200KHz Ultrasonic Transducer for Gas Flowmeter Valve

Name

200KHz ultrasonic transducer

Model

PHAL-200-01K   

Frequency

200KHz±5%

Detection Distance

0.10～1.5m

Minimum

Parallel lmpedance

1600Ω±20％

Capacitance

340pF±20％ @1KHz

Sensitivity

Driving Voltage：800Vpp，Distance:0.3m，

Echo Amplitude：25mV

Operating

Voltage

Peak Voltage＜1000 VPP

Operating

Temperature

-40～+80℃

Pressure

≤3Kilos or 0.3MPa

Angle

(Beamwidth) Half-power Beam Width@-3dB:7°±2，

Sharp Angle:17°±4

Housing Material

PVDF

Usage

Ultrasonic Gas Flow Meter

Installation

Dimension

IP68

Protection Level

7.8g±5％（length：25cm）

Weight

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

Admittance Curve

Product Structure Diagram