Ultrasonic Receivers, Transmitters - Industrial

制造商	Package/Case	Type	Frequency	Voltage - Rated	Beam Angle	Operating Temperature
Audiowell Banner Engineering Corporation Ellenex Friendcom Wireless Leuze SensoPart Telemecanique Sensors		- Receiver Transmitter Transmitter, Receiver Ultrasonic Gas Meter Ultrasonic Water Meter	- 114kHz 120kHz 128kHz 174kHz 180kHz 200kHz 205kHz 224kHz 228kHz 230kHz 300kHz 380kHz 390kHz 400kHz 48kHz 500Hz 500kHz 75kHz 80kHz	- 10 V ~ 28 V 10 V ~ 30 V 12 V ~ 24 V 12 V ~ 30 V 13 V ~ 28 V 13 V ~ 30 V 15 V ~ 24 V 15 V ~ 25 V 20 V ~ 30 V 3 V ~ 3.6 V 9 V ~ 30 V 9 V ~ 32 V	- 10° 50° 5° 7° 8°	- -20°C ~ 60°C -20°C ~ 70°C -25°C ~ 55°C -25°C ~ 70°C -30°C ~ 70°C -40°C ~ 70°C -40°C ~ 85°C 0°C ~ 50°C 0°C ~ 60°C 0°C ~ 70°C