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PHW-50/200-F
Piezohannas
PHW-50/200-F
Double Frequency Underwater Ranging Transducer for Ultrasonic Flowmeter
1.Technical parameters:
Items | Technical Parameters | Image | |
Name | 200KHz-50KHz underwater ranging transducer |
| |
Model | PHW-50/200-F | ||
Frequency | 200KHz±5%/50KHZ±5% | ||
Detection Distance | 200KHz 0.6~120m 50KHz 3~500m | ||
Minimum Parallel lmpedance | 1800Ω±20% | ||
1160pF±20% @1KHz | |||
Sensitivity | Driving Voltage:500Vpp、Distance:0.6m、 Echo Amplitude:5.12 V(200KHZ) | ||
-40~+80℃ | |||
≤3Kilos or 0.3MPa | |||
| (Beamwidth) Half-power Beam Width@-3dB:6.7°±1, Sharp Angle:15.6°±2(200KHZ) (Beamwidth) Half-power Beam Width@-3dB:26°±2, Sharp Angle:65°±4(50KHZ) | ||
Housing Material | POM | ||
Usage | ultrasonic flowmeter,submarine range finder | ||
See the product structure drawing | |||
Protection Level | IP68 | ||
Weight | 130g±5%(Length:2m) | ||
Wiring Instructions | Red+,White-,Black: shielded wire; (without temperature sensor by default) | ||
Admittance Curve | Product Structure Diagram | ||
|
2.Temperature Sensor Schematic Diagram of Transducer , Test Circuit Schematic Diagram
Double Frequency Underwater Ranging Transducer for Ultrasonic Flowmeter
1.Technical parameters:
Items | Technical Parameters | Image | |
Name | 200KHz-50KHz underwater ranging transducer |
| |
Model | PHW-50/200-F | ||
Frequency | 200KHz±5%/50KHZ±5% | ||
Detection Distance | 200KHz 0.6~120m 50KHz 3~500m | ||
Minimum Parallel lmpedance | 1800Ω±20% | ||
1160pF±20% @1KHz | |||
Sensitivity | Driving Voltage:500Vpp、Distance:0.6m、 Echo Amplitude:5.12 V(200KHZ) | ||
-40~+80℃ | |||
≤3Kilos or 0.3MPa | |||
| (Beamwidth) Half-power Beam Width@-3dB:6.7°±1, Sharp Angle:15.6°±2(200KHZ) (Beamwidth) Half-power Beam Width@-3dB:26°±2, Sharp Angle:65°±4(50KHZ) | ||
Housing Material | POM | ||
Usage | ultrasonic flowmeter,submarine range finder | ||
See the product structure drawing | |||
Protection Level | IP68 | ||
Weight | 130g±5%(Length:2m) | ||
Wiring Instructions | Red+,White-,Black: shielded wire; (without temperature sensor by default) | ||
Admittance Curve | Product Structure Diagram | ||
|
2.Temperature Sensor Schematic Diagram of Transducer , Test Circuit Schematic Diagram
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