200KHz Piezoelectric Ultrasonic Range Transducer for Ultrasonic level gauge
Product Description
Stainless Steel 200Khz Ultrasonic Transducer for Ultrasonic Gas Meter
Technical parameters:
Items |
Technical Parameters |
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Name |
200KHzultrasonic transducer |
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Model |
PHAU-200-01FA |
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Frequency |
200KHz±5% |
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Detection Distance |
0.10～1.5m |
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Minimum Parallel lmpedance |
900Ω±20％ |
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600pF±20％ @1KHz |
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Sensitivity |
No load driving voltage:：200Vpp，Distance:0.3m， Echo Amplitude:5mV |
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-40～+80℃ |
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≤3Kilos or 0.3MPa |
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(Beamwidth)Half-power Beam Width@-3dB:6.7°±10%， Sharp Angle:15.8°±10% |
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Housing Material |
PVDF |
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usage |
Ultrasonic level gauge, monitoring, anti - collision, security |
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Protection Level |
IP68 |
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Weight |
6.3g±5％（wire length：15cm） |
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Wiring Instructions |
interface: red: transducer +, white: transducer -, black: shielded wire, ( temperature sensor is optional) |
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Admittance Curve |
Product Structure Diagram |
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Block diagram of ultrasonic distance 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