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500KHz High Frequency Ultrasonic Sensor For Air Gas Flow Meters Ut Transducer

Categories Ultrasonic Gas Flow Sensor
Place of Origin: CHINA
Brand Name: TAIMI
Certification: ISO,RoHS CE
Model Number: TM-20-500khz Ultrasonic Gas Flow Sensor
MOQ: 1000PCS
Price: negotiable
Packaging Details: safe packaging
Delivery Time: 10~20days
Payment Terms: T/T
Supply Ability: 100000/month
Centre Working Frequency(kHz):: 500khz high frequency gas flow sensor
application: Ultrasonic gas meter
Resonant Impedance: 500Ω
withstand voltage: <0.5Mpa
shell material: Metal shell + rubber sleeve
sealing method: Epoxy resin potting
level of protection: IP65
Transmitting beam Angle: 5°-10°
installation dimension: φ18.5x6.8mm
lead wire location: Sensor center
static capacitance: 300pf±15%
operating temperature: ﹣10~50℃
receive sensitivity: 10-30mv
working voltage: 5v
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500KHz High Frequency Ultrasonic Sensor For Air Gas Flow Meters Ut Transducer

Centre Working Frequency(kHz):500KHZ±4%Bandwidth(hz):20kHz
Overall Sensitivity:>3VBeam Angle:5±1°
2000PF±20%:300PF±20%Electrostatic Capacity:200Ω±30%
Operating Temperature:-20~70℃Protection Class:IP65
High Light:

ultrasonic flow rate sensor

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high frequency ultrasonic sensor


500KHz high frequency ultrasonic sensor for air gas flow meters flowrate measurement

Parameters

Centre working frequency (kHz)500KHZ±4%
Bandwidth(hz)20kHz

overall sensitivity

0 dB=3 Vp-p; cycle:8; distance:8cm (transmitter and receiver)

-65dB min
Beam angle(-3dBfull angle)5±1°
electrostatic capacity300PF±20%
Minimal parallel impedance200Ω±30%

Maxim operating voltage

(Pulse Duty cycle ratio 2%)

<500V
Operating temperature-20~70℃
Protection classIP65

Dimension

500KHz High Frequency Ultrasonic Sensor For Air Gas Flow Meters Flowrate Measurement


Testing curve


500KHz High Frequency Ultrasonic Sensor For Air Gas Flow Meters Flowrate Measurement


500KHz High Frequency Ultrasonic Sensor For Air Gas Flow Meters Flowrate Measurement

7 Precautions

7.1 The ceramic body of the sensor chip is mainly composed of lead zirconate titanate ceramics. Please ensure that the ceramic body complies with local environmental regulations when discarded.
7.2 The performance parameters mentioned in the specification refer to isolated components. Please fully estimate the influence of other factors when used in the whole circuit.
7.3 Sensor conductor, red is positive electrode, black is negative electrode. Pin: Long is positive, short is negative.

7.4 If you have any question about this specification, you can negotiate together.

Quality 500KHz High Frequency Ultrasonic Sensor For Air Gas Flow Meters Ut Transducer for sale
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