300KHZ 20KHZ Narrow Beam Ultrasonic Sensor Ultrasonic Air Transducers
Obstacle avoidance 300khz 20KHZ narrow beam ultrasonic sensor Ultrasonic Air Transducers
| Model | AD0200K1 |
| Center frequency (kHz) | 300KHZ±4 |
| Bandwidth | 24KHz |
| Measure range | 0.08~0.6m |
| Blind zone | <0.08m |
| Beam angle(-3dB) | 7±2° |
| Static Capacitance | 250PF±20% |
| Minimal parallel impedance | 500Ω±30% |
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Maxim operating voltage (Pulse Duty cycle ratio 2%) |
<300V |
| Operating temperature | -20~80℃ |
| Defend class | IP65 |
| Dimension (diameter *height mm) | φ13*10 |
| installation | Circle fixed |
| Shell material | ABS or Aluminum alloy shell |
| Cable length | 5cm(according to user’s requirement ) |
| Weight | 10g |
200khz air sensorProduct Description
200KHZ 300KHZ high frequency air use ultrasonic sneosr details
| AIR ULTRASONIC sensor ELECTRICAL SPECIFICATIONS | ||
| Items | Unit | Content |
| Nominal Frequency(Fn) | kHz | 200±10 |
| Static Capacitance(CP) | pF | 2000±20% |
| Signal Sensitivity | mv | ≥20 |
| Operating temperature range | ℃ | -35~70 |
| Storage temperature range | ℃ | -40~85 |
| AIR ULTRASONIC sensor OUTLINE DRAWINGS AND DIMENSIONS | ||||||||
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Appearance: No visible damage and dirt. The products conform to the RoHS directive and national environment protection law. Dimensions (Unit: mm)  |
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| TEST | ||||||||
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Test Conditions Parts shall be measured under a condition (Temp.:20℃±15℃, Humidity: 45%~85% R.H, Temperature: 40±5℃.). Test Methods
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The sensor of the series are piezoresistive pressure sensors based on ceramic. The measuring bridge is printed directly on one side of the ceramic diaphragm by means of thick film technology. The rear part of the diaphragm can be exposed directly to the medium to be measured. Because of the excellent chemical resistance no additional protection is normally required.
Thanks to the reinforced outer area (monolithic structure) the sensor can be mounted directly in a case by using an O-ring or else it can be mounted to a metal fitting.
The sensors are designed in such a way so that temperature changes and overloading do not
cause any loss in reliability. The use of ceramic ensures high linearity across the entire range
of measurement and reduces effects of hysteresis to a minimum.
Additionally, PPS101 are thermal compensated by PTC resistors. The offset can be adjusted on
customer specification.
Piezoresistive Ceramic pressure sensorWorkshop:
Piezoresistive Ceramic pressure sensor:
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. |
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.