64KHz Ultrasonic Downhole Transducers for Drilling Monitor
Product Description
64KHz Ultrasonic Downhole Transducers for Drilling Monitor
Technical parameters:
Items | Technical Parameters | Image | |
Name | 64KHz ultrasonic transducer |
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Model | PHW-64K-200AD | ||
Frequency | 64KHz±5% | ||
Detection Distance | 1100Ω±20％ | ||
Minimum Parallel lmpedance | 1200pF±20％ @1KHz | ||
No-load driving voltage：500Vpp,Distance 0.7m,Echo amplitude2.0V | |||
Sensitivity | peak voltage＜2250Vpp | ||
-40～+80℃ | |||
≤10Kilos or 1MPa | |||
(Beamwidth)Half-power Beam Width@-3dB：22°±10%； Sharp Angle:53.3°±10%； | |||
POM | |||
Housing Material | Downhole drilling transducer | ||
usage | See product structure chart for details | ||
Protection Level | IP68 | ||
Weight | 265g±5％（length：2m） | ||
Wiring Instructions | Red: transducer +, white: transducer -, black: shielded wire, ( temperature sensor is optional) | ||
Admittance Curve | Product Structure Diagram | ||
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