inductive125KHz ultrasonic proximity sensors for 2M distance measurement

Name

125KHz ultrasonic transducer

Model

PHA-125-WO   

Frequency

125KHz±5%

Detection Distance

0.15～2m

Minimum

Parallel lmpedance

700Ω±20％

Capacitance

800pF±20％ @1KHz

Sensitivity

Driving Voltage：750Vpp，Distance:0.3m，

Echo Amplitude：110 mV

Operating

Voltage

Peak Voltage＜800 VPP

Operating

Temperature

-40～+80℃

Pressure

≤3Kilos or 0.3MPa

Angle

(Beamwidth) Half-power Beam Width@-3dB:5.7°±1，

Sharp Angle:13.6°±2

Housing Material

PVDF

Usage

distance measurement

Installation

Dimension

IP68

Protection Level

40g±5％（ Length：10M）

Weight

Integrated interface：Red+，White-，Black: shielded wire

（ default : without temperature sensor）

Admittance Curve

Product Structure Diagram