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Brand
Dynasonics
Dynasonics is a brand of ultrasonic flow and energy meters owned by Badger Meter of Milwaukee, Wisconsin. It was one of the brands of Racine Federated, a flow measurement company in Racine, Wisconsin, which Badger Meter bought in 2012 for about $57 million. Dynasonics meters use transit-time and Doppler ultrasonic methods, including clamp-on sensors that fit outside the pipe. Seven Star LLC, an independent supplier in Muscat, lists Dynasonics instruments for customers in Oman and the GCC, including the TFX-5000 fixed clamp-on transit time meter, the DFX Doppler meter and the UHC-120 thermal energy meter. Most requests come from chilled water, district cooling, water and wastewater applications.
Read the full brand profile- 5 products
- 2 categories
Brand profile
About Dynasonics
- Speciality
- Ultrasonic flow meters
- Listed with us
- 5 products in 2 categories
Dynasonics products by category
Dynasonics is a brand of ultrasonic flow and energy meters owned by Badger Meter of Milwaukee, Wisconsin. It was one of the brands of Racine Federated, a flow measurement company in Racine, Wisconsin, which Badger Meter bought in 2012 for about $57 million. Dynasonics meters use transit-time and Doppler ultrasonic methods, including clamp-on sensors that fit outside the pipe.
Seven Star LLC, an independent supplier in Muscat, lists Dynasonics instruments for customers in Oman and the GCC, including the TFX-5000 fixed clamp-on transit time meter, the DFX Doppler meter and the UHC-120 thermal energy meter. Most requests come from chilled water, district cooling, water and wastewater applications.
Dynasonics company profile
| Ownership | Badger Meter, since 2012 |
|---|---|
| Former owner | Racine Federated, Racine, Wisconsin |
| Measuring principles | Transit-time and Doppler ultrasonic |
| Product families | TFX-5000 clamp-on ultrasonic flow meters, DXN portable meters, DFX Doppler meters, U500w water meters, UHC thermal energy meters |
Dynasonics ultrasonic flow meters on our site
The TFX-5000 is a permanently mounted clamp-on meter for clean liquids in full pipes. The DFX uses the Doppler principle and needs suspended solids or bubbles in the liquid to return a signal. The UHC-120 is different: a compact meter with threaded connections in sizes from 15 to 40 mm that combines ultrasonic flow measurement with paired temperature sensors to total heating or cooling energy.
Dynasonics products we list
Ordering a Dynasonics flow meter: what we need
Send the full model code from the nameplate, or else the pipe outside diameter, wall thickness, pipe and liner material, liquid, temperature and flow range. State the outputs and communication protocol you need, the supply voltage and, for energy meters, the temperature sensor length.
Facts checked against Badger Meter's annual report and BizTimes coverage of the 2012 acquisition, October 2026.
Request a Quote for Dynasonics Products
Looking for Dynasonics parts not listed here, or pricing for a project? Send us the part numbers and quantities. Seven Star LLC sources genuine Dynasonics products for customers across Oman and the GCC and replies with a formal quotation.
- Genuine OEM products
- Supply across Oman & the GCC
- Formal quotation from our sales team
Free, no-obligation quotation · takes about 1 minute
Other enquiries: [email protected] · WhatsApp
FAQ
Questions about Dynasonics
Common questions about Dynasonics equipment, part numbers and supply to Oman and the GCC.
01When do I need a Doppler meter such as the DFX instead of a transit time meter?
Transit time meters such as the TFX-5000 send sound through the liquid and work best when it is clean or only lightly contaminated. Doppler meters such as the DFX rely on reflections from particles or gas bubbles, so they suit sludge, slurry and aerated liquids. Tell us the liquid and its solids content and we will check the choice against the manufacturer's guidance.
02Is the Dynasonics UHC-120 a clamp-on meter?
No. The UHC-120 is a compact ultrasonic thermal energy meter with a threaded flow body in nominal sizes from 15 to 40 mm, so it is fitted into the pipe. Badger Meter lists it for media from 5 to 90 degrees C and pressure up to 16 bar, for heating and cooling energy measurement in buildings.
03Which approvals does the UHC-120 carry for billing use?
Badger Meter states that the UHC-120 has Class 2 accuracy approvals under the EU Measuring Instruments Directive to EN 1434 and under Measurement Canada. Whether that is accepted for tenant billing on your project depends on the local utility or consultant specification, so name the required approval in the inquiry and we will ask for the matching document.
04What pipe data is needed to select a Dynasonics clamp-on meter?
The transducers are chosen by pipe size and the meter is programmed with the pipe details. We need the outside diameter, wall thickness, pipe material, any liner and its thickness, the liquid and its temperature range. A straight run upstream and downstream of the mounting point is also required, so a sketch or photo of the pipe section helps.
05Is Seven Star LLC a distributor of Dynasonics?
No. Seven Star LLC is an independent industrial supplier in Muscat and is not an authorized distributor or agent of Dynasonics. We source Dynasonics and Badger Meter flow instruments through commercial channels, check the model or order code against the manufacturer's documentation, and provide the manufacturer's datasheet and the certificates the manufacturer issues with the order on request.