ultrasonic generator

ultrasonic generator

[¦əl·trə′sän·ik ′jen·ə‚rād·ər]
(engineering acoustics)
A generator consisting of an oscillator driving an electroacoustic transducer, used to produce acoustic waves above about 20 kilohertz.
References in periodicals archive ?
Figure 1 shows the ultrasound-experimental apparatus consisting of a cylinder, heaters, and a ultrasonic generator (SM900DY, Shunma, Nanjing, China).
Limited Tenders are invited for Supply of Ultrasonic Transducers And Transistorized Ultrasonic Generator Of M/S Imeco Make
In the direct vibratory method (standardized by ASTM G 32-06 [2]), an oscillation of high frequency and low amplitude is generated by an electro-acoustic converter (piezoelectric crystal) powered by an ultrasonic generator.
Starting with the introduction of sweeping frequency in 1988, there has been a continuous stream of development and patents covering new ultrasonic generator and transducer technology.
As a testing equipment, ultrasonic fatigue machine KAUP-ZU, consisting of piezoceramic transformer, conic stress concentrator, ultrasonic generator and specimen was used.
The UCR Mk2 wash and rinse system features the company's poweful new Pulsatron M300 ultrasonic generator, along with digital controls for precise process management.
They will be updating the status of the NI 43-101 technical report, ultrasonic generator, mineral processing design, and other exploration activities in detail for the upcoming September 30, 2011 10Q.
Invitation to tender: electrosurgical ultrasonic generator with the right accessories
We have seen a consistent demand from OEM systems integrators and special machinery builders for our ultrasonic generator kits, stack components, and self-contained slim-line actuators," says Brian Gourley.
The set-up also needs an ultrasonic generator that supplies the transducer.
An ultrasonic generator converts standard line-frequency current (60 or 50 Hz) into high-frequency electrical energy (20,000 Hz or more).