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200Khz Ultrasonic Transducer for Natural Gas Measurement

For testing the flow rate and flow of various gases
Quantity:
  • PH200A1
  • Piezohannas
  • PH200A1

       200Khz Ultrasonic Transducer for Natural Gas Measurement


Main application: For testing the flow rate and flow of various gases

                   

 Features:

        

Small size for easy installation

                                           

High sensitivity, broadband, and high test accuracy

                                            

Corrosion resistance and long service life


200Khz ultrasonic transducer for natural gas flow meter WYII%LW9X45U%669B0QG


Item

specification

item

specification

Name

Gas flow transducer

Operating temperature(℃)

-20~70℃

type

PH200A1

Environmental pressure(MPa)

<0.3

Frequency f(kHz)

200kHz±4%

Protection class

IP65

bandwidth△f

±5%

Corrosion resistance

Resistant to natural gas, weak acids, weak bases

Comprehensive sensitivity(dB)

(0dB=15Vp-p*120mm)

>1.5V

Cable specifications

Teflon wire 0.2mm

Beam angle(°)

12

Signal interface

welding

Electrostatic capacitance(pf)

2000PF±20%



ImpedanceZ(Ω)

250Ω±30%

Weight(g)

3.5

Maximum working voltage Pulse waveDuty cycle 2%

100V



Remark

transducer structure size can be customized according to user needs.



Frequency-phase curve   

RWP728IH35E5NLLZ)16IJ


 Sensitivity test

G_UQ8S9GQX57BD3UOB_0K


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