Custom 200KHz Ultrasonic Transducer for Ultrasonic Gas Flowmeter
Product Description
Custom 200KHz Ultrasonic Transducer for Ultrasonic Gas Flowmeter
Term |
Technique Data |
Picture |
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Name |
200KHz ultrasonic transducer |
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Model |
PHYA-200-01O |
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Frequency |
200KHz±5% |
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Measuring distance |
0.05～1.5m |
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Minimum Impedance |
1500Ω±20％ |
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Capacity |
450pF±20％ @1KHz |
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Sensitivity |
driving voltage：：200Vpp，distance: 8cm，Send and receive， Receiving amplitude 30mV |
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working voltage |
peak voltage＜900Vpp |
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Working Temperature |
-40～+80℃ |
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Pressure |
≤10 Kg or 1MPa |
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Angle |
(Beam width) half power angle@-3dB:10.6°±0.5， Sharp angle:25°±1.2 |
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Housing material |
Titanium alloy |
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Application |
gas meter,Ultrasonic rangefinder, wind speed and direction |
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Mounting dimension |
See the structure diagram |
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Protection grade |
IP68 |
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weight |
6.8g±5％（ length：10cm） |
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wiring instructions |
Red positive, white negative, black shielding line |
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Admittance curve diagram |
product structure diagram |
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