135kHz Low Cost Ultrasonic Distance Measurement Transducer for Ultrasonic Gas Flowmeter

China 135kHz Low Cost Ultrasonic Distance Measurement Transducer for Ultrasonic Gas Flowmeter, Find details about China Ultrasonic Range Transducers, Piezoelectric Ultrasonic Transducer from 135kHz Low Cost Ultrasonic Distance Measurement Transducer for Ultrasonic Gas Flowmeter

Model NO.
PHL-02
Detection mode
On the Radio
IP Rating
IP68
Certification
CE
Customized
Customized
Frequency
135kHz
Protection Level
IP68
Detection Distance
0.1-1.5m
Temperature Sensor
Optional
Application
Ultrasonic Gas Flow Meter,Anemorumbometer
Capacitance
1900PF
Housing Material
POM
Trademark
PIEZOHANNAS
Transport Package
Carton
Specification
based on size
Origin
China
HS Code
8479899990
Model NO.
PHL-02
Detection mode
On the Radio
IP Rating
IP68
Certification
CE
Customized
Customized
Frequency
135kHz
Protection Level
IP68
Detection Distance
0.1-1.5m
Temperature Sensor
Optional
Application
Ultrasonic Gas Flow Meter,Anemorumbometer
Capacitance
1900PF
Housing Material
POM
Trademark
PIEZOHANNAS
Transport Package
Carton
Specification
based on size
Origin
China
HS Code
8479899990
135KHz Inserted Ultrasonic Gas Flow Transducer for Ultrasonic Gas Flowmeter 

 


Technical parameters:

 

ItemsTechnical ParametersImage
Name135KHz inserted gas ultrasonic flow transducer



135kHz Low Cost Ultrasonic Distance Measurement Transducer for Ultrasonic Gas Flowmeter
ModelPHL-02
Frequency135KHz±5%
Detection Distance0.10~1.5m
Minimum
Parallel lmpedance
600Ω±20%
Capacitance1900pF±20% @1KHz

Sensitivity
Driving Voltage:800Vpp,Distance:0.3m,
Echo Amplitude:500mV
Operating VoltagePeak Voltage<1000 VPP
Operating Temperature-40~+80ºC
Pressure≤3Kilos or 0.3MPa

Angle
(Beamwidth) Half-power Beam Width@-3dB:7°±2,
Sharp Angle:18°±4
Housing MaterialPOM

Usage
Ultrasonic Gas Flow Meter,anemorumbometer
Protection LevelIP68
Weight65g±5%
Wiring Instructionsintegrated type:Red+,White-,Black: shielded wire;
 
Admittance CurveProduct Structure Diagram

135kHz Low Cost Ultrasonic Distance Measurement Transducer for Ultrasonic Gas Flowmeter
 135kHz Low Cost Ultrasonic Distance Measurement Transducer for Ultrasonic Gas Flowmeter


 

 

Block diagram of ultrasonic distance transducer :

135kHz Low Cost Ultrasonic Distance Measurement Transducer for Ultrasonic Gas Flowmeter

Schematic Diagram of Temperature Sensor (model: MF58_502F3470):

135kHz Low Cost Ultrasonic Distance Measurement Transducer for Ultrasonic Gas Flowmeter

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


135kHz Low Cost Ultrasonic Distance Measurement Transducer for Ultrasonic Gas Flowmeter

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

135kHz Low Cost Ultrasonic Distance Measurement Transducer for Ultrasonic Gas Flowmeter
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-

135kHz Low Cost Ultrasonic Distance Measurement Transducer for Ultrasonic Gas Flowmeter

 Four-core wiring instructions:

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


135kHz Low Cost Ultrasonic Distance Measurement Transducer for Ultrasonic Gas Flowmeter