Stainless Steel 200KHz Ultrasonic Transducer for Ultrasonic Gas Flowmeter
Product Description
Stainless Steel 200KHz Ultrasonic Transducer for Ultrasonic Gas Flowmeter
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Technical Parameters |
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Name |
200KHz ultrasonic transducer |
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Model |
PHA-200-01VF |
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Frequency |
200KHz±5% |
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Detection Distance |
0.10～1.5m |
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Minimum Parallel lmpedance |
1720Ω±20％ |
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450pF±20％ @1KHz |
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Sensitivity |
Driving Voltage：800Vpp，Distance:0.3m， Echo Amplitude：40mV |
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-40～+80℃ |
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≤1Kilos or 0.1MPa |
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(Beamwidth) Half-power Beam Width@-3dB:7°±2， Sharp Angle:16°±4 |
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Housing Material |
stainless steel |
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Usage |
anemorumbometer,gas flowmeter |
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See the structure diagram below |
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Protection Level |
IP68 |
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Weight |
14g±5％（length：25cm） |
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Wiring Instructions |
integrated type：Red+，White-，Black: shielded wire；Temperature Sensor is optional
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Admittance Curve |
Product Structure Diagram |
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Test circuit schematic diagram of ultrasonic transducer:
Schematic Diagram of Temperature Sensor:
Echo test diagram of transducer
test environment is 0.6 meters and the test point is ECHO×1
Admittance curve of the transducer:
Integrated type Cable instruction:
1.Wiring instruction of transducer: interface (3pin, 2.54mm terminal)
Red: transducer +
White: transducer -
Black: shielding