Features of EFR-40/48/58/14B1: 1. High Sensitivity 2. High Reliability 3. Less Power Consumption 4. Waterproof
I. Features of Ultrasonic Sensor EFR-40/48/58RS14B1:
Functions: transmitter and receiver.Terminal: pin.Housing material: aluminum.Applications: range finders, burglar alarms, automatic door, remote control, ultrasonic distance meters.Certifications: ISO9001:2000/TS16949/ROHS.II. Specifications:
Nominal Frequency (kHz) | 40/48/58±1 |
Capacity (pf) | 2000±15% |
Ring Down Time (ms) | ≤1.2 |
Sound Pressure Level (dB) | 105±5 |
Sensitivity (dB) | -70±5 |
Resistance (Ω) | 500 |
Angle (°) | 90±5 |
Input Voltage (Vp-p) | 150 |
Operating Temp. Range (oC) | -30~+80 |
Storage Temp. Range (oC) | -40~+85 |
Weight (g) | 2.9 |
EFR-40/48/58RS14B1
