Ultrasonic Flow Sensor
Summary
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.
Product Model：
US0019
Product Features：
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.
Use：
1. Flow meter
2. Under-water level meter
3. Water-heating system monitoring
Product Size：
Technical Parameters：
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| NO. | Item | Specification |
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| 1 | Resonant impedance | ≤220Ω |
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| 2 | Resonant frequency | 980±30KHz |
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| 3 | Static capacitance | 550±20%pF |
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| 4 | Pressure-resistant | 2.5Mpa | |
Audiowell Electronics (Zhaoqing) Co., Ltd.
Tel:+86 20 84802041 Fax:+86 20 84665207
E-mail: inquire@audiowell.com
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