Model Number: EFR-40RS18B1.
Brand Name: HTW
Key Specifications/Special Features:
Distance measurements Obstacle detection and avoidance Car parking systems Fields refer to ultrasonic transmitting and receiving equipments Characteristics:High sensitivity, reliability and stability High and low temperature resistance, humidity resistance, shock resistance, vibration resistance and moreSpecifications:Nominal frequency: 40 ± 1kHz Capacity: 2,000pF, ±15% Ring time: ≤1.2 minutes Sound pressure level: >102dB Sensitivity: -70 ± 5dB Resistance: 500Ω Directive: 110 x 60° Input voltage: 150Vp-p (maximum) Operating temperatures: -30 to 80°C Storage temperatures: -40 to 85°C Weight: 4.3g
Shipping Information:
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FOB Port:
Chengdu
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Lead Time:
7
-
10
days