1 Mhz ultrasonic depth sensor for ultrasonic flowmeter

Name

200KHz echo sounder transducer

Model

PHW-200/1M

Frequency

200KHz±5%

Detection Distance

200KHz 0.6～120m

1MHz  0.05～3m

Minimum Parallel lmpedance

130Ω±20％

Capacitance

1100pF±20％ @1KHz

Sensitivity

driving voltage of transducer：800 Vpp、Distance:0.8m、

Echo Amplitude :150 mV（200KHZ）

Operating Voltage

Peak Voltage＜300VPP

Operating Temperature

-40～+80℃

Pressure

≤3Kilos or 0.3MPa

Angle

(Beamwidth) Half-power Beam Width@-3dB：7.5°±1°, Sharp Angle：17.5°±4°(1MHz);

(Beamwidth) Half-power Beam Width@-3dB：27.3°±1°, Sharp Angle：67.3°±4°(200KHz)

Housing Material

LY12

Usage

ultrasonic flowmeter，submarine range finder

Installation Dimension

Checking product structure diagram

Protection Level

IP68

Weight

135g±5％（Length：2m）

wiring instructions

    Integrated  Interface：Red: transducer+，White: transducer-,

Black: shielded wire，（ without temperature sensor）

Admittance Curve

Product Structure Diagram