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PHW-500-E
Piezohannas
PHW-500-E
500KHz Piezoelectric Ultrasonic Transducer for 30m Depth Measurement
1.Technical parameters：
Items | Technical Parameters | Image | |
Name | 500KHz transducer for liquid level (mounted outside) |
| |
Model | PHW-500-E | ||
Frequency | 500KHz±5% | ||
Detection Distance | 0.3～30m | ||
Minimum Parallel lmpedance | 300Ω±20％ | ||
1600pF±20％ @1KHz | |||
Sensitivity | Driving Voltage：24Vpp、Distance:0.3m、 Echo Amplitude:400 mV | ||
-40～+80℃ | |||
≤3Kilos or 0.3MPa | |||
(Beamwidth)Half-power Beam Width@-3dB:4.0°±1， Sharp Angle:9.5°±2 | |||
Housing Material | POM | ||
Usage | Ultrasonic flowmeter,submarine range finder,liquid level sensor | ||
Checking product structure diagram below | |||
Protection Level | IP68 | ||
Weight | 110g±5％（Length：2m） | ||
Wiring Instructions | Red:transducer+，White:transducer-,Black: shielded wire （without temperature sensor ） | ||
Admittance Curve | Product Structure Diagram | ||
|
| ||
2.Block diagram of ultrasonic distance transducer :
3.Schematic Diagram of Temperature Sensor:
500KHz Piezoelectric Ultrasonic Transducer for 30m Depth Measurement
1.Technical parameters：
Items | Technical Parameters | Image | |
Name | 500KHz transducer for liquid level (mounted outside) |
| |
Model | PHW-500-E | ||
Frequency | 500KHz±5% | ||
Detection Distance | 0.3～30m | ||
Minimum Parallel lmpedance | 300Ω±20％ | ||
1600pF±20％ @1KHz | |||
Sensitivity | Driving Voltage：24Vpp、Distance:0.3m、 Echo Amplitude:400 mV | ||
-40～+80℃ | |||
≤3Kilos or 0.3MPa | |||
(Beamwidth)Half-power Beam Width@-3dB:4.0°±1， Sharp Angle:9.5°±2 | |||
Housing Material | POM | ||
Usage | Ultrasonic flowmeter,submarine range finder,liquid level sensor | ||
Checking product structure diagram below | |||
Protection Level | IP68 | ||
Weight | 110g±5％（Length：2m） | ||
Wiring Instructions | Red:transducer+，White:transducer-,Black: shielded wire （without temperature sensor ） | ||
Admittance Curve | Product Structure Diagram | ||
|
| ||
2.Block diagram of ultrasonic distance transducer :
3.Schematic Diagram of Temperature Sensor:
