waterproof variable frequency depth sounder transducer for depth finder

Name

200KHz-50KHz transducer for underwater distance measurement,Ultrasonic,  

transducer for sludge measurement （stainless steel）

Model

PP-50/200-NB

Frequency

200KHz±5KHz/50KHZ±3KHz

Detection Distance

200KHz 0.6～120m

50KHz  3～500m

Minimum Parallel lmpedance

600Ω±20％

Capacitance

4300pF±20％ @1KHz

Sensitivity

Driving Voltage：600Vpp、Distance：0.8m、

Echo Amplitude：16 V（200KHZ）

Operating Voltage

Peak Voltage＜1500VPP

Operating Temperature

-40～+80℃

Pressure

≤3Kilos or 0.3MPa

Angle

(Beamwidth)Half-power Beam Width@-3dB:7.5°±1，

Sharp Angle:17.5°±2（200KHZ）

(Beamwidth)Half-power Beam Width@-3dB：27°±2，

Sharp Angle:68°±4（50KHZ）

Housing Material

Stainless steel

Usage

Ultrasonic flowmeter,submarine range finder

Installation Dimension

Checking product structure diagram below

Protection Level

IP68

Weight

1200g±5％（Length：10m）

Wiring Instructions

(Line Three）:Red:transducer+,Blue:temperature sensor+,Black: Common-

Admittance Curve

Product Structure Diagram