variable frequency 33KHz ultrasonic depth transducer for depth of field

Name

33KHz underwater sound transducer

Model

PP-33M-500m

Frequency

33KHz±3KHz

Detection Distance

3 ～ 500m

Minimum Parallel lmpedance

300Ω±20％

Capacitance

4500pF±20％ @1KHz

Sensitivity

Driving voltage：24 Vpp、Distance：0.3m、

Echo Amplitude:500 mV

Operating Voltage

Peak Voltage＜700VPP

Operating Temperature

-40～+80℃

Pressure

≤3Kilos or 0.3MPa

Angle

Beamwidth)Half-power Beam Width@-3dB:38°±3，

Sharp Angle：104°±4

Housing Material

POM

Usage

Ultrasonic flowmeter,submarine range finder

Installation Dimension

Checking product structure diagram below

Protection Level

IP68

Weight

370g±5％（Length：2m）

Wiring Instructions

    Red:transducer+，White:transducer-,Black: shielded wire （without temperature sensor )

Admittance Curve

Product Structure Diagram