2MHz anti-corrosion underwater acoustic transducer for ultrasonic flowmeter

Name

2MHz anti-corrosion underwater acoustic transducer

Model

PHW-2M-01L

Frequency

2MHz±5%

Detection Distance

0.03 ～ 2m

Minimum Parallel lmpedance

Ω±20％

Capacitance

pF±20％ @1KHz

Sensitivity

Operating Voltage

Peak Voltage＜150VPP

Operating Temperature

-40～+80℃

Pressure

≤3 Kilos or 0.3MPa

Angle

(Beamwidth) Half-power Beam Width

@-3dB:2.5°±0.5，

Sharp Angle:5°±1

Housing Material

Checking product structure diagram below

Usage

ultrasonic flowmeter，submarine range finder

Installation Dimension

Checking product structure diagram below

Protection Level

IP68

Weight

70g±5％（Length：2m）

wiring instructions

 Integrated  Interface：Red: transducer+，White: transducer-,

Black: shielded wire，（ without temperature sensor）

Admittance Curve

Product Structure Diagram