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Model Number: EFR-40RS18B1-1-1
Key Specifications/Special Features:
Ultrasonic sensor applications:Ultrasonic distance measuring Ultrasonic transmitting and receiving for the against and natural calamities against equipmentsCharacteristics:High sensitivity, high reliability, high stability High and low temperature resistance, humidity resistance, shock resistance, vibration resistance and moreSpecifications:Nominal frequency: 40 ±1kHz Capacitance: 2,000 ±15%pF Ring time: ≤1.2ms Sound pressure level: 105 ±5dB Sensitivity: -70 ±5dB Resistance: 500Ω Directivity: 110 x 60 degrees Input voltage: 150Vp-p (maximum) Operating temperature range: -35 to +80 degrees Celsius Storage temperature: -40 to +85 degrees Celsius Weight: 4.3g
Shipping Information:
- FOB Port: Chengdu
- Lead Time: 7 - 10 days
Main Export Markets:
- Mid East/Africa
- Asia
- Western Europe