distance parking sensor

Specifications

I. The Ultrasonic Sensor Applications:

1.Ultrasonic distance measuring

2.Ultrasonic transmitting and receiving for the against and natural calamities against equipments.

II. Characteristics:
1.High sensitivity, high reliability, high stability.
2.High and low temperature resistance, humidity resistance, shock resistance, vibration resistance, etc.

III. Certificates:

ISO9001:2000/TS16949/RoHS

IV. Specifications:

• Nominal Frequency           (kHz)                          40±1
• Capacity                               (pf)                             4400±20%
• Ring Time                           (ms)                           ≤1.2
• Sound Pressure Level      (db)                            105±5
• Sensitivity                            (db)                             -73±5
• Resistance                         (Ω)                               500
• Directivity                             (°)                               110×60
  Max.Input Voltage               (Vp-p)                        150
• Operating Temp.Range    (oC)                           -30±80
• Storage Temp.                    (oC)                           -40±85
• Weight                                   (g)                               2.4