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PHW-50/200-NA
Piezohannas
PHW-50/200-NA
200KHz-50KHz Dual Frequency Underwater Ultrasonic Transducer for Ultrasonic Flowmeter
Technical parameters:
Items | Technical Parameters | Image | |
Name | 200KHz-50KHz dual frequency underwater ranging transducer |
| |
Model | PHW-50/200-NA | ||
Frequency | 200KHz±5%/50KHz±5% | ||
Detection Distance | 200KHz 0.6~120m 50KHz 3~500m | ||
Minimum Parallel lmpedance | 600Ω±20% | ||
4300pF±20% @1KHz | |||
Sensitivity | Driving Voltage:600Vpp、Distance:0.8m、 Echo Amplitude:15 V(200KHZ) | ||
-40~+80℃ | |||
≤10Kilos or 1MPa | |||
| (Beamwidth) Half-power Beam Width@-3dB:7.5°±10%, Sharp Angle:17.5°±10%(200KHZ) (Beamwidth) Half-power Beam Width@-3dB:27°±10%, Sharp Angle:68°±10%(50KHZ) | ||
Housing Material | POM | ||
Usage | ultrasonic flowmeter,submarine range finder | ||
See the product structure drawing | |||
Protection Level | IP68 | ||
Weight | 750g±5%(Length:10m) | ||
Wiring Instructions | (third-line) : red: transducer +, blue: temperature sensor +, black: public -; | ||
Admittance Curve | Product Structure Diagram | ||
|
Block diagram of ultrasonic transducer :
Schematic Diagram of Temperature Sensor (model: MF58_502F3470):
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
Split type: standard 10m cable, with each additional 50m of cable, the signal attenuation is 6dB
Three-core wiring instructions:
Red: Transducer +
Blue: temperature sensor +
Black: Public-
Four-core wiring instructions:
Red: Transducer +
Yellow: Transducer-
Blue, black: temperature sensor
200KHz-50KHz Dual Frequency Underwater Ultrasonic Transducer for Ultrasonic Flowmeter
Technical parameters:
Items | Technical Parameters | Image | |
Name | 200KHz-50KHz dual frequency underwater ranging transducer |
| |
Model | PHW-50/200-NA | ||
Frequency | 200KHz±5%/50KHz±5% | ||
Detection Distance | 200KHz 0.6~120m 50KHz 3~500m | ||
Minimum Parallel lmpedance | 600Ω±20% | ||
4300pF±20% @1KHz | |||
Sensitivity | Driving Voltage:600Vpp、Distance:0.8m、 Echo Amplitude:15 V(200KHZ) | ||
-40~+80℃ | |||
≤10Kilos or 1MPa | |||
| (Beamwidth) Half-power Beam Width@-3dB:7.5°±10%, Sharp Angle:17.5°±10%(200KHZ) (Beamwidth) Half-power Beam Width@-3dB:27°±10%, Sharp Angle:68°±10%(50KHZ) | ||
Housing Material | POM | ||
Usage | ultrasonic flowmeter,submarine range finder | ||
See the product structure drawing | |||
Protection Level | IP68 | ||
Weight | 750g±5%(Length:10m) | ||
Wiring Instructions | (third-line) : red: transducer +, blue: temperature sensor +, black: public -; | ||
Admittance Curve | Product Structure Diagram | ||
|
Block diagram of ultrasonic transducer :
Schematic Diagram of Temperature Sensor (model: MF58_502F3470):
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
Split type: standard 10m cable, with each additional 50m of cable, the signal attenuation is 6dB
Three-core wiring instructions:
Red: Transducer +
Blue: temperature sensor +
Black: Public-
Four-core wiring instructions:
Red: Transducer +
Yellow: Transducer-
Blue, black: temperature sensor
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