200KHz Custom Pzt Ultrasonic Piezo Transducer for Gas Flowmeter

Name

200KHz ultrasonic transducer

Model

PHA-200-01VG   

Frequency

200KHz±5%

Detection Distance

0.10～1.5m

Minimum

Parallel lmpedance

660Ω±20％

Capacitance

570pF±20％ @1KHz

Sensitivity

Driving Voltage：800Vpp，Distance:0.3m，

Echo Amplitude：35mV

Operating

Voltage

Peak Voltage＜1000 VPP

Operating

Temperature

-40～+80℃

Pressure

≤1Kilos or 0.1MPa

Angle

(Beamwidth) Half-power Beam Width@-3dB:7.2°±2，

Sharp Angle:17.1°±4

Housing Material

composite material

Usage

anemorumbometer,gas flowmeter

Installation

Dimension

See the structure diagram

Protection Level

IP68

Weight

14g±5％（Length：25cm）

Wiring Instructions

integrated type：Red+，White-，Black: shielded wire；

Admittance Curve

Product Structure Diagram