Ultrasonic Sensor with high reliability

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 :

1. Nominal Frequency                   (kHz)                  40±1

2. Capacity                                       ( pf)                    2000±15%

3. Ring Time                                    (ms)                   ≤1.2

4. Sound Pressure Level              (db)                    105±5

5. Sensitivity                                    (db)                     -73±5

6. Resistance                                 (Ω)                       500

7. Directivity                                      ( °)                       110×70

8. Max.Input Voltage                       (Vp-p)                   150

9. Operating Temp.Range           ( °c )                     -30±80

10. Storage Temp.                         (°c)                      -40±85

11. Weight                                       ( g)                       3.1