21 Khz Ultrasonic Cleaning Transducer PZT-8 For Ultrasonic Washing Machine 70W
Brand Name:Ours
Certification:CE and FCC
Model Number:ARS-QXHNQ2170 PZT-8
Minimum Order Quantity:1PCS
Delivery Time:2-3 days
Payment Terms:T/T, Western Union, PAYPAL
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Location:
Shenzhen Guangdong China
Address:
506B,Dazhong industry park,sanhe ,DaLang street,longhua district,ShenZhen
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within 35 hours
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21 Khz Ultrasonic Cleaning Transducer PZT-8 For Ultrasonic Washing Machine 70W
Special transducer for ultrasonic dishwasher:
Ultrasonic dishwasher uses the principle of ultrasonic cleaning:
when ultrasonic wave passes through liquid medium, it will vibrate
the liquid medium at a very high frequency and make the liquid
molecules produce positive and negative shock waves. When the sound
intensity reaches a certain value, the tiny cavitation bubbles in
the liquid are rapidly grown and the instantaneous strong closure
produces a strong micro explosion and shock wave that destroys the
dirt on the surface of the cleaned object and falls off from the
cleaned surface. Although the function of each cavitation bubble is
not large, there are hundreds of billions of cavitation bubbles per
second, which has good cleaning effect and characteristics. Because
the ultrasonic can penetrate solid material and make the whole
liquid medium vibrate and produce cavitation bubbles, so this
cleaning method does not have the unwashed dead angle and the
industry proves that the cleanliness of ultrasonic cleaning is
high.
How to know ultrasonic transducer’s positive and negative
electrode?----The electrode between two piezoelectric ceramics is
positive.other electrode is negative.
How to connect ultrasonic transducer by cable?----All the ultrasonic transducers should be connected in parallel.The
wire should pass the hole to coil junction,then soldered. It should avoid overlap welding.
How to choose the cable to connect ultrasonic transducer?
Use the enough soft silicone wire of above 1.2 square diameter
Use the enough soft silicone wire of above 1.2 square diameter
How to let ultrasonic transducer insulation and test?
Bare wire and tin welding parts covered by heat shrinkable casing and silicone coating sealing.
Bare wire and tin welding parts covered by heat shrinkable casing and silicone coating sealing.
How to test ultrasonic transducer insulation?
Use 1500 v megohmmeter to measure insulation resistance in positive and negative electrode. The insulation resistance required more than 50 m Ω except for high humidity environment.
Use 1500 v megohmmeter to measure insulation resistance in positive and negative electrode. The insulation resistance required more than 50 m Ω except for high humidity environment.
| Type | Length(mm) | Weight(g) | Frequency(KHz) | Resonance Impedance (Ω) | Static Capacity (pF)±10% | Input Power(W) |
| ARS-QXHNQ20100 PZT-8 | 94 | 900 | 20 | 10-20 | 5200 | 100 |
| ARS-QXHNQ25100 PZT-4 | 77 | 710 | 25 | 10-20 | 6600 | 100 |
| ARS-QXHNQ28100 PZT-8 | 66 | 625 | 28 | 10-20 | 5200 | 100 |
| ARS-QXHNQ28100 PZT-4 | 66 | 624 | 28 | 10-20 | 6600 | 100 |
| ARS-QXHNQ30100 PZT-8 | 61 | 555 | 30 | 10-20 | 5200 | 100 |
| ARS-QXHNQ2560 PZT-4 | 77 | 530 | 25 | 10-20 | 5400 | 60 |
| ARS-QXHNQ2860 PZT-8 | 68 | 470 | 28 | 10-20 | 3800 | 60 |
| ARS-QXHNQ2850 PZT-4 | 82 | 425 | 28 | 10-20 | 4100 | 50 |
| ARS-QXHNQ3360 PZT-8 | 58 | 420 | 33 | 10-20 | 3800 | 60 |
| ARS-QXHNQ4060 PZT-8 | 55 | 300 | 40 | 10-20 | 3800 | 60 |
| ARS-QXHNQ4060 PZT-4 | 56 | 310 | 40 | 10-20 | 5400 | 60 |
| ARS-QXHNQ4050-1 PZT-4 | 57 | 300 | 40 | 10-20 | 4100 | 50 |
| ARS-QXHNQ5435 PZT-4 | 36 | 135 | 54 | 10-20 | 3200 | 35 |
| ARS-QXHNQ6860 PZT-8 | 80 | 460 | 68 | 10-20 | 3800 | 60 |
| ARS-QXHNQ68120 PZT-4 | 67 | 588 | 68 | 10-20 | 7800 | 120 |
| ARS-QXHNQ8060 PZT-4 | 60 | 325 | 80 | 10-20 | 5400 | 60 |
| ARS-QXHNQ12060 PZT-4 | 56 | 260 | 120 | 10-20 | 5400 | 60 |
| ARS-QXHNQ13550 PZT-4 | 54 | 215 | 135 | 10-20 | 4200 | 50 |
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Ultrasonic transducer for Washing vegetables 21khz
21 Khz Ultrasonic Cleaning Transducer PZT-8 For Ultrasonic Washing Machine 70W
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