EFR-40/48/58RS16B2, Ultrasonic Sensor
Specifications
ultrasonic sensor used for installation in parking system to detect the obstacles.Certifications: ISO9001:2000/TS16949/RoHS.
I. Features of waterproof type ultrasonic sensor EFR-40RS16B2:
(1). High sensitivity;
(2). High reliability;
(3). Less power consumption;
(4). Waterproof;
II. Specifications of the ultrasonic sensor EFR-40RS16B2:
- Nominal Frequency (kHz) 4/48/580±1
- Capacity (pf) 2000±15%
- Ring Time (ms) ≤1.2
- Sound Pressure Level (db) 105±5
- Sensitivity (db) -73±5
- Resistance (Ω) 500
- Directivity ( °) 100×70
- Max.Input Voltage (Vp-p) 150
- Operating Temp. (oC) -30~+80
- Storage Temp. (oC) -40~+85
- Weight (g) 3.1
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