Contact: Bruce
Tel: +86-755-22 666 190
Fax: +86-755-29 043 136
E-mail: sales@ultrasonic-sensors.net
Skype: longsunac
Address: Room A1, 6/F, Bldg. No. 531, Bagua 3rd Road No. 277, Futian District, Shenzhen, China 518029
28KHz Φ54mm underwater horizontal omnidirectional transducer
Applications:
underwater information transmission, underwater sound sourcing, under water range detection, level measurement etc
Features:
*Rugged sealed contruction
*Cylindrical design for easy installation
Technical parameter:
Center Frequency: 28 ± 5KHz
Detectable range: 500 m
Mini. parallel Resistance: 300 Ω ± 20%
Capacitance: 20pF ± 20% @1KHz
Echo Sensitivity: 1.9 V echo amplitude @1.6m, under 400Vpp
Working Voltage: Crest voltage < 600Vpp
Working temperature: -40 ~ +80℃
Pressure: ≤3Kg or 0.3MPa
Angle: horizontal omnidirection
Housing Material: POM
Corrosion Resistance: can be used under the environment of weak acid or weak base
Installation dimensions: M27*2
Protection class: IP68
Wiring instructions: contact for more details
