Non-magnetic metering testing device and method
The invention provides a non-magnetic metering test device and method. The device comprises a base, a rotating speed mechanism, a non-magnetic sensor and a glass sheet, wherein the rotating speed mechanism comprises a driver, an adapter shaft and an induction wheel, a bottom end of the driver is con...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention provides a non-magnetic metering test device and method. The device comprises a base, a rotating speed mechanism, a non-magnetic sensor and a glass sheet, wherein the rotating speed mechanism comprises a driver, an adapter shaft and an induction wheel, a bottom end of the driver is connected with the base, the driver, the adapter shaft and the induction wheel are sequentially connected, the adapter shaft is used for being matched with the driver to drive the induction wheel to rotate, and the driver is used for simulating the rotating speed of water flow; the non-magnetic sensor is arranged on a supporting plate of the base and is used for sampling non-magnetic metering data; and the glass sheet is arranged between the induction wheel and the non-magnetic sensor. The glass sheet is additionally arranged between the induction wheel and the non-magnetic sensor, so the non-magnetic metering test environment is closer to the actual use process of the non-magnetic water meter, and detection accuracy |
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