Purchase Qty. Reference FOB Price
1-99 Pieces US$295.38
100+ Pieces US$221.54
Product Description
Product Parameters Center Frequency 20 kHz, ±5% Minimum and Maximum Sensing Range* 2000 m Minimum Parallel Resistance 100 Ω, ±20% Capacitance 15000 pF,±20% pF @1 kHz Echo Sensitivity (FOM) @Driving Voltage : 200Vpp, Distance: 0.7m, Echo Amplitude: 3V (200 kHz) ...