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DYNASONICS

DYNASONICS is a manufacturer of ultrasonic flow measurement instruments, including Doppler and transit-time flowmeters, transducers, and portable clamp-on flowmeters. The brand is recognized in industrial fluid monitoring for its non-invasive measurement technology, which allows flow detection without cutting pipes or interrupting process flow. DYNASONICS products are used across water and wastewater treatment, chemical processing, oil and gas, and HVAC applications, where accurate flow data is required for process control, leak detection, and energy management. The product line includes Doppler flow transducers with ±2% full-scale accuracy and minimum flow detection down to 0.15 fps, as well as transit-time ultrasonic flowmeters with ±0.5% accuracy for pipe sizes ranging from 1/2 inch to 48 inches. Transducers are available for pipe sizes from 1/4 inch to 98 inches, with operating temperature ranges from -40°F to 185°F, and output options including 4-20 mA and LCD digital displays. The portable clamp-on flowmeters are housed in aluminum enclosures and operate on 240V AC, making them suitable for temporary or permanent installation in field environments. DYNASONICS instruments are designed to handle a variety of fluid types, including clean liquids, slurries, and aerated fluids, depending on the transducer technology. 3G Electric supplies a range of DYNASONICS SKUs, including replacement transducers, complete flowmeter systems, and portable units, with datasheets and technical specifications available for each item. The product selection covers both standard and extended pipe size ranges, allowing engineers to match the instrument to specific pipe diameters and flow conditions. For procurement specialists and maintenance managers, DYNASONICS equipment offers a non-intrusive solution for flow monitoring that reduces installation downtime and maintenance requirements compared to inline mechanical meters. The brand's focus on ultrasonic technology provides repeatable measurement without moving parts, which is advantageous in applications with corrosive fluids or where pressure drop must be minimized. 3G Electric supports global sourcing of DYNASONICS products, with logistics coordination for international shipments and access to manufacturer documentation for system integration.

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About DYNASONICS

DYNASONICS is a manufacturer of ultrasonic flow measurement instruments, including Doppler and transit-time flowmeters, transducers, and portable clamp-on flowmeters. The brand is recognized in industrial fluid monitoring for its non-invasive measurement technology, which allows flow detection without cutting pipes or interrupting process flow. DYNASONICS products are used across water and wastewater treatment, chemical processing, oil and gas, and HVAC applications, where accurate flow data is required for process control, leak detection, and energy management. The product line includes Doppler flow transducers with ±2% full-scale accuracy and minimum flow detection down to 0.15 fps, as well as transit-time ultrasonic flowmeters with ±0.5% accuracy for pipe sizes ranging from 1/2 inch to 48 inches. Transducers are available for pipe sizes from 1/4 inch to 98 inches, with operating temperature ranges from -40°F to 185°F, and output options including 4-20 mA and LCD digital displays. The portable clamp-on flowmeters are housed in aluminum enclosures and operate on 240V AC, making them suitable for temporary or permanent installation in field environments. DYNASONICS instruments are designed to handle a variety of fluid types, including clean liquids, slurries, and aerated fluids, depending on the transducer technology. 3G Electric supplies a range of DYNASONICS SKUs, including replacement transducers, complete flowmeter systems, and portable units, with datasheets and technical specifications available for each item. The product selection covers both standard and extended pipe size ranges, allowing engineers to match the instrument to specific pipe diameters and flow conditions. For procurement specialists and maintenance managers, DYNASONICS equipment offers a non-intrusive solution for flow monitoring that reduces installation downtime and maintenance requirements compared to inline mechanical meters. The brand's focus on ultrasonic technology provides repeatable measurement without moving parts, which is advantageous in applications with corrosive fluids or where pressure drop must be minimized. 3G Electric supports global sourcing of DYNASONICS products, with logistics coordination for international shipments and access to manufacturer documentation for system integration.

Common Applications

  • Water and wastewater treatment — DYNASONICS D5-C portable clamp-on flowmeters for non-invasive flow monitoring in large-diameter pipes up to 48 inches.
  • Chemical processing — DYNASONICS Doppler flow transducers (e.g., 7HU46) for measuring flow of slurries and aerated chemical solutions with ±2% accuracy.
  • HVAC systems — DYNASONICS transit-time flowmeters for chilled water and condenser water flow measurement in building energy management.
  • Oil and gas — DYNASONICS DTTR-020-N000-N transducers for custody transfer or leak detection on pipelines from 2 to 98 inches.
  • Food and beverage — DYNASONICS clamp-on ultrasonic flowmeters for sanitary flow measurement of clean liquids without contact or contamination.
  • Mining and minerals — DYNASONICS Doppler transducers for monitoring abrasive slurry flows in mineral processing plants.

Frequently asked questions

Common questions about DYNASONICS from 3G Electric.

What is the difference between DYNASONICS Doppler and transit-time ultrasonic flowmeters?

DYNASONICS Doppler flowmeters use the Doppler shift principle, where ultrasonic signals reflect off particles or bubbles in the fluid. They are suitable for slurries, aerated liquids, or fluids with suspended solids, with a typical accuracy of ±2% full scale. Transit-time flowmeters measure the time difference between upstream and downstream ultrasonic pulses, requiring clean, particle-free liquids, and offer higher accuracy up to ±0.5%. The choice depends on fluid characteristics: Doppler for dirty or aerated flows, transit-time for clean liquids.

What pipe sizes are compatible with DYNASONICS clamp-on transducers?

DYNASONICS clamp-on transducers cover a wide range of pipe sizes. For example, the DT94-020-N000-N model fits pipes from 1 inch to 1 inch, while the DT95-020-N000-N fits 0.25 inch to 1 inch. The portable flowmeter models D5-C-E2-AD-S-A-K-E-D and D5-C-B2-AD-S-A-K-E-D accommodate pipes from 1/2 inch to 12 inches, and the D5-C-T2-AD-S-A-K-E-D extends to 48 inches. The DTTR-020-N000-N transducer handles pipes from 2 inches to 98 inches. Always verify the specific model's pipe size range in the datasheet.

What is the operating temperature range for DYNASONICS ultrasonic transducers?

DYNASONICS transducers, such as the DT94-020-N000-N and DT95-020-N000-N, are rated for operating temperatures from -40°F to 185°F (-40°C to 85°C). This range covers most industrial water and process fluid applications. For extreme temperature environments, consult the specific model's datasheet, as some transducer variants may have different limits. The electronics in the flowmeter units may have additional temperature constraints, typically specified in the user manual.

Can DYNASONICS portable clamp-on flowmeters be used for permanent installation?

Yes, DYNASONICS portable clamp-on flowmeters, such as the D5-C series, are designed for both temporary and permanent installation. They feature aluminum enclosures rated for industrial environments and operate on 240V AC. The clamp-on design allows non-invasive mounting on existing pipes without cutting or welding, making them suitable for permanent monitoring in applications where pipe modification is not feasible. However, for outdoor or harsh environments, verify the enclosure's IP rating for weather resistance.

What output signals are available on DYNASONICS flow transducers?

DYNASONICS flow transducers typically provide a 4-20 mA analog output, as seen in the DTTR-020-N000-N model with ±1% accuracy. Some models also include LCD digital displays for local readout. The portable flowmeters may offer additional outputs such as pulse or frequency signals for integration with PLCs or data loggers. Check the specific model's specifications for available output types and compatibility with your control system.

Does 3G Electric supply DYNASONICS products?

Yes — 3G Electric (S) Pte. Ltd. supplies DYNASONICS products. We stock the DYNASONICS catalog and supply genuine factory-original products with full manufacturer warranty and technical support.