Herrmann Ultrasonics, Inc.    Bartlett, IL 60103
Nov 08, 2011 Targeting automation integrators, Digital Ultrasonic Generator amplifies incoming electrical voltage to high frequency signal, which is passed to converter to create frictional heat during ultrasonic welding of thermoplastic material. External voltage fluctuations and temperature changes do not affect output, resulting in stable welding process. Internal signal generating adjustments are accomplished with software, while integrated heat sink interface enables optimal cooling.

Sonics & Materials, Inc.    Newtown, CT 06470
Aug 12, 2011 MPU-controlled SmartControl series has interface with optimized navigation, command flow, and graphics that highlight multiple menus designed for fully automatic control across 40, 20, and 15 kHz welding frequencies. Generators provide 400-6,000 W for ultrasonic welding presses and actuators. All units offer Digital Time, Energy, and Height-based weld modes; automatic frequency tuning; digital amplitude control; multiple job storage; and digital stack frequency and wattage display.

Weber Ultrasonics USA    Clarkston, MI 48347
Jul 08, 2010 Operated manually or via remote control, SONIC DIGITAL 250 kHz Ultrasonic Generator provides power output of 250 and 500 W. Frequency is generated and controlled digitally, and power output can be set steplessly between 10-100%. In addition to intelligent cooling system, generator includes protection mechanisms against short circuiting, no-load operation, overloading, and overheating. Unit is compatible with SONOSUB submersible transducers and SONOPLATE plate transducers.

Weber Ultrasonics USA    Clarkston, MI 48347
Nov 25, 2009 Available in 250 and 500 W power classes, 1 MHz Ultrasonic Micro Cleaning Module Generators provide reproducible cleaning and gentle removal of contamination in microtechnical and nanotechnical production. Up to 6 modules can be integrated in 19 in. housing for total power of 3,000 W. In addition to protective functions for short-circuiting, no-load operation, and excess temperature, generators integrate self-monitoring and transducer monitoring.

Ultrasonic Power Corp.    Freeport, IL 61032
Sep 23, 2008 Offered in 2 versions, UPC Model 5300 suits manufacturers of ultrasonic cleaning systems that may have limited generator mounting space. Users can specify 2 separate operating frequencies - 25, 40, 68, 132, or 170 kHz - for 1,000 W generator (500 W each) at 120/240 V and 3 for 1,500 W generator (500 W each) at 240 V. Respectively measuring 5.25 x 13.75 x 12.5 in. and 5.25 x 13.5 x 13.5 in., both 1,000 and 1,500 W generators come with power intensity and sweep frequency controls.

Ultrasonic Power Corp.    Freeport, IL 61032
Sep 22, 2003 Model 5300 incorporates one interrupt button that stops output when pressed, and red LED display with ½ in. numbers. After time is initially set from 0-99 min, single button starts timer, and time is displayed throughout countdown. Product is available in 250, 500, 750, and 1000 W versions with output frequencies from 25, 40, 68, and 170 kHz.

Weber Ultrasonics USA    Clarkston, MI 48347
Jun 10, 2003 SONIC-digital generators provide digital control of sound generation. Available in 25, 30, and 40 kHz frequencies with power ratings from 600–2000 W, modular products can be used with immersibles or plate-type transducers as well as Sonopush® and Sonopush®Mono ultrasonic transducers. Radial ultrasonic technology creates uniform, omni-directional sound field, minimizing potential standing waves with efficiency exceeding 95%.

Federal Signal Corp., Signal Div./Electrical Products    University Park, IL 60466
Jul 15, 2002 Microprocessor-based SelecTone® Universal Tone Module features 8 European-style tones including Euro-general alarm, Euro-police, and Euro-toxic alarm signals. Tone selection is accomplished by setting 5 DIP switches in any one of 32 configurations. Tones include variety of whoops, stutters, sweeps, sirens, bells, buzzers, ringers, and horns. Housed in plastic cover impregnated with stainless steel fibers, circuitry inside unit is shielded from RFI and EMI.

Flowline Inc.    Los Alamitos, CA 90720
May 29, 2002 Ultrasonic LA12 Cricketâ„¢ 2-wire transmitter mounts through top wall of tank and provides continuous liquid measurement from 0.3 to 10 ft. It has automatic temperature compensation over entire range, NEMA 4X IP65 enclosure with ½ in. conduit connector, 4-20 mA output, and LED power-status indicator. Acoustic wave guide, available in PP, PVC or PVDF, reduces measurement space to ½ in. while separating foam from point of measurement. Accuracy is ±1% of span.