1MHz underwater ultrasonic depth transducer for ultrasonic flowmeter

Name

 1MHz underwater acoustic transducer

Model

PHW-1M-03A

Frequency

1MHz±5%

Detection Distance

0.05 ～ 3m

Minimum Parallel lmpedance

45Ω±20％

Capacitance

3000pF±20％ @1KHz

Sensitivity

Driving Voltage：24 Vpp、Distance：0.3m、

Echo Amplitude：700 mV

Operating Voltage

Peak Voltage＜300VPP

Operating Temperature

-40～+80℃

Pressure

≤3Kilos or 0.3MPa

Angle

(Beamwidth)Half-power Beam Width@-3dB:4°±1，

Sharp Angle:9°±2

Housing Material

POM

Usage

Ultrasonic flowmeter,submarine range finder

Installation Dimension

Checking product structure diagram below

Protection Level

IP68

Weight

460g±5％（Length：10m）

Wiring Instructions

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

Admittance Curve

Product Structure Diagram