At the beginning of use, the sensor should be slowly filled with liquid before opening the outlet valve,
It is strictly prohibited for the sensor to be impacted by high-speed fluid when it is in a liquid free state.
The maintenance cycle of sensors is generally six months. During maintenance and cleaning, please be careful not to damage the parts inside the measuring chamber
Don't be the impeller. Please pay attention to the position relationship between the guide components and the impeller during assembly.
When the sensor is not in use, the internal liquid should be cleaned and protective covers should be added at both ends of the sensor to prevent dust and dirt from entering,
Then store it in a dry place.
◆ The filter used should be cleaned regularly. When not in use, the liquid inside should be cleaned. Like the sensor, it should be sealed with a dust boot and stored in a dry place.
The transmission cable of the sensor can be laid overhead or buried underground (iron pipes should be covered when buried underground)
Before installing the sensor, connect the wires to the display instrument or oscilloscope, turn on the power, blow or manually turn the impeller to quickly rotate and observe if there is any display. When there is a display, install the sensor. If there is no display, check the relevant parts and eliminate the fault.
The characteristics of turbine flowmeter include high accuracy, good repeatability, no zero drift, and high range ratio. Turbine flow meters have high-quality bearings and specially designed flow deflectors, which greatly reduce wear and are insensitive to peak values. They can even provide reliable measurement variables under harsh conditions