EFR-40RS14B1, Ultrasonic Sensor
Specifications
Ultrasonic sensor used for installation in parking system to detect the obstacles.Certifications: ISO9001:2000/TS16949/RoHS.
I. Features of ultrasonic sensor EFR-40RS14B1:
1. High sensitivity
2. High reliability.
3. Less power consumption .
4. Waterproof.
5. Easy to installation.
II. Specifications of ultrasonic sensor EFR-40RS14B1:
- Nominal Frequency (kHz) 40±1
- capacitance (pf ) 2000±15%
- Ring Time (ms) ≤1.2
- Sound Pressure Level (db) 105±5
- Sensitivity (db) -73±5
- Resistance (Ω) 500
- Directivity (oC) 110×60
- Max. Input Voltage (Vp-p) 150
- Operating Temp.Range (oC) -35±80
- Storage Temp. (oC) -40±85
- Weight (g) 2.4
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