Material: Standard 304 stainless steel material (optional 316L material)

Pipe diameter: 6mm, 8mm, 10mm, 12mm optional

Length: 1000~5000mm optional

In scientific research, production, teaching, environmental protection, purification rooms, mine ventilation, and energy management departments, pitot tubes are commonly used to measure pipeline wind speed and airflow velocity in furnace flues. After conversion, the flow rate is determined, and the water flow velocity in pipelines can also be measured. Using a pitot tube for speed measurement and flow determination has a reliable theoretical basis, is easy to use, accurate, and is a classic and widely used measurement method. In addition, it can also be used to measure the pressure of fluids.

1. It is necessary to select the measurement point section correctly and ensure that the measurement point is located in a straight pipe with smooth airflow

Section. For this purpose, measure local components such as elbows and variable diameter pipes that are away from the incoming flow direction

It should be greater than 4 times the diameter of the pipeline. Local bends and variable diameter structures in the downstream direction should be greater than

2 times the diameter of the pipeline.

When measuring, the full pressure hole should be aligned with the direction of the airflow to indicate the direction of the rod. measure

The insertion hole should avoid air leakage to prevent airflow interference on the section. Using a leather tube can only

The flow velocity at a certain point on the cross-section of the pipeline was measured. Due to the uneven distribution of flow rate on the cross-section

More points should be measured on this section to obtain the average value.

3. Test the smoothness before use. Regularly check the small static pressure hole to prevent impurities from blocking it

Clean the inner and outer pipes promptly after using the small hole to ensure long-term good condition.

When selecting a leather tube with a diameter exceeding 1500mm, for the convenience of carrying and installation, it is recommended that buyers choose to make it in sections, with each section not exceeding 1500mm in length. This is because express delivery generally does not accept oversized items, and the damage rate during transportation is relatively high. Using segmented leather tubes is inevitable. Our company produces segmented leather tubes with pure 304 stainless steel material, which are airtight and intact. Each suspension joint has a silicone gasket, so there is no need to worry about air leakage. Moreover, the length and number of sections can be selected