200KHz Ultrasonic Piezoelectric Transducers Sensor for Level Measurement

Name

Ultrasonic transducer

Model

PHA-200-01M   

Frequency

200KHz±6%

Detection Distance

0.10～2m

Minimum

Parallel lmpedance

550Ω±20％

Capacitance

450pF±20％ @1KHz

Sensitivity

Load Driving Voltage：800Vpp，Distance :0.3m，

Echo Amplitude ：40mV

Operating

Voltage

Peak Voltage＜1000 VPP

Operating

Temperature

-40～+80℃

Pressure

≤3kg or 0.3MPa

Angle

(Beamwidth) Half-power Beam Width

@-3dB:6°±2，

Sharp Angle:15°±4

Housing Material

Under the  environment of  weak acid and weak base

（POM）

Usage

Ultrasonic  level gauge,

Monitoring,Crashproof,

Security

Installation

Dimension

Dimension：16*19

Protection Level

IP68

Weight

13g±5％（Length：8cm）

Wiring Instructions

Integrated interface：Red: transducer+，Yellow: transducer-,

Black: shielded wire，（ temperature sensor is optional）

Admittance Curve

Product Structure Diagram