110Khz PVDF Ultrasound Gas Flow Transducers for 2M Range
Product Description
110Khz PVDF Ultrasound Gas Flow Transducers for 2M Range
Technical parameters:
Items | Technical Parameters | Image | |
Name | 110KHz anticorrosive transducer |
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Model | PHA-112-02A | ||
Frequency | 105KHz±5% | ||
Detection Distance | 0.15～2m | ||
Minimum Parallel lmpedance | 200Ω±20％ | ||
1600pF±20％ @1KHz | |||
Sensitivity | No load driving voltage:300Vpp，Distance:0.3m， Echo Amplitude:90mV | ||
-40～+80℃ | |||
≤3Kilos or 0.3MPa | |||
(Beamwidth)Half-power Beam Width@-3dB:6.9°±10%， Sharp Angle:16.2°±10% | |||
Housing Material | PVDF | ||
usage | Ultrasonic level gauge | ||
Protection Level | IP68 | ||
Weight | 21g±5％ | ||
Wiring Instructions | interface: red: transducer +, white: transducer -, black: shielded wire, ( temperature sensor is optional) | ||
Admittance Curve | Product Structure Diagram | ||
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What Goes into the Making of a Transducer?
The main component of a depth transducer is the piezoceramic element. It is the part that converts electrical pulses into sound waves, and when the echoes return, the piezoceramic element converts the sound waves back into electrical energy. Piezoceramic elements are most often in a disk form,but they may also be in the shape of a bar or a ring. A transducer may contain one element or a series of elements linked together called an array. A transducer is made up of six separate components:
Ultrasonic Level Measurement Application :
In non-contact ultrasonic level measurement, the sensor emits ultrasonic pulses in the direction of the medium, which then reflects them back.The elapsed time from emission to reception of the signals is proportional to the level in the tank. Ultrasonic sensors are ideal for simple standard applications, both for liquids and for solids.