High Pressure 200Khz Ultrasonic Gas Flow Transducer for Gas Flow Rate
Product Description
High Pressure 200Khz Ultrasonic Gas Flow Transducer for Gas Flow Rate
Items | Technical Parameters | Image | |
Name | 200KHz ultrasonic transducer |
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Model | PHA-200-01H | ||
Frequency | 200KHz±5% | ||
Detection Distance | 0.10～1.5m | ||
Minimum Parallel lmpedance | 2000Ω±20％ | ||
400pF±20％ @1KHz | |||
Sensitivity | Driving Voltage：800Vpp，Distance:0.3m， Echo Amplitude：3mV | ||
-40～+80℃ | |||
16Kilos or 1.6MPa | |||
| (Beamwidth) Half-power Beam Width@-3dB:8°±2， Sharp Angle:20°±4 | ||
Housing Material | titanium alloy | ||
Usage | Ultrasonic Gas Flow Meter | ||
IP68 | |||
Protection Level | 30g±5％（Length：20cm） | ||
Weight | integrated type：connector：Red+，White-，Black: shielded wire；
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Admittance Curve | Product Structure Diagram | ||
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Image:
Wiring instructions of the transducer
Signal line: red, transducer +, white, transducer-, black, shielded wire
A temperature sensor is optional.
Temperature sensor schematic diagram, Shematic diagram of test circuit