15Khz Long Distance Ultrasonic Transducer for 50M Distance  


Technical parameters:
 

Items	Technical Parameters		Image
Name	15KHz Ultrasonic transducer (split types)
Model	PHA-15-50D-F
Frequency	16KHz±5%
Detection Distance	1.8~50m
Minimum Parallel lmpedance	790Ω±20%
Capacitance	12700pF±20% @1KHz
Sensitivity	Driving Voltage:520Vpp,Distance:0.6m, Echo Amplitude:1200mV
Operating Voltage	Peak Voltage<1500VPP
Operating Temperature	-40~+80ºC
Pressure	≤3Kilos or 0.3MPa
Angle	(Beamwidth) Half-power Beam Width @-3dB:13°±2; Sharp Angle:30°±4;
Housing Material	POM
Usage	Ultrasonic level gauge, Monitoring,Crashproof, Ultrasonic Range Finder
Installation Dimension	The lifting thread:M32×1.5,Bottom with thread :M108×2
Protection Level	IP68
Weight	2400g±5%(Length:10M)
Wiring Instructions	separated type(four-wire):Red: transducer+,white: transducer-,blue,black:temperature sensor(MF58); separated type(Three-wire):Red: transducer+,blue:temperature sensor+,black:Common Line-;
Admittance Curve		Product Structure Diagram

 
     
   
 
  Block diagram of ultrasonic Distance transducer :

Schematic Diagram of Temperature Sensor (model: MF58_502F3470):



Integrated type Cable instruction:   
1.Wiring instruction of transducer: interface (3pin, 2.54mm terminal)
Red: transducer +      
White: transducer -         
Black: shielding



2.Cable Instruction of Temperature Sensor: interface (3pin, 2.0mm terminal)


Red and black are temperature sensor wiring


 Split type: standard 10m cable, with each additional 50m of cable, the signal attenuation is 6dB

Three-core wiring instructions:                
                        
    Red: Transducer +
     Blue: temperature sensor +
     Black: Public-


 Four-core wiring instructions:

Red: Transducer +                      
Yellow: Transducer-
Blue, black: temperature sensor