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Model No.EUS18F-40FS-BA
Dual function(Receiver&Tranmitter)
Construction
waterproof
Normimal Frequency
40kHZ
SPL
min.100dB(effective Value 10V/30cm)
Sensitivity
min.-70dBV/u bar
Directivity
100 degrees
Capacitance
2200pF+/-25% at 1kHZ
Detectable Range
0.2-4m
Housing material
Aluminum(aluminum color or black)
Operating Temp.range
-30-+85
