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US0078

Ultrasonic Flow Sensor

The 2MHz ultasonic flow sensor, compared with similar competitive products on the market, this product has a more stable electrical performance and stronger pressure resistance. At the same time, it has the characteristics of high sensitivity, fast reaching the peak value and easier signal processing, which helps to improve the measurement accuracy of ultrasonic water meters, and provides a more competitive hardware basis for the iterative upgrade of the ultrasonic intelligent water meter.
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Features

- High sensitivity, fast reaching the peak value and easier signal processing.

- The electrical performance is highly stable at high and low temperature with zero flow drift.

- The max. withstand water pressure can reach 4.8 MPa with strong reliability.


Dimensions
US0078 ultrasonic flow sensor.jpg
Specifications

ItemSpecifications
Resonant frequency2100±30 KHz
Resonant impedance270±100  Ω
Free capacitance600±20%pF
Receiving Signal
350~550mV
Allowable max. input voltage:5Vp-p
Max. working water pressure2.5Mpa
Operating temperature0~+90℃


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