200KHz Stainless Steel Ultrasonic Distance Measurement Sensor for Gas Flowmeter

Name

200KHz ultrasonic transducer

Model

PHA-200-01VF   

Frequency

200KHz±5%

Detection Distance

0.10～1.5m

Minimum

Parallel lmpedance

1720Ω±20％

Capacitance

450pF±20％ @1KHz

Sensitivity

Driving Voltage：800Vpp，Distance:0.3m，

Echo Amplitude：40mV

Operating

Voltage

Peak Voltage＜1000 VPP

Operating

Temperature

-40～+80℃

Pressure

≤1Kilos or 0.1MPa

Angle

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

Sharp Angle:16°±4

Housing Material

stainless steel

Usage

anemorumbometer,gas flowmeter

Installation

Dimension

See the structure diagram below

Protection Level

IP68

Weight

14g±5％（length：25cm）

Wiring Instructions

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

Admittance Curve

Product Structure Diagram