91国产精成人午夜A片在,91草美女,免费午夜视频

China

NEWS

Position：

Homepage

NEWS

A picture that calms down the Chinese elite!

This radar map of the technological gap between China and the United States released by McKinsey is worth collecting.

23 2018/04

A picture that calms down the Chinese elite!

Features of electromagnetic flowmeter

1. The measurement is not affected by changes in fluid density, viscosity, temperature, pressure and conductivity;

25 2017/12

Introduction of electromagnetic flowmeter

Electromagnetic Flowmeters (EMF for short) is a new type of flow measuring instrument that developed rapidly with the development of electronic technology in the 1950s and 1960s. Electromagnetic flowmeter is an instrument that uses the principle of electromagnetic induction to measure the flow of conductive fluid based on the electromotive force induced when the conductive fluid passes through an external magnetic field.

07 2017/11

Introduction of electromagnetic flowmeter

Turbine flowmeter working principle and installation precautions

Turbine flowmeter is a commonly used flow measuring instrument, which has the advantages of flexible use, accurate measurement, easy maintenance and stable performance.

16 2017/10

Turbine flowmeter working principle and installation precautions

Our company's patented products

After years of research and practice, the company has developed the latest generation of vortex products based on the use of the vortex flow meter industry.

06 2015/08

The water mark system is officially launched!

17 2015/07

Insertion type electromagnetic flowmeter measuring head guide wing eccentric fixture and processing device thereof

The utility model relates to an eccentric clamp for a guide wing of an inserted electromagnetic flowmeter measuring head and a processing device thereof.

23 2016/12

Insertion type electromagnetic flowmeter measuring head guide wing eccentric fixture and processing device thereof

How to solve the problem that the instantaneous flow of electromagnetic flowmeter is zero

The electromagnetic flowmeter sometimes encounters "there is only a cumulative amount, and the instantaneous flow rate is always 0" during the operation of the electromagnetic flowmeter. I believe the user must be at a loss. Today, I will help you relieve your doubts.

25 2015/12