| Customization: | Available |
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| Type: | Open Ultrasonic Sensors |
| Output Signal Type: | Digital Type |
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| No. | Item | Specification | |
| KT21-T2411 | KT21-R2411 | ||
| 1 | Function | Transmitter | Receiver |
| 2 | Center frequency | 21±1KHz | 21±1KHz |
| 3 | Sound Pressure Level 10Vrms/30cm | ≥120dB | --- |
| 4 | Sensitivity | --- | ≥-65dB |
| 5 | Capacitance | 2000±30%PF | 2000±30%PF |
| 6 | -6 dB Directivity (deg) | 60±10º | 60±10º |
| 7 | Max. Input Voltage | 120Vp-p | 120Vp-p |
| 8 | Material | aluminum | aluminum |
| 9 | Operating Temp | -30~+80ºC | -30~+80ºC |
| 10 | Storage Temp | -40~+85ºC | -40~+85ºC |
| 11 | Dimension | 24*14mm | 24*14mm |
| 12 | Weight | 6.3g | 6.3g |
| 13 | Terminal | PIN | PIN |
| 14 | Color | Natural | Natural |
FAQ
Q:What are the advantages of factory?
A:its own factory, has independent research and development and independent production capacity.
Products using high-end chips, with high quality, high stability products to customers.
Q:Can we order many different parts and make combine shipment?
A:We can combine many items,and deliver by courier/sealland/air etc.pack well.
Q:How can I make our own brand for my order?
A:If the order quantity meets the requirements, we provide customized service
Q:What is the delivery if I make payment?
A:We will ship the products in stock within 1-3 business days.
Products that need to be produced will be produced and shipped within 7-15 business days.
Q:Can we visit your factory or office?
A:We always welcome customer visit us, let me know the schedule, we will arrange.
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