300Khz High Precision Ultrasonict Sensor Deviation Rectification Sensor
Product Description
300Khz High Precision Ultrasonict Sensor Deviation Rectification Sensor
Technical parameters：
Model | PH00300FCJ04 |
Center resonant frequency (kHz) | 300KHZ±4% |
Fequency Bandwidth | 24kHz |
Blind spots | <0.08m |
Launch angle beam (-3dB full angle) | 10±2° |
sensitivity (sending voltage=20Vp-p；period：50; distance：5cm | ＞20mv |
Electrostatic capacitance | 1200PF±20% |
Minimum parallel impedance | 150Ω±30% |
Maximum working voltage (Pulse - 2% duty cycle) | ＜50V |
Operating temperature | -20 ~70℃ |
Protection level | IP65 |
Case Material | ABS |
Photo:
Outline Dimension：
Frequency-Resistance Curve：
Frequency-Phase Angle Curve：
Sensitivity Test:
Transmitting voltage:20Vp-p; period: 50; distance: 5CM；