Ultrasonic Sensor Open Face Piezoelectric ‘L’ Series–40LR10 Aluminum by SensComp

Description

Features:
Open Face Construction,
Increased Sensitivity,
Reduced Ringing Characteristics,
Specifically Intended for Operation in Air at Ultrasonic
Frequencies
Specifications:
40LR10
..... Receiver
Center Frequency...............
40.0 ± 1.0 kHz
Bandwidth
(-6 dB)..............
3.0 kHz
Receiving Sensitivity
................................. -70 dB min
at 40.0 kHz; 0dB = 1 volt/ μbar
Capacitance
at 1 kHz ± 20%..................... 1900 pf
Maximum Driving Voltage
(cont.)............ 10 Vrms
Total Beam Angle
(-6 dB).......................... 72° typical
Operating Temperature
............................ -30° to 80° C
Storage Temperature
................................ -40° to 85° C
All specifications taken typical at 25° C
General installation, specifications, calibration and wiring information is available at senscomp dot com
Selling directly from manufacturers stock.
**These are NOS.  NON RoHs  Sold as is.  No warranty and no returns.**