Purchase Qty. Reference FOB Price
1-99 Pieces US$163.08
100+ Pieces US$146.77
Product Description
Product Parameters Center Frequency 21 kHz, ±5% Minimum and Maximum Sensing Range* 1.0 to 30m Minimum Parallel Resistance 530 Ω, ±20% Capacitance 10700 pF,±20% pF @1 kHz Echo Sensitivity (FOM) @Driving Voltage : 500Vpp, Distance: 0.6m, Echo Amplitude: 150mV ...