200KHz ultrasonic distance sensor for air speed measurement

Name

200KHz ultrasonic transducer

Model

PHA-200-01K  

Frequency

200KHz±5%

Detection Distance

0.10～1.5m

Minimum

Parallel lmpedance

2300Ω±20％

Capacitance

370pF±20％ @1KHz

Sensitivity

Driving Voltage：800Vpp，Distance0.3m，

Echo Amplitude25mV

Operating

Voltage

Peak Voltage＜1000 VPP

Operating

Temperature

-40～+80℃

Pressure

≤3Kilos or 0.3MPa

Angle

(Beamwidth) Half-power Beam Width@-3dB:10°±2，

Sharp Angle:23°±4

Housing Material

POM

Usage

anemorumbometer,gas flowmeter

Installation

Dimension

 thread：M12*1.5

Protection Level

IP68

Weight

10g±5％（length：10cm）

Wiring Instructions

integrated type：Red+，White-，Black: shielded wire(default: without temperature sensor)

Admittance Curve

Product Structure Diagram