Hubei Hannas Tech Co.,Ltd－Professional Piezoceramic Elements Supplier
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PH75F0256
Piezohannas
PH75F0256
75KHz Ultrasonic Distance Transducer for Liquid Level Sensor
Technical parameters：
Model | PH75F0256 |
Center resonant frequency (kHz) | 75KHz±4.0Khz |
Frequency Bandwidth | 6.0Khz |
Detection distance | 0.25~6m |
Blind spots | <0.25m |
Launch angle beam (-3dB full angle) | 14±2° |
Integrated sensitivity (0 dB=200 Vp-p；period：50；distance：40cm) | -60dB min |
Electrostatic capacitance | 2000PF±20% |
Minimum parallel impedance | 200Ω±30% |
Maximum working voltage (Pulse - 2% duty cycle) | ＜800V |
Operating temperature | -20 ~80℃ |
Storage temperature | -40 ~85℃ |
Protection level | IP65 |
Installation | External cycle fixed |
Case Material | ABS |
Photo:
![YEP$6J}EZC]6U[BAHM@K8`W (1)](http://5krorwxhlkpmrik.leadongcdn.com/cloud/loBqnKjlRioSilmrnnio/YEPJ-EZCU-BAHM-K8-W.png "8[4MN3}X8%J@D0O{B03T%1.png")
Outline Dimension：
Frequency-Resistance Curve：
![636T30@{6]KA8JQ1UT(FB8](http://5krorwxhlkpmrik.leadongcdn.com/cloud/lmBqnKjlRioSilmrpnio/636T30-KA8JQ1UT-FB8.png "(V3$69N26LR7859OT}M5[LC.png")
Frequency-Phase Angle Curve：
Sensitivity Test:
Transmitting voltage:200Vp-p; period: 50; distance: 40CM
Directivity Curve：
Characteristic:
1.Solid package (ABS or Aluminum alloy shell)
2.Installation expediently (M20*1.5 Screw)
Application:
1.Position Location
2.Approach measurement
3.Traffic Measurement
4.Avoiding Obstacles
75KHz Ultrasonic Distance Transducer for Liquid Level Sensor
Technical parameters：
Model | PH75F0256 |
Center resonant frequency (kHz) | 75KHz±4.0Khz |
Frequency Bandwidth | 6.0Khz |
Detection distance | 0.25~6m |
Blind spots | <0.25m |
Launch angle beam (-3dB full angle) | 14±2° |
Integrated sensitivity (0 dB=200 Vp-p；period：50；distance：40cm) | -60dB min |
Electrostatic capacitance | 2000PF±20% |
Minimum parallel impedance | 200Ω±30% |
Maximum working voltage (Pulse - 2% duty cycle) | ＜800V |
Operating temperature | -20 ~80℃ |
Storage temperature | -40 ~85℃ |
Protection level | IP65 |
Installation | External cycle fixed |
Case Material | ABS |
Photo:
Outline Dimension：
Frequency-Resistance Curve：
Frequency-Phase Angle Curve：
Sensitivity Test:
Transmitting voltage:200Vp-p; period: 50; distance: 40CM
Directivity Curve：
Characteristic:
1.Solid package (ABS or Aluminum alloy shell)
2.Installation expediently (M20*1.5 Screw)
Application:
1.Position Location
2.Approach measurement
3.Traffic Measurement
4.Avoiding Obstacles
