09,22,2026 16 views
River flow meterIt is a measuring instrument for natural water flow velocity and flow rate, which does not require the installation of pipe segment sensors like electromagnetic flow meters, nor does it require the use of interception devices, nor does it require the installation of fixed weirs to control the flow of water from fixed outlets.
The following precautions should be taken when using a river flow meter:
1. The waterproof plugs between sensors, transmitters, and battery boxes should be securely plugged in and tightened. To prevent short circuits or open circuits.
2. The cables between sensors, transmitters, and battery boxes should be installed against the wall and fixed with wire clips. If the cables encounter sharp or sharp objects that cannot be avoided, protective sheaths should be added.
Before opening the lid, the power must be disconnected.
4. There are 6-8 screws on the shell (the number of sealing screws varies depending on the shell). After opening the shell, it is necessary to first check whether the waterproof sealing strip is intact and free of garbage or particles adhering to the sealing strip. If there is, it needs to be cleaned before covering.
When opening the lid, do not allow water, dust, etc. to enter the shell. If necessary, clean it thoroughly.
6. Do not pull or shake the cable artificially, and do not hit the shell.
7. Do not use connecting cables as load-bearing wires. Use connecting cables to hang transmitters, battery boxes, or other heavy objects.
