40 KHz High-Sensitivity Ultrasonic Sensor with 80° Beam – GAOTek
Ultrasonic sensor with 40 KHz center frequency, 80° beam angle, ≥115 dB sound pressure, and wide temperature range for versatile applications.
SKU:
GAOTek-LDS-210
Categories: Motion & Position Sensors, Proximity & Presence Sensors
Description
Description
Technical Specifications
Center Frequency | 40 ±1.0 KHz |
Sound Pressure Level | ≥115 dB |
Sensitivity | ≥-60 dB |
Bandwidth | 2.0 KHz, 2.5 KHz |
Beam Angle | 80° typical |
Capacitance | 2100 ±20% pF |
Working Temperature | -4 ℉ to 158 ℉ (-20 ℃ to 70 ℃) |