35kHz Ultrasonic Air Transducer for Ultrasonic Level Measurement

China 35kHz Ultrasonic Air Transducer for Ultrasonic Level Measurement, Find details about China Ultrasonic Distance Transducer, Ultrasonic Range Transducer from 35kHz Ultrasonic Air Transducer for Ultrasonic Level Measurement

Model NO.
PHA-34-12D
Detection mode
On the Radio
IP Rating
IP68
Certification
CE
Customized
Customized
Frequency
34kHz
Protection Level
IP68
Capacitance
6900PF
Temperature Sensor
Optional
Application
Ultrasonic Level Gauge, Ultrasonic Anti-Collision,
Housing Material
POM
Detection Distance
0.10-12m
Trademark
PIEZOHANNAS
Transport Package
Carton
Specification
based on size
Origin
China
HS Code
8479899990
Model NO.
PHA-34-12D
Detection mode
On the Radio
IP Rating
IP68
Certification
CE
Customized
Customized
Frequency
34kHz
Protection Level
IP68
Capacitance
6900PF
Temperature Sensor
Optional
Application
Ultrasonic Level Gauge, Ultrasonic Anti-Collision,
Housing Material
POM
Detection Distance
0.10-12m
Trademark
PIEZOHANNAS
Transport Package
Carton
Specification
based on size
Origin
China
HS Code
8479899990
35Khz Ultrasonic Air Transducer for Level Measurement     

Technical parameters:

 
  
ItemsTechnical ParametersImage
NameUltrasonic transducer
35kHz Ultrasonic Air Transducer for Ultrasonic Level Measurement
ModelPHA-34-12D  
Frequency34KHz±1.5KHz
Detection Distance0.5~12m
Minimum Parallel lmpedanceΩ±20%
CapacitancepF±20% @1KHz
Sensitivity 
Operating VoltagePeak Voltage<1500VPP
Operating Temperature-40~+80ºC
Pressure≤3Kilos or 0.3MPa
Angle(Beamwidth)Half-power Beam Width@-3dB:8°±2,
Sharp Angle:18°±4
Housing MaterialUnder the  environment of  weak acid and weak base(PC)
UsageUltrasonic level gauge,Monitoring,Crashproof,Security
 
Installation Dimensionthe bottom of screw thread M78×2
Protection LevelIP68
Weight 
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

35kHz Ultrasonic Air Transducer for Ultrasonic Level Measurement
35kHz Ultrasonic Air Transducer for Ultrasonic Level Measurement
                   
 
  Block diagram of ultrasonic Distance transducer :


35kHz Ultrasonic Air Transducer for Ultrasonic Level Measurement

Schematic Diagram of Temperature Sensor (model: MF58_502F3470):

35kHz Ultrasonic Air Transducer for Ultrasonic Level Measurement

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


35kHz Ultrasonic Air Transducer for Ultrasonic Level Measurement

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

35kHz Ultrasonic Air Transducer for Ultrasonic Level Measurement
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-

35kHz Ultrasonic Air Transducer for Ultrasonic Level Measurement

 Four-core wiring instructions:

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