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Address: A04 10 B Blocks of Shenzhen Bay Science and Technology Eco-Park SHENZHEN,Guandong,CHINA 518052
Contact name:Cherry liu
TaiMi(Shenzhen) electronics technology Co.,ltd |
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16mm 40khz Transducers High Sensitivity Ultrasonic Transducer Ranging Probe RT Split Ultrasonic Transceiver Sensor
Ultrasonic sensor is a kind of sensor developed by using the characteristics of ultrasonic. The ultrasonic sensor uses the piezoelectric effect of piezoelectric ceramic. When an electric signal is added to the piezoelectric ceramic chip, it will produce deformation, which will cause sensor vibration and emit ultrasonic. When the ultrasonic meets the obstacle. the ultrasonic reflection acts on the piezoelectric ceramic chip through the sensor reception. According to the reverse piezoelectric effect, the ultrasonic sensor produces an electrical signal output. Based on the principle that the propagation speed of ultrasonic wave in the same medium is constant, the distance between obstacles can be determined according to the time difference between the transmitted and received signals. When the ultrasonic wave touches the impurity or interface, it will produce significant reflection echo, and when it touches the moving object, it will produce Doppler effect. Therefore, ultrasonic sensors are widely used in industry, civil, national defense, biomedicine and other fields
Ultrasonic Transducer SensorProduct Specification
| Function | Tansmit or receive |
| Structure | Open |
| Housing material | Aluminum |
| Center Frequency | 40+/-0.2kHZ |
| Free Capacitance | 2200+/-20%Pf |
| Sound Pressure Level | 116dB min. (0dB+0.02mPa) |
| Directivity deg | 70+/-5° |
| Sensitivity | -62dB (0dB=1v/u bar) |
| Ringing | 1.5ms max |
| Operating temperature | -25~+60°C |
| Max allowable voltage | 140Vp-p |
| Storage temperature | -40~+80°C |
Ultrasonic Transducer Sensor Production details
| 12*9mm | Open Type | 40±1.0KHz | 80°±15° (-6dB) | Transmitter | ||||||
| 16 * 10mm | Open Type | 40±1.0KHz | 60°±15° (-6dB) | Receiver | ||||||
| 16 * 10mm | Open Type | 40±1.0KHz | 60°±15° (-6dB) | Transmitter | ||||||
| 16*40mm | Open Type | 40±1.0KHz | 60°±15° (-6dB) | Transmitter | ||||||
| 16 * 10mm | Open Type | 40±1.0KHz | 60°±15° (-6dB) | Transmitter&Receiver | ||||||
| 45*20*15mm | Open Type | 40±1.0KHz | ≤30° | Transmitter&Receiver | ||||||
| 16 * 12mm | Open Type | 40±1.0KHz | 70°±15° (-6dB) | Transmitter&Receiver | ||||||
| 10*7mm | Open Type | 40±1.0KHz | 70°±15° (-6dB) | Transmitter | ||||||
| 16*10mm | Open Type | 40±1.0KHz | 60°±15° (-6dB) | Transmitter&Receiver | ||||||
| 16*12mm | Open Type | 23±1.0KHz | 80°±15° (-6dB) | Transmitter | ||||||
| 10 * 8MM | Enclosed | 40±1.0KHz | 70°±15° (-6dB) | Dual use | ||||||
| 12 * 8mm | Enclosed | 40±1.0KHz | X:110°±15 Y:70° ±10 | Dual use | ||||||
| 14 * 9MM | Enclosed | 40±1.5KHz | X:110°±15° Y:60°±15° | Dual use | ||||||
| 12 * 9mm | Open Type | 40.0±1.0KHz | 70°±15° (-6dB) | Receiver | ||||||
| 16 * 10MM | Enclosed | 40±1.0KHz | 70°±15° | Dual use | ||||||
| 16 * 12MM | Enclosed | 40±1.0KHz | X:80°±15° Y:80° ±15° | Dual use | ||||||
| 20 * 16MM | Enclosed | 165±5KHz | 14°±2°(-6dB) | Dual use | ||||||
| 21 * 11MM | Enclosed | 970±30 KHz | 8°±2° | Dual use | ||||||
Applicaiton:
1. Automobile anti-collision radar, ultrasonic ranging system, ultrasonic proximity switch
2. Remote control devices for household appliances, toys and other electronic equipment;
3. Ultrasonic transmitting and receiving device of anti-theft and disaster prevention equipment
4. Use to repel mosquitoes, insects, animals, etc
Ultrasonic TransducerSensor Workshop:
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.
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
FAQ
| 1. Q: When can we get the reply? |
| Any inquiries will be replied within 24 hours. |
| 2. Q: Can i have samples? |
| A: Yes. Sample is surely ok. We can even send you free sample and you should only pay for the freight fee. |
| 3. Q: What about minimum order quantity? |
| A: We have no limit for MOQ, so you can even buy only 1 piece. Welcome to buy sample to test first. |
| 4. Q: What about delivery time? |
| A: We will send sample to you within 3 days. |
| Production for big quantity needs 20 to 25 days. And it also depends on product and quantity. |
| 5. Q: What about terms of payment? |
| A: Payment terms: T/T, west Union, Paypal and L/C etc. |
| 6. Q: How you will send the goods to us? |
| A: We will send the goods to you by Air (DHL, Fedex, UPS, TNT) and Sea shipping etc. |
| 7. Q: Are you trading company or manufacturer ? |
| A: We are in China buzzer manufactory |
| 8. Q: Do you support OEM and ODM services? |
| A: Yes, surely support. we can customize products according to the drawing. |
| 9. Q: Can you provide driven circuit? |
| A: Yes, of course sure. |
| 10. Q: Can you solve technical problems for us? |
| A: Yes, Our Technical team will try our best to support you. |
