BiTuo Tube Standard BiTuo Tube JXL-6-1000mm Leather Tube:

Outer diameter: 6mm

Effective length: 1000mm

Bend section: 8-10mm

usage method:

1. It is necessary to select the measurement point section correctly and ensure that the measurement point is located in a straight pipe section with smooth airflow. For this purpose, local components such as elbows, valves, and variable diameter pipes that measure the distance between the cross-section and the incoming flow direction 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 twice the diameter of the pipeline. The principle for selecting the diameter specification of a pitot tube is that the ratio to the diameter of the measured pipeline should not exceed 0.02. To avoid interference and increase errors. Do not place the pitot tube near the tube wall during measurement.

When measuring, the full pressure hole should be aligned with the direction of the airflow to indicate the direction of the rod. The insertion hole of the measuring point should avoid air leakage to prevent airflow interference on the section. According to the technical specifications for pipeline measurement, the measuring points for measuring cross-sections should be selected reasonably.

3. The pitot tube can only measure the flow velocity at a certain point on the pipeline section, but the average flow velocity is used to calculate the flow rate. Due to the uneven distribution of flow rate on the section, more points should be measured on the section to obtain the average value.

4. The measuring points shall be divided according to the regulations of the flue (pipeline) measurement method, using the "logarithmic linear" method, or according to the commonly used equal area division.

5. The S-shaped pitot tube static pressure joint is marked with a number and the pitot tube coefficient is indicated on the identification sheet. The appraisal report should be kept for a long time for calculation purposes.

BiTuo Tube Standard BiTuo Tube JXL-6-1000mm Pitot Tube is mainly used to measure relatively clean gases inside pipelines, and is suitable for pitot tubes with pipelines smaller than 2000mm

The BiTuo standard BiTuo JXL-6-1000mm is usually used in conjunction with digital pressure gauge JX-2000, intelligent pressure wind speed and air volume gauge JX1000-1F, multi-channel data acquisition instrument JX1000-1Q, and wind speed transmitter JXWS-200B