These ultrasonic probe systems are built around used Dukane 20A3005 20 kHz 3000 watt generators built 1995/1996. They have a later all-digital Auto-Trac driver boards with linear ramp soft start and fully automatic tuning with front panel knob adjustable tuning phase angle. They use an analog high voltage power supply and matching module with the high power switching transistors set in an external heat sink plus the option high volume external cooling fan package. Rear panel variac jacks are disabled. The have a front panel “power” knob allowing amplitude setting from 100% to about 40%. They have a unique keyswitch that allows them to operate either a Dukane 110-3122 driver or a Branson 502 driver (they are in Dukane position and the key is lost). These generators are a model developed specifically for continuous running at high power on difficult stack configurations on a difficult application.. This model won a three-way competition in the late 1980s based on performance, durability and sustained high power operation under extreme conditions. These generators have been recently inspected and checked out for operation, are in good shape for their age and ready to run on 200-240 VAC single phase 50/60 Hz 25 amps, mounted power cords ends in whips (wires). Warranty is 30-day money back or exchange in the USA, no return or refund on international sale.
Each generator is matched to a new tributek AM30122C 3000W transducer (replaces Dukane 41C30) with three year limited warranty (or 2,080 ultrasound hours, whichever is less).
New BT30250 titanium booster by tributek with 3.25″ ring (specify gain ratio) 1/2-20 input and output threads, one year warranty.
New CSHV03M ultrasound cable SHV/SHV by tributek, 3 meters, one year warranty.
USC2MJ20 generator start cable by tributek, 2 meters (connector is used, cord is new), one year warranty. Generator runs ultrasound on dry contact closure (24 vdc) between the two wires, stops when contact goes open. Strongly recommend this contact closure be hold relay style so if station control voltage is lost (for example in emergency stop condition or control voltage power supply failure) the generator stops. One year warranty.
All above made in USA.
Two systems available only and subject to prior sale.