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PHA-300-050A
Piezohannas
PHA-300-050A
300KHz ultrasonic transducer sensor for short distance measurement
Items | Technical Parameters | Image | |
Name | 300KHz Ultrasonic transducer |
| |
Model | PHA-300-050A | ||
Frequency | 300KHz±5% | ||
Detection Distance | 0.10~0.5m | ||
Minimum Parallel lmpedance | 1500Ω±20% | ||
Capacitance | 350pF±20% @1KHz | ||
Sensitivity | Driving Voltage:750Vpp,Distance0.3m, Echo Amplitude 3mV | ||
Operating Voltage | Peak Voltage<1000 VPP | ||
Operating Temperature | -40~+80℃ | ||
Pressure | ≤3Kilos or 0.3MPa | ||
Angle | (Beamwidth) Half-power Beam Width@-3dB:7°±2, Sharp Angle::16°±4 | ||
Housing Material | POM | ||
Usage | Ultrasonic transducer,diastimeter,gas flowmeter | ||
Installation Dimension | 10mm | ||
Protection Level | IP68 | ||
Weight | 5g±5%( Length:20cm) | ||
Wiring Instructions | Integrated interface:Red+,White-,Black: shielded wire ( default : without temperature sensor)
| ||
Admittance Curve | Product Structure Diagram | ||
|
|
Block diagram of ultrasonic transducer :
Schematic Diagram of Temperature Sensor:
Integrated type Cable instruction:
1.Wiring instruction of transducer: interface (3pin, 2.54mm terminal)
Red: transducer +
White: transducer -
Black: shielding
300KHz ultrasonic transducer sensor for short distance measurement
Items | Technical Parameters | Image | |
Name | 300KHz Ultrasonic transducer |
| |
Model | PHA-300-050A | ||
Frequency | 300KHz±5% | ||
Detection Distance | 0.10~0.5m | ||
Minimum Parallel lmpedance | 1500Ω±20% | ||
Capacitance | 350pF±20% @1KHz | ||
Sensitivity | Driving Voltage:750Vpp,Distance0.3m, Echo Amplitude 3mV | ||
Operating Voltage | Peak Voltage<1000 VPP | ||
Operating Temperature | -40~+80℃ | ||
Pressure | ≤3Kilos or 0.3MPa | ||
Angle | (Beamwidth) Half-power Beam Width@-3dB:7°±2, Sharp Angle::16°±4 | ||
Housing Material | POM | ||
Usage | Ultrasonic transducer,diastimeter,gas flowmeter | ||
Installation Dimension | 10mm | ||
Protection Level | IP68 | ||
Weight | 5g±5%( Length:20cm) | ||
Wiring Instructions | Integrated interface:Red+,White-,Black: shielded wire ( default : without temperature sensor)
| ||
Admittance Curve | Product Structure Diagram | ||
|
|
Block diagram of ultrasonic transducer :
Schematic Diagram of Temperature Sensor:
Integrated type Cable instruction:
1.Wiring instruction of transducer: interface (3pin, 2.54mm terminal)
Red: transducer +
White: transducer -
Black: shielding
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