Ultrasonic Transducer Pair 40KHz

larger image

40KHz Ultrasonic Transducer Transmitter and Receiver Pair. These transducers are very useful in making various sensors for detecting obstacles and measuring distances.

Availibility:	In Stock
Warranty:	1 Month
Model:	RKI-1089
Downloads:	Datasheet Application Note

Price: Rs.200 Only*

Quantity:

40KHz Ultrasonic Transducer Transmitter and Receiver Pair. These transducers are very useful in making various sensors for detecting obstacles and measuring distances.

Features

Use for motion or distance sensing
Frequency: 40kHz ±1.0kHz
Aluminum case
Capacitance: 2000pF ±20%
Transmitter: bandwidth 5.0kHz/100dB, sound pressure level 112dB/40 ±1.0kHz
Receiver: bandwidth 5.0kHz @ -75dB, min. sensitivity 67dB/40 ±1.0kHz (0dB vs. 1V µbar) R=3.9k.
Lead length/spacing: 0.28"
Case size: 0.30"H x 0.43" Dia.