125Khz Ultrasonic Level Transducer IP68 for Ultrasonic Level Meters
Product Description
125Khz Ultrasonic Level Transducer IP68 for Ultrasonic Level Meters
Items | Technical Parameters | Image | |
Name | Ultrasonic level transducer |
| |
Model | PHA-125-02A | ||
Frequency | 125KHz±5KHz | ||
Detection Distance | 0.12～2m | ||
Minimum Parallel lmpedance |
1100Ω±20％ | ||
460pF±20％ @1KHz | |||
Sensitivity | Driving Voltage：880Vpp， Distance0.3m， Echo Amplitude 110mV | ||
-40～+80℃ | |||
≤3 Kilos or 0.3MPa | |||
| (Beamwidth)Half-power Beam Width
@-3dB:12°±2， Sharp Angle:29°±4 | ||
Housing Material | Under the environment of weak acid and weak base（POM） | ||
Usage | Ultrasonic level gauge,Ultrasonic sensor ,Ultrasonic gas flowmeter | ||
size：16*19 | |||
Protection Level | IP68 | ||
Weight | 12g±5％（Length：20cm） | ||
Wiring Instructions | Integrated: Interface：Red:transducer+, Yellow:transducer-，Black: shielded wire；（temperature sensor is optional） | ||
Admittance Curve | Product Structure Diagram | ||
| |||
Block diagram of ultrasonic distance transducer :
Schematic Diagram of Temperature Sensor:
Integrated type Cable instruction: :
1.Wiring instruction of transducer: interface (3pin, 2.54mm terminal)
Red: transducer +
White: transducer -
Black: shielding
2.Cable Instruction of Temperature Sensor: interface (3pin, 2.0mm terminal)
Red and black are temperature sensor wiring