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PHW-1M-01NA
Piezohannas
PHW-1M-01NA
Titanium Alloy Housing Ultrasonic Transducer Flow Measurement for Ultrasonic Flowmeter
1. Introduction
Underwater sounder transducer uses ultrasonic waves to transmits underwater, and is reflected back when they meet measured object.It can detect distance between the sensor and the measured object and then transmits to ships, buoys, underwater unmanned aerial vehicles, etc. As a depth sounder, it can also be used for underwater distance measurement.
The product protection level reaches IP68 level, and it can be soaked for a long time underwater 100 meters without damage. (Note that the cable outlet part of the instrument needs to be reliably sealed after wiring to avoid water )
2.Technical parameters：
Items | Technical Parameters | Image | |
Name | 1MHz underwater ultrasonic transducer |
| |
Model | PHW-1M-01NA | ||
Frequency | 1MHz±5% | ||
Detection Distance | 0.05 ～ 3m | ||
Minimum Parallel lmpedance | 90Ω±20％ | ||
1040pF±20％ @1KHz | |||
Sensitivity | Emitting voltage:24Vpp，distance：0.3m，Echo Amplitude：400mV | ||
-40～+80℃ | |||
≤3Kilos or 0.3MPa | |||
| (Beamwidth) Half-power Beam Width@-3dB:5°±1， Sharp Angle::11°±2 | ||
Housing Material | titanium alloy | ||
Usage | ultrasonic flowmeter，submarine range finder | ||
See the product structure drawing | |||
Protection Level | IP68 | ||
Weight | 28g±5％（Length：13cm） | ||
Wiring Instructions | Red+，White-，Black: shielded wire； （without temperature sensor by default） | ||
Admittance Curve | Product Structure Diagram | ||
|
| ||
2. Block diagram of ultrasonic transducer :
3.Temperature Sensor Schematic Diagram of Transducer ,
4.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
Titanium Alloy Housing Ultrasonic Transducer Flow Measurement for Ultrasonic Flowmeter
1. Introduction
Underwater sounder transducer uses ultrasonic waves to transmits underwater, and is reflected back when they meet measured object.It can detect distance between the sensor and the measured object and then transmits to ships, buoys, underwater unmanned aerial vehicles, etc. As a depth sounder, it can also be used for underwater distance measurement.
The product protection level reaches IP68 level, and it can be soaked for a long time underwater 100 meters without damage. (Note that the cable outlet part of the instrument needs to be reliably sealed after wiring to avoid water )
2.Technical parameters：
Items | Technical Parameters | Image | |
Name | 1MHz underwater ultrasonic transducer |
| |
Model | PHW-1M-01NA | ||
Frequency | 1MHz±5% | ||
Detection Distance | 0.05 ～ 3m | ||
Minimum Parallel lmpedance | 90Ω±20％ | ||
1040pF±20％ @1KHz | |||
Sensitivity | Emitting voltage:24Vpp，distance：0.3m，Echo Amplitude：400mV | ||
-40～+80℃ | |||
≤3Kilos or 0.3MPa | |||
| (Beamwidth) Half-power Beam Width@-3dB:5°±1， Sharp Angle::11°±2 | ||
Housing Material | titanium alloy | ||
Usage | ultrasonic flowmeter，submarine range finder | ||
See the product structure drawing | |||
Protection Level | IP68 | ||
Weight | 28g±5％（Length：13cm） | ||
Wiring Instructions | Red+，White-，Black: shielded wire； （without temperature sensor by default） | ||
Admittance Curve | Product Structure Diagram | ||
|
| ||
2. Block diagram of ultrasonic transducer :
3.Temperature Sensor Schematic Diagram of Transducer ,
4.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
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