21KHz Ultrasonic Transducer for Anti-collision Detection
Product Description
21KHz Ultrasonic Transducer for Anti-collision Detection
Specification:
Items | Technical Parameters | Image | |
Name | 21KHz ultrasonic transducer |
| |
Model | PHA-21-30C-F | ||
Frequency | 21KHz±5% | ||
Detection Distance | 1.0～30m | ||
Minimum Parallel lmpedance | 530Ω±20％ | ||
10700pF±20％ @1KHz | |||
Sensitivity | load driving Voltage：520Vpp，Distance:0.6m， Echo Amplitude:380mV | ||
-40～+80℃ | |||
≤3Kilos or 0.3MPa | |||
(Beamwidth)Half-power Beam Width@-3dB：13°±10%； Sharp Angle:31°±10%； | |||
Housing Material | ABS | ||
usage | Ultrasonic level gauge, ultrasonic anti-collision, ultrasonic rangefinder | ||
Protection Level | IP68 | ||
Weight | 1740g±5％（length：10M） | ||
Wiring Instructions | Split (four wires): red: transducer +, white: transducer -, blue, black temperature sensor line (MF58); Split (three wires): red: transducer +, blue: temperature sensor +, black: public -; | ||
Admittance Curve | Product Structure Diagram | ||
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Ultrasonic Anti-collision sensors Application :
Ultrasonic Anti-collision sensors measure the echoes which are coming from the radio or the sound waves for the purpose of calculating the attributes of that particular subject. These sensors performs the action of sending and then receiving waves to detect the different distance rangeof the materials. Ultrasonic Anti-collision sensors are being used for varied applications like medical food & beverage and industrial applications. The continuous growth of these industries has got a direct correlation with the growth of ultrasonic sensor market. The application of these sensors is also increasing, particularly in the healthcare sector, wherethe real time visualization are required. These also include the tissue biopsy sampling and therapeutics while tracing the targeted organs. The demand of the ultrasonic anti-collision sensors is likely to be driven by the technological advancement and the organic growth in target market.