Stainless Steel 200KHz Ultrasonic Transducer for Ultrasonic Gas Flowmeter
Product Description
Stainless Steel 200KHz Ultrasonic Transducer for Ultrasonic Gas Flowmeter
Items | Technical Parameters | Image | |
Name | 200KHz ultrasonic transducer |
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Model | PHA-200-01VF | ||
Frequency | 200KHz±5% | ||
Detection Distance | 0.10～1.5m | ||
Minimum Parallel lmpedance | 1720Ω±20％ | ||
450pF±20％ @1KHz | |||
Sensitivity | Driving Voltage：800Vpp，Distance:0.3m， Echo Amplitude：40mV | ||
-40～+80℃ | |||
≤1Kilos or 0.1MPa | |||
| (Beamwidth) Half-power Beam Width@-3dB:7°±2， Sharp Angle:16°±4 | ||
Housing Material | stainless steel | ||
Usage | anemorumbometer,gas flowmeter | ||
See the structure diagram below | |||
Protection Level | IP68 | ||
Weight | 14g±5％（length：25cm） | ||
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