How to install micro liquid flowmeter

Micro-liquid flowmeter is composed of flow sensor and digital display instrument supporting facilities of automatic pressurized flowmeter.The controller has the characteristics of high precision, good repeatability, long life and easy to use.Working pressure damage is small, centrifugal impeller has anti - corrosion effect.It has high anti-interference signal and anti-vibration working ability, and its characteristics depend on the long working life.Choose the excellent super power consumption single chip microcomputer technology, the whole equipment is strong, low power, the most used.Automatic total flow display with discrete system precision compensation.The index of the dashboard can be set online by the function key for free, with high credibility.Select accumulated total flow, dashboard index to carry out power maintenance.Maintenance over 10 years.It can be widely used in crude oil, chemical plant, metallurgical industry, paper industry and other manufacturing industries to measure the volume of liquid instantaneous velocity total flow and volume total output.

Micro-liquid flowmeter

How to install micro-liquid flowmeter:

1. Select the connection section filled with liquid, such as the vertical section of the pipe (inflow from bottom to top is appropriate) or the level pipe filled with liquid (the least point of all the pipes is appropriate).

2. The measuring position should be more than 5D upstream and downstream of the camera, and there should be a 3D connection in the middle and downstream of the camera;

3. The selection of measuring points shall try to eliminate pumps, gate valves and other machinery and equipment to prevent the dry torsion of liquid flowmeter measurement;

4. The measurement points should be selected to eliminate power broadcasting stations and strong magnetic field interference signals.

Note for minor installation:

1. The center line of the measuring level must be infinitely close to the level bearing;

2. The measuring pipe must be filled with liquid safely;

3. There should be 5×D(D is the nominal diameter of the flow meter) and 3×D(D is the nominal diameter of the flow meter) in the front of the flow meter and 3×D(D is the nominal diameter of the flow meter) in the rear of the flow meter.

4. The flow direction of fluid mechanics is consistent with the arrow sign of the flowmeter;

5. If there is a vacuum pump in the pipeline, it will damage the lining of the flowmeter.

6. There should be no magnetic field around the flowmeter;

7. There should be sufficient indoor space around the flowmeter for easy installation and maintenance;

8. If there is vibration in the total flow pipeline, there should be fixed rubber supports on both sides of the flow meter

9. When measuring mixed liquids of different substances, the distance between the mixing point and the flowmeter should be at least 30×D(D is the nominal diameter of the flowmeter);

10. In order to facilitate the cleaning and maintenance of the flowmeter in the future, bypass valve pipelines should be installed, and ensure that the front 5 and rear 3D connection sections of the liquid flowmeter.

Porcelain city Shanghai instruments co., LTD., has more than 30 years of technology accumulation, has a number of national invention, has been reached in many ways even more than the world leading level, such as range than can do 1 0 and the latter, temperature more than 200 c, can bear pressure 1000 bar and so on, can say we are the real benchmarking enterprise of flow meter industry in China.