500khz Ultrasonic Transducer Depth Measurement for Undersea Acoustic Device

Name

500KHz ultrasonic transducer

Model

PHW-500-20B

Frequency

500KHz±5%

Minimum

Parallel lmpedance

12Ω±20％

Capacitance

7500pF±20％ @1KHz

Sensitivity

No load driving voltage：24V,Distance：0.3m，

Echo Amplitude：2.5 V

Operating

Voltage

Peak Voltage＜600Vpp

Operating

Temperature

-40～+80℃

Pressure

≤10Kilos or 1MPa

Angle

(Beamwidth) Half-power Beam Width@-3dB：3.0°±0.2°；

Sharp Angle：7.2°±0.4°；

Housing Material

ABS

Usage

Ranging, positioning

Installation

Dimension

See the product structure drawing

Protection Level

IP68

Weight

750g±5％（wire length：10m）

Wiring Instructions

(Three lines): red: transducer +, blue: temperature sensor +, black: public -;

Admittance Curve

Product Structure Diagram