25KHZ/80KHZ 50W High Power Dual Frequency Ultrasonic Transducer For Carburetor Ultrasonic Cleaner

25KHZ/80KHZ 50W High Power Dual Frequency Ultrasonic Transducer For Carburetor Ultrasonic Cleaner

There are two vibration modes of dual frequency ultrasonic cleaning transducer, the fundamental frequency vibration is half wavelength, and there is a node in the transducer; The harmonic vibration is a full wavelength structure, and there are two nodes in the transducer. The node positions of the two vibration modes are different. According to the research on the influence of the position of the ceramic plate in the Ultrasonic Transducer on the performance of the transducer, the piezoelectric ceramic plate is placed near the vibration node of the transducer. Therefore, if the traditional sandwich transducer mode is used, that is, piezoelectric ceramic chips are put together. For the half wavelength vibration mode, the ceramic chips may be near the vibration node; For the full wavelength vibration mode, the ceramic plate will deviate from its vibration node, reducing the power capacity of the transducer.

Type	Full length(mm)	weight(g)	FR (khz)	impedance(Ω)	CP(Pf)±10%	power(w)
PT-UT38/80 KHZ P 4	61	330	38/80	<35	4800	50
PT-UT40/100KHZ P 4	54	280	41/100	<50	5200	40
PT-UT50K P4	42	135	50	<35	3200	25
PT-UT28/83/130 KHZ P 4	70	480	28/83/130	<30	5000	30
PT-UT25/45/80KHZ P4	78	540	25/45/80	<30	5000	30
PT-UT33/89/135KHZ P4	60	430	33/89/135	<30	5000	40
PT-UT28/41/123KHZ P4	68	630	28/41/123	<35	6800	60
PT-UT40/80/120K	56	260	120	<35	5400	30
PT-UT28/60/70/84KHZP4(quadruple frequency)60W70K	81	465	28/50/60/70/84	<35	5000	30
PT-UT40/77/100/170KHZ P4	55	270	40/77/100/170	<30	4000	30