The VUW-7 is a digital ultrasound wattmeter designed to verify and calibrate the acoustic output of therapeutic ultrasound devices. A temperature-compensated load cell and microprocessor-driven strain gauge bridge transducer deliver quick, consistent readings across a 0.10 to 30-watt measurement range.

Built for regular use in clinical engineering workshops, the VUW-7 is compact, rugged, and straightforward to operate, with an auto-zeroing function and a stabilisation time of just 1.5 seconds. It measures both pulsed and continuous power, with a high-contrast backlit display and selectable readout in watts or grams, making it easy to interpret results at a glance.

Regular use of the VUW-7 helps engineering teams keep therapeutic ultrasound equipment operating within safe, calibrated tolerances, supporting ongoing compliance and patient safety.

Key Features

• Temperature-compensated load cell design.

• High accuracy of ±0.05%.

• Measures pulsed or continuous power.

• Fast 1.5-second readout stabilisation.

• Selectable readout in watts or grams.