10mm 1mhz PZT-5A P4 ceramic transducer use for RV gas tank detection Piezo Ceramic Disc
piezo ceramic disc Product Description
The principle of the piezoelectric ceramic transducer is that when pressure or tension is applied to the ceramic chip, charges of opposite polarity will be generated at the two ends of the ceramic chip and a current is generated through the circuit. This effect is called the piezoelectric effect. Therefore, in the design of ultrasonic transducers, various factors should be considered, such as acoustic impedance, frequency response, impedance matching, acoustic structure, vibration mode and conversion material, and how to design and coordinate these factors to achieve electro-acoustic conversion. best value. As a kind of energy transmission network, piezoelectric ceramic transducer has the problem of energy conversion efficiency.
Features:
- PZT ultrasonic sensor
- Customized piezoelectric ceramic element, diameter is 20mm
- Type: piezoelectric ceramic
- Use: for ultrasonic equipment
- Clear sound/high sound pressure
- Extremely thin and light
- Low power consumption
- No EMI/RFI
| Specifications |
| Item | Unit | Standard | Test Condition T=25℃ |
| Resonant Frequency | MHZ | 1±3% | Impedance Analyzer |
| Relative Dielectric Constant | — | 2700±15% | Impedance Analyzer |
| Electrical-Mechanical Coupling Coefficient | — | ≥0.75 | Impedance Analyzer |
| Charge Constant | 10-12m/v or c/n | 520±10% | Static d33 Analyzer |
| Mechanical Quality Factor | — | 60±15% | Impedance Analyzer |
| ELECTRICAL |
| Items | Unit | Content | | Resonant frequency (Fr) | MHz | 1.00±0.01 | | Resonant impedance (Rr) | Ω | ≤60 | | Static capacitance (C0) | pF | 570±20% | | Radial bandwidth | kHz | ≥26 | | Temperature characteristics of the capacitance(-25℃~85℃) | | ≤±12% | |
| Dimensions (Unit: mm) |
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| TEST |
| Test Conditions |
| Parts shall be measured under a condition (Temp.:25℃±5℃, Humidity: 40%~70% R.H.). |
| Test procedure |
| Item | Test procedure | | Resonant frequency (Fr) | Measuring thickness vibration mode, Impedance analyzer or Network analyzer | | Resonant impedance (Rr) | | Static capacitance (C0) | Measuring radial vibration mode, Impedance analyzer or Network analyzer | | Radial bandwidth | Digital electric bridge or impedance analyzer or Network analyzer,1kHz/1V | |
| PACKAGE |
| Quantity per package (pcs) | Dimensions of EPE packaging (cm) | Dimensions of inner box (cm) | Dimensions of package (cm) | Gross weight (Kg) | | 5000 | 30.5×16.5×8.0 | 31.2×17.2×8.7 | 36.7×32.7×20.5 | 14.5 | Note:Each package has 4 inner boxes, each box has 1250 pieces of elements. |
Application
1. ultrasonic cleaning trasnducer
2. ultrasonic welding tansducer
3. ultrasonic beauty transducer
4. ultrasonic underwater transducer
5. ultrasonic immersible transucer
6. ultrasonic screening transducer
7. ultrasonic cutting transducer
8. ultrasonic atomization transducer
9. ultrasonic emulsifier
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Piezo ceramic disc specifications
Some Standard Size of Disc Piezo Ceram
(Size=OD*Thickness) (Qm=Mechanical quality factor) (tanδ(%)=Dielectric dissipation factor )
Dimension (Outer Diometer*Inner Dimension * Thickness) | | Dielectric Loss- tg δ (%) | Resonant Frequency -Fr(kHz) | | | |
| | | | | | | For Small Power Transducers: 1) ultrasonic spot welding 2) ultrasonic polishing 3) ultrasonic physiotherapy 4) ultrasonic scaler 5) fine bubbles crushed 6) ultrasonic agitation |
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| | | | | | | For Medium Power Transducer: 1) Ultrasonic cleaning, 2) ultrasonic descaling 3) ultrasonic extraction 4) phacoemulsification |
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| | | | | | | For High Power Transducer: 1) Ultrasonic Machining, 2) ultrasonic plastic welding, 3) ultrasonic drilling , 4) ultrasonic oil-water emulsions , 5) Spinneret powerful cleaning |
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Certificates
Piezo ceramic disc packaging & Shipping
FAQ
Q: Delivery Time
A: Based on the order quantity, the goods will be sent out within 2-7 days.
Q: Payment
A: T/T,W esternUnion,L/C,Paypal
Q: Quantity guarantee
A: All products will have been strictly Quality insepected before packing.
Q: Shipping
A: We have strong cooperation with DHL,TNT,UPS,FEDEX,and shipping agent for air and sea.
give the economic freight according to goods weight.
Q: Wealth of experience
A: Professional sercive.choose us,you will do the trade more easily.
Q: Good Service
A: Excellent team to offer the efficient and professional reply.
Q: Technical Problem
A: Provide Professional Technical Support.
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10mm 1mhz PZT-5A P4 RV Gas Tank Detection Piezo Ceramic Disc Images
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