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Ultrasonic Flow Meters and Switches

Ultrasonic flow meters use high-frequency sound waves to measure the velocity of a liquid flowing through a pipe. One of the key advantages of ultrasonic flow meters is their lack of moving parts, which minimizes maintenance and increases the lifespan of the device. They can be used in a wide range of temperatures and pressures, offering flexibility for various industrial applications. Additionally, the ability to provide accurate measurements with minimal pressure drop makes ultrasonic flow meters a preferred choice for energy-efficient systems and processes.

Ultrasonic flow meters are available in both inline and clamp-on models. Clamp-on models offer a flow meter solution that does not require system disturbance or pipe alteration for installation and can also be installed on a temporary basis.

DUC
Clamp-on Ultrasonic Flow Meter

For Liquids | Easy External Installation | Removable | Transit Time Technology | Up to 98 ft/sec | Up to 20 Foot Lines | Up to 300 °F

Starting at $4,859
Measurement Principle
Time-of-flight w/DSP (Transit Time Principle)
Flow Velocity Range
0...98 ft/sec
Pipe Size Range
3/8"...20 Feet
Temperature Range
-40...300 °F (150 °C)
Accuracy
up to 1% of Reading
Media Category
Liquid
    Easy-to-read User Interface with LED Backlight, QVGA Display
    Quick-Mount-System with Space Bar for Ultrasonic Transducers, 0.5, 1 and 2 MHz
    DSP Technology Reduces Signal Echoes and Dispersion Effects, Having a Positive Effect on the Signal to Noise Ratio
    Portable and Stationary Versions Available
    Applications within Power Plants, Water/Wastewater and Chemical Processing Industries
    Certifications/Approvals: ATEX
DUK
Compact Inline Ultrasonic Flow Meter

For Liquids | Highest Turndown Ratio 250:1 | High Repeatability | Low Pressure Loss | Up to 160 GPM | Up to 230 PSI | Up to 194 °F | Brass or SS | NPT Threads

Starting at $1,084
Measuring Ranges
0.02...5 GPM to 0.6...160 GPM
Accuracy
± 0.7 % of Rate and ± 0.7 % F.S.
Fittings
½"...3" NPT or G Thread
Material
Brass or 316 Stainless Steel
Maximum Temperature
194 °F (90 °C)
Maximum Pressure
230 PSIG
Turndown Ratio
250 to 1
Outputs
Analog, Frequency, Switching, Compact Electronics with Configurable Outputs
Media Category
Liquid
    Made in the USA
    Suitable for Many Liquids up to 68 cSt
    Two Configurable Outputs
    High Turndown Ratio of 250 to 1
    Very Small Pressure Loss
    Highly Repeatable
    Flow and Temperature Measurement
    IO-Link
    Bi-directional Measurement Capabilities
    Top Seller
    BABA (Build America, Buy America) complaint

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Discover KOBOLD USA's expertise in industrial instrumentation, offering advanced solutions for flow, pressure, level, and temperature measurement. Our products, synonymous with quality and precision, cater to a wide range of industries, backed by expert engineering and exceptional customer support.

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Choosing KOBOLD means opting for a partner who understands your needs and is equipped to help you tackle the challenges of modern industry. We are not just a supplier; we are a partner committed to contributing to your success.

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KOBOLD proudly serves clients globally with our extensive network of locations. In the USA, we're based in Pittsburgh, PA, providing top-tier service and expertise in flow measurement technology.

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