TUF-H Handheld Ultrasonic Flow Meter

TUF-H

TUF-H handheld ultrasonic flow meter measures liquid flow in closed pipes using portable transit-time ultrasonic technology. It uses clamp-on transducers, so users can check flow without cutting the pipe or stopping the process. Also, it provides ±1% accuracy, 0.5% linearity, 0.2% repeatability, DN25 to DN6000 pipe measurement support, more than 12 hours battery operation and a built-in 24K data logger. As a result, it suits maintenance checks, flow verification, audits and temporary plant measurement.

  • Portable flow checking
  • Clamp-on measurement
  • DN25 to DN6000 support
  • 12+ hour battery
  • Built-in data logger

Pipe data review

Sensor selection support

Testing guidance

Data logging help

Application support

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  • Handheld ultrasonic flow meter for portable liquid flow measurement
  • Transit-time ultrasonic measurement principle
  • Non-intrusive clamp-on transducers
  • No pipe cutting and no pressure drop
  • Accuracy ±1%
  • Linearity 0.5%
  • Repeatability 0.2%
  • Suitable for pipe sizes from DN25 to DN6000 mm
  • Built-in rechargeable Ni-MH battery with more than 12 hours operation
  • 4 × 16 character LCD display with backlight
  • Displays instantaneous flow, accumulated flow, velocity and working status
  • Positive, negative and net accumulated flow display
  • Built-in 24K data logger with more than 2000 lines of measurement data
  • RS232 data interface
  • ABS housing
  • IP67 protection
  • Optional standard and high-temperature clamp-on transducers
  • Suitable for carbon steel, stainless steel, cast iron, copper and PVC pipes
  • Suitable for water, hot water, chilled water, seawater, wastewater and sewage with small particle content
  • Portable flow verification
  • Plant maintenance flow checks
  • Cooling water flow testing
  • Chilled water and hot water measurement
  • Seawater and wastewater flow checking
  • Temporary flow measurement
  • Process water line audits
  • Pump performance checking
  • Utility flow troubleshooting
  • Effluent line measurement
  • Non-intrusive flow testing on existing pipes
  • Site commissioning support
  • Flow measurement where permanent meter installation is not required
  • Model: TUF-H
  • Product Type: Handheld Ultrasonic Flow Meter
  • Measurement Principle: Transit-time ultrasonic flow meter
  • Accuracy: ±1%
  • Linearity: 0.5%
  • Repeatability: 0.2%
  • Display: 4 × 16 character LCD with backlight
  • Data Interface: RS232
  • Pipe Material: Carbon steel, stainless steel, cast iron, copper, PVC
  • Measuring Range: DN25 to DN6000 mm
  • Liquid Type: Water, hot water, chilled water, seawater, wastewater and sewage with small particle content
  • Medium Temperature Range: -30°C to +160°C
  • Velocity Range: 0 to ±10 m/s
  • Converter Temperature: -20°C to +60°C
  • Flow Transducer Temperature: -30°C to +130°C
  • Power Supply: 3 AAA built-in Ni-MH batteries, 1.2V; 90V–260V AC adapter
  • Battery Operation: More than 12 hours
  • Power Consumption: 1.5 W
  • Housing: ABS
  • Dimension: 200 × 93 × 32 mm
  • Protection: IP67
  • Accessories: Stretcher, couplant, carrying case, ruler
  • Standard Clamp-On Sensors: T-S2 DN25–DN100, T-M1 DN50–DN700, T-L1 DN300–DN6000
  • High-Temperature Sensors: T-S2-HT DN25–DN100, T-M1-HT DN50–DN700, T-L1-HT DN300–DN6000
  • High-Temperature Sensor Range: -30°C to +160°C

    What Customers Say About Us

    Trusted Engineering Support

    The team provided clear technical guidance and practical solutions. Execution was smooth and well coordinated throughout.

    Mr. Vivek NairGeneral Manager – Operations, Cement Industry
    Dependable Technical Partner

    Their approach was systematic and aligned with our plant needs. Overall experience with product and service has been positive.

    Ms. Kavita RaoSenior Manager – Maintenance, Steel Sector
    Application-Focused Solutions

    They understood our process conditions before recommending equipment. Support during installation was handled professionally.

    Mr. Rohan MehtaProject Lead – Power Plant
    Consistent Service Delivery

    Product performance has been stable in regular operations. The support team responds in a timely manner.

    Mr. Anil DeshmukhInstrumentation Head, Process Manufacturing

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    Clients Who Have Transformed Their Operations with This Product

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    Frequently Asked Questions

    TUF-H is used for portable ultrasonic flow measurement in closed-pipe liquid applications. It helps users check flow without cutting the pipe or stopping the process.
    Yes. TUF-H uses clamp-on transducers for non-intrusive flow measurement.
    TUF-H supports pipe sizes from DN25 to DN6000 mm, depending on selected transducer.
    The built-in rechargeable battery supports more than 12 hours of continuous operation.
    Yes. It includes a 24K data logger that can store more than 2000 lines of measurement data.
    Users should check pipe material, pipe diameter, wall thickness, liquid type, liquid temperature, straight-run availability, sensor selection and measurement purpose.

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