Water meter flow sensor is the core component of intelligent water meter, which is a kind of ultrasonic sensor with liquid medium. The liquid flow speed can be calculated by measuring the change of ultrasonic speed in the pipe, so that the liquid flow volunm during a certain period of time can be calculated.
1. High sensitivity, stability and reliability
2. High and low temperature resistance, moisture resistance, impact and shock resistance.
3. Good consistency, has good performance under extreme temperatures.
1. Flow meter
2. Under-water level meter
3. Water-heating system monitoring
NO.
Item
Specification
1
Resonant impedance
≤220Ω
2
Resonant frequency
980±30KHz
3
Static capacitance
550±20%pF
4
Pressure-resistant
2.5Mpa
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