215GE180 Specification

Air Ultrasonic Transducer - Matching Layer Type

215GE180

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	Features
	Waterproof and dust-proof Meet NEMA 4X, 6P and IP67 requirements Excellent temperature and humidity durability High sound output/sensitivity
	Applications
	Echo ranging Robotics Proximity sensing Automation

Specification
215GE180	Transceiver
Center Frequency	215.0 KHz ±2%
Bandwidth Echo Sensitivity -6dB	10.0 KHz
Echo Sensitivity 0dB re 20Vp-p Square wave, 30 bursts @ 25cm	-55 dB min.
Capacitance at 1KHz ±20%	480 pF
Dead Zone 10 Bursts	7 cm
Max.Driving Voltage Pulse 10% duty cycle tone burst	50 Vp-p
Total Beam Angle -6dB	5.5° typical
Matching Window	Resin with filler
Operation Temperature	-20℃ to 60℃
Storage Temperature	-30℃ to 70℃

All specification taken typical at 25℃; closer frequency tolerance can be supplied upon request.
Low ringing model can be arranged upon request

Model available
1. 215GE180	Aluminum Housing

Specification | Acoustic Performance | Test Circuit | Dimensions | Download | Back | Home