FEATURES • Digital Amplitude Control • Autotune Circuitry • Programmable Time and/or Energy Welding Modes • Converter Frequency Display Hand Held Ultrasonic Plastics Welding Systems with Time and/or Energy Welding Modes new MODELS 20 kHz Time - H520T/CV55 20 kHZ Time & Energy - H520E/CV55 30 kHz Time - H530T/CV53 30 kHZ Time & Energy - H530E/CV53 40 kHz Time - H540T/CVG54 40 kHz Time & Energy STANDARD FEATURES INCLUDE: • Microprocessor Controlled • Automatic Frequency Tuning • Digital Amplitude Control • Back Lit LCD Display • Ultrasonics Load Meter Scale • DB9 PLC I/O Connector • Overload Protection Circuitry • Overload Reset • 10 ft. removable cable (other lengths available upon request) Leaders in the field of ultrasonic plastics welding equipment and technology since 1969, Sonics & Materials, Inc. offers three compact and portable 500 watt hand held welders for 20 kHz, 30 kHz and 40 kHz frequencies. These lightweight, yet rugged and reliable units are easy to operate and are designed specifically for welding, staking, inserting and spot welding applications. The hand held welders consist of an ultrasonic power supply and an ultrasonic hand held converter. The 20 and 30 kHz hand held converters are supplied with a standard ½” (12.7 mm) diameter flat-faced welding tip that attaches to an integral titanium front driver. This front driver has a ¼-28 threaded end to accept other standard or custom tips. The 40 kHz hand held converter is supplied with an 8 mm threaded titanium front driver for horn attachment. Horns are sold separately and are custom designed to customer requirements. A variety of optional accessories, as well as standard threaded tips, are available as described on the reverse.

Ultrasonic Hand Held Welder Specifications Power Supplies (all models) Optional Accessories Available for Hand Held Welders Input Voltage: • Standard 120 volts (specify H520-110 or H540-110), 50/60 Hz, regulated between 95-135 volts • Optional 220 volts (specify H520-220 or H540-220), 50/60 Hz, regulated between 190-265 volts Manual Press A manual press is available for assembling parts where production volume does not justify automated equipment. The press provides more controlled motion of the converter than is possible when holding the converter by hand, resulting in more consistent assemblies....