1MHz Brass Material Ultrasonic Transducer for Ultrasonic Flowmeter
Product Description
1MHz Brass Material Ultrasonic Transducer for Ultrasonic Flowmeter
Items | Technical Parameters | Image | |
Name | Ultrasonic transducer for heat flowmeter ( brass case) |
| |
Model | PL-1M-01J | ||
Frequency | 1MHz±30KHz | ||
Detection Distance | 0.05 ～ 3m | ||
Minimum Parallel lmpedance | 50Ω±20％ | ||
1200pF±20％ @1KHz | |||
Sensitivity | Driving Voltage：24Vpp、Distance：0.3m、 Echo Amplitude: 320mV | ||
-40～+80℃ | |||
≤3Kilos or 0.3MPa | |||
(Beamwidth)Half-power Beam Width@-3dB:5°±1， Sharp Angle：12°±2 | |||
Housing Material | brass | ||
Usage | Ultrasonic flowmeter,submarine range finder | ||
Checking product structure diagram below | |||
Protection Level | IP68 | ||
Weight | 17g±5％（Length：25cm） | ||
Wiring Instructions | Red:transducer+，White:transducer-,Black: shielded wire （temperature sensor wire is optional）
| ||
Admittance Curve | Product Structure Diagram | ||
| |||
Test Circuit Schematic Diagram of Transducer
Echo Test Diagram of Transducer:
test environment is 0.6 meters and the test point is ECHO×1
Admittance curve of the transducer:
Schematic Diagram of Temperature Sensor:
Wiring instructions of transducers:
Split type: red: transducer +, white transducer -, blue or black: shielding wire