Custom Ultrasonic Transducer for Ultrasonic Range Finders

China Custom Ultrasonic Transducer for Ultrasonic Range Finders, Find details about China Ultrasonic Distance Transducer, Ultrasonic Range Transducer from Custom Ultrasonic Transducer for Ultrasonic Range Finders

Model NO.
PHA-25-20C-FB
Detection mode
On the Radio
IP Rating
IP68
Certification
CE
Customized
Customized
Frequency
21kHz
Protection Level
IP68
Capacitance
11000PF
Temperature Sensor
Optional
Application
Ultrasonic Level Gauge, Monitoring,Crashproof, Ult
Housing Material
POM
Detection Distance
1.0-25m
Trademark
PIEZOHANNAS
Transport Package
Carton
Specification
based on size
Origin
China
HS Code
8479899990
Model NO.
PHA-25-20C-FB
Detection mode
On the Radio
IP Rating
IP68
Certification
CE
Customized
Customized
Frequency
21kHz
Protection Level
IP68
Capacitance
11000PF
Temperature Sensor
Optional
Application
Ultrasonic Level Gauge, Monitoring,Crashproof, Ult
Housing Material
POM
Detection Distance
1.0-25m
Trademark
PIEZOHANNAS
Transport Package
Carton
Specification
based on size
Origin
China
HS Code
8479899990
     Custom Ultrasonic Transducer for Ultrasonic Range Finders  


Technical parameters:

 
ItemsTechnical ParametersImage

Name
25KHz Ultrasonic transducerCustom Ultrasonic Transducer for Ultrasonic Range Finders
ModelPHA-25-20C   
Frequency25KHz±5%
Detection Distance0.8~20m
Minimum Parallel lmpedance
470Ω±20%
Capacitance12700pF±20% @1KHz

Capacitance
Driving Voltage:600Vpp,
Distance:0.6m,
Echo Amplitude 320mV
Operating 
Voltage
Peak Voltage<1500VPP
Operating 
Temperature
-40~+80ºC
Pressure≤3 Kilos or 0.3MPa

Angle
(Beamwidth)Half-power Beam Width
@-3dB:11°±2,
Sharp Angle:25°±4
Housing MaterialUnder the  environment of  weak acid and weak  base(PC)

Usage
Ultrasonic level gauge,
Monitoring,Crashproof,
Installation
Dimension
the bottom of screw thread M78×2
Protection LevelIP68
Weight1220g±5% Length:10M)
Wiring InstructionsIntegrated interface (3PIN,2.54mm terminal) : red positive, white negative, black shield wire;      
Interface (3PIN,2.0mm terminal) : white and black for temperature sensor wire (MF58);
Admittance CurveProduct Structure Diagram

Custom Ultrasonic Transducer for Ultrasonic Range Finders
  Custom Ultrasonic Transducer for Ultrasonic Range Finders

 
 
    
         
 
  Block diagram of ultrasonic Distance transducer :


Custom Ultrasonic Transducer for Ultrasonic Range Finders

Schematic Diagram of Temperature Sensor (model: MF58_502F3470):

Custom Ultrasonic Transducer for Ultrasonic Range Finders

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


Custom Ultrasonic Transducer for Ultrasonic Range Finders

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

Custom Ultrasonic Transducer for Ultrasonic Range Finders
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-

Custom Ultrasonic Transducer for Ultrasonic Range Finders

 Four-core wiring instructions:

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


Custom Ultrasonic Transducer for Ultrasonic Range Finders