40KHz Anticorrosive Ultrasonic Transducer for Ultrasonic Level Sensor
Product Description
40KHz Anticorrosive Ultrasonic Transducer for Ultrasonic Level Sensor
Specification:
Items | Technical Parameters | Image | |
Name | 40KHz Anticorrosive transducer |
| |
Model | PHA-40-12FB | ||
Frequency | 40KHz±5% | ||
Detection Distance | 0.5～12m | ||
Minimum Parallel lmpedance | Ω±20％ | ||
pF±20％ @1KHz | |||
Sensitivity | |||
-40～+80℃ | |||
≤3Kilos or 0.3MPa | |||
(Beamwidth)Half-power Beam Width@-3dB:9°±10%， Sharp Angle:21°±10% | |||
Housing Material | PTFE | ||
usage | Ultrasonic level gauge, ultrasonic anti-collision, ultrasonic rangefinder | ||
Bottom threadM60×2 or G2A | |||
Protection Level | IP68 | ||
Wiring Instructions | Integrated interface (3PIN,2.54mm terminal) : red positive, white negative, black shield wire; Interface (3PIN,2.0mm terminal) : white and black for temperature sensor wire (MF58); | ||
Admittance Curve | Product Structure Diagram | ||
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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.
Driving Circuit: