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White ABS 105dB PZT Piezoelectric Transducer With Plug 30mm Reverse Buzzer

White ABS 105dB PZT Piezoelectric Transducer With Plug 30mm Reverse Buzzer

Brand Name : MANORSHI
Model Number : MSPT30D
Certification : ISO, CE, ROHS
Place of Origin : Jiangsu China
MOQ : 1000PCS
Price : Negotiable
Payment Terms : L/C, T/T, Western Union, By Paypal
Supply Ability : 1000000PCS/MONTH
Delivery Time : 2-3 weeks
Packaging Details : Export Standard Package
Product Name : Piezo Transducer
SPL : 105dB
Frequency : 3.3kHz White ABS
Capacitance : 3.3±0.5kHz White ABS
Dimension : 29.7*16.8mm White ABS
Part Number : MSPT30D
Color : white
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White ABS 105dB PZT Piezoelectric Transducer With Plug 30mm Reverse Buzzer​

Quick Detail:

1. Size:D29.7mm*H16.8mm


Part NumberMSPT30D
Min. Sound Pressure Level(dB)105/125Vp-p Square Wave/3.3kHz/1 Foot
Resonant Frequency(kHz)3.3±0.5
Operating Temperature℃-20+70
Technical Support

1. We have professional technical support team to support our customers

2. if you have any question for the technology of our products,please Email to us and we will reply to you immediately

Our Service

1. Reply your enquiry in 24 working hours.

2. Experienced staffs answer all your questions in professional and fluent English.

3. Customized design is available.

4. Exclusive, considerate and unique solution can be provided to our customers by our well-trained and professional engineers and staffs.

Trade Info

Trade trems: FOB,EXW

Payment trems: T/T , PayPal , L/C

Payment Condition: 30% deposit need to be paid before producing, the rest of 70% will must be pay before shipment.

Packing: Standard Trade Packing

Shipping:By express,by sea,by air

The disadvantages of EMAT:
1. Low transduction efficiency. EMAT transducers typically produce raw signal of lower power than piezoelectric transducers. As a result, more sophisticated signal processing techniques are needed to isolate signal from noise.
2. Size constraints. Although there are EMAT transducers as small as a penny, commonly used transducers are large in size. Low-profile EMAT problems are still under research and development. Due to the size constraints, EMAT phased array is also difficult to be made from very small elements.
3. Caution must be taken when handling magnets around steel products.

EMAT has the following advantages:
1. No couplant is needed. Based on the transduction mechanism of EMAT, couplant is not required. This makes EMAT ideal for inspections at temperatures below the freezing point and above the evaporation point of liquid couplants. It also makes it convenient for situations where couplant handling would be impractical.
2. EMAT is a non-contact method. Although proximity is preferred, a physical contact between the transducer and the specimen under test is not required.
3. Dry Inspection. Since no couplant is needed, the EMAT inspection can be performed in a dry environment.
4. Less sensitive to surface condition. With contact-based piezoelectric transducers, the test surface has to be machined smoothly to ensure coupling. Using EMAT, the requirements to surface smoothness are less stringent; the only requirement is to remove loose scale and the like.
5. Easier for sensor deployment. Using piezoelectric transducer, the wave propagation angle in the test part is affected by Snell’s law. As a result, a small variation in sensor deployment may cause a significant change in the refracted angle.

Product Tags:

piezoelectric transducer


piezoelectric pressure transducer

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