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PHW-1M-03A
Piezohannas
PHW-1M-03A
1MHz Underwater Ultrasonic Flowmeter Transducer for Ultrasonic Flowmeter
Application:
ultrasonic flowmeter
submarine range finder
Technical parameters：
Items | Technical Parameters | Image | |
Name | 1MHz underwater acoustic transducer
| | |
Model | PHW-1M-03A | ||
Frequency | 1MHz±5% | ||
Detection Distance | 0.05 ～ 3m | ||
Minimum Parallel lmpedance | 45Ω±20％ | ||
Capacitance | 3000pF±20％ @1KHz | ||
Sensitivity | Driving Voltage：24 Vpp、Distance：0.3m、 Echo Amplitude：700 mV | ||
Operating Voltage | Peak Voltage＜300VPP | ||
Operating Temperature | -40～+80℃ | ||
Pressure | ≤3Kilos or 0.3MPa | ||
Angle | (Beamwidth)Half-power Beam Width@-3dB:4°±1， Sharp Angle:9°±2 | ||
Housing Material | POM | ||
Usage | Ultrasonic flowmeter,submarine range finder | ||
Installation Dimension | Checking product structure diagram below | ||
Protection Level | IP68 | ||
Weight | 460g±5％（Length：10m） | ||
Wiring Instructions | Red:transducer+,White:transducer-,Black: shielded wire （without temperature sensor ) | ||
Admittance Curve | Product Structure Diagram | ||
|
| ||
Block Diagram of Ultrasonic Distance Transducer :
Schematic Diagram of Temperature Sensor:
Production Image Show:
1MHz Underwater Ultrasonic Flowmeter Transducer for Ultrasonic Flowmeter
Application:
ultrasonic flowmeter
submarine range finder
Technical parameters：
Items | Technical Parameters | Image | |
Name | 1MHz underwater acoustic transducer
| | |
Model | PHW-1M-03A | ||
Frequency | 1MHz±5% | ||
Detection Distance | 0.05 ～ 3m | ||
Minimum Parallel lmpedance | 45Ω±20％ | ||
Capacitance | 3000pF±20％ @1KHz | ||
Sensitivity | Driving Voltage：24 Vpp、Distance：0.3m、 Echo Amplitude：700 mV | ||
Operating Voltage | Peak Voltage＜300VPP | ||
Operating Temperature | -40～+80℃ | ||
Pressure | ≤3Kilos or 0.3MPa | ||
Angle | (Beamwidth)Half-power Beam Width@-3dB:4°±1， Sharp Angle:9°±2 | ||
Housing Material | POM | ||
Usage | Ultrasonic flowmeter,submarine range finder | ||
Installation Dimension | Checking product structure diagram below | ||
Protection Level | IP68 | ||
Weight | 460g±5％（Length：10m） | ||
Wiring Instructions | Red:transducer+,White:transducer-,Black: shielded wire （without temperature sensor ) | ||
Admittance Curve | Product Structure Diagram | ||
|
| ||
Block Diagram of Ultrasonic Distance Transducer :
Schematic Diagram of Temperature Sensor:
Production Image Show:
