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
200KHz-50KHz Φ66mm underwater ultrasonic transducer
Applications:
Ultrasonic flow meter, under water range detection, liquid concentration and density measurement etc
Features:
*Rugged sealed contruction
*Cylindrical design for easy installation
Technical parameter:
Center Frequency: 200 ± 5KHz / 50 ± 3KHz
Detectable range: 0.6 ~ 120 m (200KHz), 3 ~ 500m (50KHz)
Mini. parallel Resistance: 600 Ω ± 20%
Capacitance: 9000pF ± 20% @1KHz
Echo Sensitivity: 700mV echo amplitude @0.6m, under 200Vpp
Working Voltage: Crest voltage < 600Vpp
Working temperature: -40 ~ +80℃
Pressure: ≤3Kg or 0.3MPa
Angle: Half-power angle @-3dB: 6° ± 1, Sharp Angle: 14° ± 4
Housing Material: POM
Corrosion Resistance: can be used under the environment of weak acid or weak base
Installation dimensions: M68*2
Protection class: IP68
Wiring instructions: contact for more details
