as optional transducers, extension cable and temperature input for heatmeter function enhance the range of applications.
- Light Weight - 1.4 kg
- Wide Display and Easy Operation
- Pipe Range : 13 - 5000 mm
- Transducer can use : -20 - +120C degree
- Weather-proof structure : IP65
- The Portable Ultrasonic Flowmeter UFP-20,based on the same, ergonomically advanced design so popular in the UFP-10, features significant size reduction. The result is a portable ultrasonic Flowmeter that meets next-generation standards.
- Energy flow rate measurements with Pt100 RTD option
- Receiving-Echo Monitor Function
Weather-proof structure IP65,maintained even during measurement ♦ USB Memory Data Transfer ♦ Language selection English, French, German, Italian,Japanese, Portuguese, Russian, Spanish,
and Turkish

- Multi-Flow Measurement Function - UFP-20 is able to easy configure for 2-Channel or 2-Path measurement.
- Energy Meter Function - UFP-20 can measure energy flow rate with Pt-100 RTD option.
- Receiving-Echo Monitor Function- UFP-20 can confirm that receiving echo is “good” on main unit.
- Weather-proof structure IP65- IP65 rating maintained even during measurement.
- USB Memory Data Transfer- Logged data and site conditions can be stored into internal memory.
- The flowmeter includes a thickness measurement function and can effectively measure the sound velocity of fluids. Measurement data can be printed, logged or transferred to a computer which can assist data collection and analysis.
- Multi-Flow Measurement Function
Easy configurable for 2-Channel or 2-Path measurement
2-channel:Multi-flow measurement

2-path:Higher Stability

Energy flow rate measurements with Pt100 RTD option.
Receiving-Echo Monitor Function
Visual confirmation that receiving echo is “good”.

Weather-proof structure IP65
IP65 rating maintained even during measurement.

Logged data and site conditions can be storaged into internal memory.
- Language selection You can choose English, French, German, Italian,Japanese, Portuguese, Russian, Spanish, and Turkish.
Example of flowmeter or massmeter basic system
Example of heatmeter basic system

Maker
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Tokyo Keiki
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model
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UFP-20
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function
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Flow measurement point
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two parts
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Temperature (calorie) measurement
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Possible
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printer connection
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Impossible
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Move data to PC
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Possible (via USB memory, CSV file)
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Measurement object
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Measuring fluid
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Homogeneous liquid through which ultrasonic waves can pass
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Measurement range
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-30 to 30 m/s
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Measurement method
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Ultrasonic pulse propagation time difference method
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Piping
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kinds
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Steel pipes, SUS pipes, PVC pipes, copper pipes, etc.
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Nominal diameter/Applicable temperature
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Small sensor: 13 to 50A -20 to 120°C
Medium size sensor *1: 65 to 500A, -20 to 120°C
Large sensor: 300 to 5000A・-20 to 80℃
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Lining
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Epoxy, mortar, etc.
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Measurement accuracy *2
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±1.5% of reading when pipe diameter is 100 to 250A and flow velocity is 1m/s
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Logging function
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165,000 points
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thermometer input
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Up to 4 points of 3-wire RTD can be input
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Kaplant
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Silicon grease (Shin-Etsu Chemical G-30M)
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power supply
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Built-in battery (rechargeable)
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body dimensions
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(W) 135 x (D) 250 x (H) 68mm
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Weight (including battery)
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1.4kg
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Main unit and accessories
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- Main unit, storage case,
- analog output cable,
- sensor cable (green),
- sensor cable (red),
- Kaplant (silicon grease) for sale,
- thickness gauge/probe for sound velocity measurement,
- test piece,
- AC adapter,
- AC cable,
- instruction manual
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