400khz high frequency ultrasonic printer sensor

norr@manorshi.com +86-519-89185720

Item	Value
Using method	Transmitter and Receiver
Center frequency	400±15KHz（PV80A）
Capacitance	500±30% pF(at 1.0KHz)
Directivity	7±2°(-6dB)
Max.Input Voltage	400Vp-p
Detectable range	3-80cm
Ring time	≤5cm（200Vp-p，400KHz.）
Echo	≥ 200mV (test plate 100×100mm PVC, distance 20cm)
Distance of direction	0.05-0.3m
Mean time between failures	5000h
Protection class	IP67
Housing material	Aluminum
Operating Temperature	-40~+80℃
Storage Temperature	-40~+85℃

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