1MHz Corrosion-resistant Underwater Ultrasonic Transducer for Ultrasonic Flowmeter
Product Description
1MHz Anti-corrosion Underwater Ultrasonic Flowmeter Transducer for Ultrasonic Flowmeter
2.Technical parameters：
Items | Technical Parameters | Image | |
Name | 1MHz Corrosion-resistant underwater ultrasonic transducer |
| |
Model | PHW-1M-01LA | ||
Frequency | 1MHz±5% | ||
Detection Distance | 0.05 ～ 3m | ||
Minimum Parallel lmpedance | 150Ω±20％ | ||
1300pF±20％ @1KHz | |||
Sensitivity | driving voltage：24V、Distance:0.3m、Echo Amplitude：100mV | ||
-40～+80℃ | |||
≤10Kilos or 1MPa | |||
(Beamwidth)Half-power Beam Width@-3dB:4°±10%， Sharp Angle :10°±10% | |||
Housing Material |
ETFE,316L
| ||
usage | Ultrasonic flowmeter, underwater rangefinder | ||
See product structure drawing for details | |||
Protection Level | IP68 | ||
Weight | 80g±5％（wire length：2m） | ||
Wiring Instructions | Red: transducer +, white: transducer -, black: shielded wire; ( temperature sensor is optional) | ||
Admittance Curve | Product Structure Diagram | ||
| |||
3.Temperature Sensor Schematic Diagram of Transducer , Test Circuit Schematic Diagram
Schematic Diagram of Temperature Sensor: